Are TPO roofs good?

white roof being installed

Quality commercial roofing

As we prepare to answer that question, “Are TPO roofs good?” what TPO roof mean? Those three letters are the abbreviations for many things, depending on the topic of conversation. In this article, the topic is roofing for commercial and industrial structures. These types of structures typically have single-ply membrane roofing. 

There are two core types: EPDM (Ethylene Propylene Diene) and TPO (Thermoplastic Polyolefin), which is the subject of our article.  There is a difference in the chemical makeup of these two roofing materials, there are different installation processes, and the energy efficiencies are different. So, TPO roof, what is it that makes it a preferred choice of roofing material? 

The TPO roof benefits that attract many commercial and industrial building owners are: 

  • Low Installation Cost: A TPO roof has a low install cost compared to other flat roofing materials. The average cost for a TPO roof can range between $5.00 per square foot up to $8.00 per square foot. 
  • Durable: A TPO roof is resistant to algae, bacteria, debris, dirt, UV rays, and chemical exposure. A TPO roof can withstand impact damage, punctures, and tears, making it an excellent material for a building that may have frequent contractor foot traffic for electrical, HVAC, plumbing, and storage. 
  • Flexible: A TPO roof coating is flexible and lightweight, making installation easier, faster, and with fewer seams to be secured. These are factors that equate to lower cost in labor, making the overall install price cheaper than other flat roofing materials. 
  • Energy Efficiency: A TPO roof provides a commercial or industrial structure energy efficiency that is ideal for a building owner and property manager. A TPO roof provides tremendous savings on cooling fees and is environmentally friendly, thanks to the light color reflectiveness. Available in gray, tan, or white, a TPO roof surface exceeds the requirement of the EPA’s energy star guidelines, excellent for structures in areas where the temperatures are hot most of the year. 

Does TPO have an R-value?

It is common knowledge to have a higher the R-value, the better the performance for any roofing material, and a TPO roof isn’t any different.  For a commercial or industrial roof system, the R-values of roofing material is only part of the equation. Other components that contribute to the overall R-Value is the underlayment, cover boards, and the adhesive used to install a TPO roof. The R-Value based on the thickness of the TPO roof application is 0.24 in a typical installation. 

Is TPO waterproof?

A TPO roof is installed from large rolls that are hot air-welded together, creating seams that make it a waterproof material for a low slop commercial or industrial building. A TPO roof does not absorb UV rays, instead of reflecting them, which helps with the cooling costs of the entire structure, easing the energy bills and creating less carbon footprint. A TPO roof is 100% recyclable, making it an eco-friendly roofing material. 

What is the life expectancy of a TPO roof?

A TPO roof is one of the pre-fabricated sheet roofing material that guarantees you consistent quality. It is a flexible but strong material that offers long-lasting durability for the building owners.  For contractors, it offers efficient installation utilizing a reinforcement scrim between the two plies. 

With a top and bottom thickness of 35/65, the top ply contains pigments of Cool Roofing along with the UV stabilizers we’ve discussed. Combined with the other components in TPO roofing, it has an extended lifespan that provides a consistent weld with the bottom ply, top ply, and fillers. The material comes with a warranty of 25 years. With the experience of professional commercial roofing, the roof system can give a TPO roof a lifespan of up to thirty years. 

white roof with skylights

How do you maintain a TPO roof?

Any roofing material should have a routine of cleaning, inspecting, and maintenance, and a TPO roof is not any different. These three things will help the TPO perform well for a long lifespan. Cleaning should be considered one part of the general maintenance routine to ensure the solar reflectance and keep it energy efficient. Routine cleaning will keep the algae and other plant growth at bay, as well as the infestation of birds and pests. 

The most common way to cleaning the TPO roof is by using a cleaning solution with a pressure washer, protecting the base flashings and low curbs, and run-off of the cleaning solution. Professional commercial roof contractors will typically start with a low-pressure for the top layer to remove dirt and dust. Then, using a long-handled, soft-bristled brush for scrubbing the cleaning solution with care not to damage the TOP roof material. The contractor will then rinse with the same low-pressure and then inspect the roof for damage, repairing as they go. 

If you’re interested in a TPO roof with insulation, do a Google search for “tpo roof installers near me” and ask neighboring buildings which they have used and if they were satisfied with the work. When installed professionally and maintained as recommended, a TPO roof will give your commercial or industrial structure many years of use. Call 775.358.7663 today for your TPO roofing needs.

Can You Put a Metal Roof Over Shingles?

sheet metal roofing

Can You Put a Metal Roof Over Shingles?

Are you wondering whether or not it is a good idea to install a metal roof over shingles? Any roofing company or roofer that is worth their mettle will insist otherwise. While it is true that metal roofs can ostensibly be installed over shingles, it is not advisable. That is because the addition of a metal roof over shingles will provide additional, and unnecessary, weight on your roof. Asphalt shingles are already heavy and are a burden on your home’s structure. In order to make sure that your roof operates at maximum efficiency, please be sure to have all existing roofing materials removed from your roof. 

What is the Cheapest Metal Roofing?

If you are looking for a budget-friendly metal roofing option, you may want to investigate corrugated steel panel roofs. This is because corrugated steel panel roofs are a more affordable option compared to other metal roofing options like snap lock metal roofing. While it is true that metal roofing can be more expensive than asphalt roofing, metal roofs remain an excellent choice due to the fact that they exhibit longevity, durability, and heightened aesthetics.

What are the Disadvantages of a Metal Roof?

While metal roofs boast an arguable set of advantages, it is important to consider the disadvantages as well. Please review the following bullet-pointed list to find out more.

  • Noisy. Unfortunately, without the proper insulation material, metal roofs can be particularly noisy in a rainstorm.
  • Contracting and expanding. Metal roofs have the propensity to expand and contract as the temperatures shift from season to season. 
  • A more expensive option. Asphalt shingles are very popular because they are versatile and affordable. Metal roofs will last longer, but they also will cost more at the outset.

Do I Need Furring Strips Under Metal Roof?

If the opportunity arises where a metal roof is being installed over another roof, you will need to insulate the spaces between the wood strips with rigid insulation. This is done to prevent condensation before the installation of the roofing. In such instances, furring strips will be required. Generally speaking, twenty-four inches is a common spacing of furring strips for a metal roof.

What is the Best Color for a Metal Roof?

If you are looking to paint your metal roof installation, it will be wise for you to opt for colors that are on the light side of the color spectrum. Colors like white, light bronze, beige, and peach are wonderful at reflecting the sun’s heat. These colors do an admirable job of reflecting solar rays rather than absorbing them. It’s also important to consider that light colors are usually referred to as cool metal roofing colors.

How to Lay Sheet Metal Roofing

Sheet metal roofing should be done in a methodical, procedural way. If you are looking to lay your sheet metal roofing, a leading expert in metal roofing recommends that you lay the panels appropriately. The most important thing is that metal panels have two different edges. You will need to lay the edges so they overlap in the right way. You will want to put the thicker edge down first, and follow it up with the skinny edge. This can be a common roofing error, so please pay attention if you are looking to discover more advice on metal roofing.

How Wide is Sheet Metal Roofing

Are you looking to understand more about how wide sheet metal roofing can be? With regard to corrugated metal roofing, two of the most common widths are twenty-six and thirty-six inches. Other standard widths can be twenty-four to thirty-nine inches. It is important to consider that each piece will need to overlap by several inches, which is why you will probably require more material that you think by regular calculations.

How to Bend Sheet Metal Roofing

There are important factors to consider when manipulating sheet metal roofing. One of these considerations is how to bend metal roofing. Rollers are required for bending metal roofing sheets. Rolling uses a die, which is sized according to the desired radius of the metal sheet. The process of rolling can produce a maximum bend of 360 degrees.

sheet metal roofing

Is Sheet Metal Roofing

There are many types of metal roofing materials in the roofing industry. Metal roofs can be made with corrugated galvanized steel, wrought iron, and more. Some roofing manufacturers take a unique approach and blend zinc, aluminum, and silicon-coated steel. If you end up with an aluminum roof, you may be surprised that while aluminum is more expensive than steel, it’s also more resistant. In addition, aluminum is quite lightweight.

If you would like to inquire further about sheet metal roofing in Sparks, NV, we would be happy to help. Please give our roofing company a call at 775.358.7663.

What is the best color for a metal roof?

metal roofing on a commercial building

Sheet Metal Commercial Roofing

Is sheet metal for roof a good idea for a commercial building? Yes, metal roofing systems made from corrugated galvanized steel metal roofing sheets make a good roofing material for commercial structures in place of a Spray Polyurethane Foam, or SPF the more familiar term. Because there is the likelihood of a metal roof leaking, a coating is applied for rust protection, waterproofing, and UV protection.

Before the owner of a commercial structure chooses to have metal roofing sheets for  sheet metal roof installation over other roofing materials, a review of sheet metal roofing pros and cons should be considered:

The Pros

  • A Longer Lifespan: The life expectancy of metal roofing is as little as 40 years and as long as 70 years, maybe longer. The specifics of the metal roofing sheets used, the installation, and the maintenance and upkeep are factors that affect the life expectancy. A roof made with metal roofing sheets won’t chip, crack, dry out, rot, or warp like other roofing materials used on a commercial structure. A commercial roof made with metal roofing sheets can withstand thunderstorms and winds up to 140 miles per hour) without sustaining damage because of their interlocking panel system. A commercial roof with metal roofing sheets is resistant to insect and rodent infestation, fungus, mildew, and mold.
  • Installation Ease: A metal roof installation is easy and fast with metal roofing sheets is easier to handle for the roofing contractor. It is a lightweight material that doesn’t require any additional or special consideration of structural support. Metal roofing sheets can be installed over existing roofing materials in many cases without requiring tear-off of the old or worry about leaking.
  • Energy Efficiency: A frequent question when anyone is considering a metal roof is “Do metal roofs make building hotter?”. The answer is with metal roofing sheets will lower energy bills up to 25 percent annually because they reflect the UV rays instead of absorbing them. Because of this reflective property, during the summer, a business owner can save forty percent during the summer even while keeping the building comfortable. Because of the dead-air space between the metal coating and the roofing deck, during the cold weather, a business owner will see up to 15% drop in heating costs.
  • Weather Protective: Because metal roofing sheets  have a surface that is hard and slick, and the metal roofing sheets panels interlock, a metal roof can withstand the elements, provide superb weather protection because it is almost impervious to water with proper maintenance and upkeep, including hurricane winds. Because of metal roofing sheets being lightweight, damage from structural movement is reduced.Ice and snow accumulation ice dams are minimized, and lightning strikes are 100% intercepted with the exception of when lightning strikes the rod. The electric charge from the lightening will be safely dissipated.   the electric charge even if it is not grounded (metal roofing will not increase the likelihood of a building to get struck by a lightning).
  • Low Maintenance Expense: Because a metal roof and the metal roofing sheets are durable and have a strong resistance to the elements, they do not degrade as quickly as other roofing materials, they do not need repairs as often, and require less maintenance.
  • A Green Solution: Metal roofing sheets is an environmentally friendly and sustainable alternative to other roofing materials commonly used on commercial structures. They can be made of as much as 95% recycled material and when they are replaced years later, can be fully recycled. A metal roof is a excellent platform for rainwater harvesting systems and solar panels.
  • A Fire Resistant Material: Metal roofing sheets are noncombustible, making them resistant to fire, a bonus in areas where wildfires are common and an insurance plus regardless where the building is located.  

While a commercial roof made with metal roofing sheets offers many pros, there are some challenges and cons to having a metal roof installed:  

The Cons

  • Dents: A roof made with metal roofing sheets is prone to dents, marring, and scratches. A professional roofing contractor is aware of this and will install with extreme care. If softer metal roofing sheets like aluminum or copper, falling tree branches and hail will dent them easier. A metal roof that has been painted will chip, fade, and peel over time, thus it will need to be repainted from time to time.
  • Corrosion: Roofing made with metal roofing sheets can corrode over time when exposed to an environment that has moist salt-spray in the air, like along coastal lines. A protective coating applied when installed can prevent this from happening.
  • Accessing Difficult: A roof made with metal roofing sheets is challenging and dangerous to walk on a metal roof, especially when wet. They become slippery and do not have any traction.
  • Expensive: The greatest disadvantage metal roofing sheets is the initial cost. Pricing will vary from area to area, but the general price range for a 100 square foot roof can be between $150 and up to $600, a cost that is 5 to 10 times more than other roofing materials.
  • Noisy: Rain on metal roofing sheets is noisier, especially with hail. It can be irritating for some and soothing for others.
  • Movement: A roof made with metal roofing sheets will contract and expand with the temperatures, creating a wave effect. If not properly fastened to accommodate this movement, it can become damaged and leak.
  • Modification Problems: Making modifications with sheet metal roof accessories or repairs can be difficult and expensive on a structure that has metal roofing sheets.

Do I need furring strips under metal roof?

If metal roofing sheets will be installed over an existing roof, furring strips will provide extra support and allow space to install extra insulation without concern about condensation.

How long do screws last on metal roofs?

The screws themselves will typically last up to 20 years. With fastener and metal roofing sheets movement, they can become damaged and loosened, requiring replacement. The gaskets used when installing metal roofing sheets will age with the climate and environment and need replacing long before the screws. A monthly inspection is recommended to check for any breakage, corrosion,  discoloration, or loose screws.

Does a metal roof need venting?

Metal roofing sheets will not decrease the need, nor increase the need for ventilation. Building codes vary and ventilation may be required in some areas.  Ventilation will only assist in keeping the roof cooler in the summer and warmer in the months, therefore, providing a benefit that most building owners desire – energy efficiency.

red metal roof on a building

Does a metal roof interfere with WIFI?

Wi-Fi can be disrupted by metal objects, so it is recommended to verify the wireless signal before installing a metal roof. Other factors that interfere with a Wi-Fi signal includes brick or concrete, and water, each can block up to 95 of a wireless signal.

A metal roof is an investment that provides a high ROI of a long lifespan.  There are issues with them, as with any roofing material, and those should be considered before making this investment. Call 775.358.7663 today for your commercial metal roof installation in Sparks, NV.

How do you waterproof a flat roof?

flat roof with seams

Do flat roofs always leak?

Commercial structures commonly have flat roofs, and even though they are built to protect the contents and occupants, for any flat roof, waterproofing is needed. There are several flat roof waterproofing materials available on the market, which one to use depends on what type of roof coating is on the roof, the climate, the environment, the condition of the current roof. Dial 775.358.7663 to connect with our team now about flat roof waterproofing in Sparks, NV and more!

Flat roofing gives the impression of being cost effective and simple, but then the stories you hear about flat roofs leaking is discouraging. Especially if the building is located in an area prone for a lot of rain. Much of what you hear about flat roofs leaking is often exaggerated. 

Yes, flat roofs are more prone to leaks, which is why it is important that flat roof waterproofing is done. Because they are “flat” they aren’t able to shed water like a pitched roof.  A two things that should be pointed out about flat roofs: 

  • They are not 100% flat. There is an ever-so-slight slope to allow water to run toward drains that are installed on a flat roof. 
  • A poor installation job during construction is usually the culprit which is often human error. This happens when a contractor is cutting corners to make the budget usually. Even the best contractor could make a miniscule mistake that would cause a flat roof to have ponding though. 

Irrespective of the workmanship, there isn’t a roof of any design that doesn’t have any potential of leaking during its lifespan. A flat roof that is properly maintained can give your building 30 years of excellent protection. That maintenance includes taking precautions like doing monthly inspections, have repairs done, and waterproofing flat roof coating installed as recommended by your roofing contractor. 

Are there issues with flat roofs?

When you own a commercial building with a flat roof, you know that you will have maintenance and upkeep that you may not have with other types of roofing, like flat roof waterproofing. That isn’t although when it comes to a flat roof. Over time, you know that any roof will need replacing, and with a flat roof, you may have a concern about finding a roofing contractor to do the job, the same with repairs. You don’t want to have just any roofing contractor to do the job; you want experience. 

There are many significant benefits to having a flat roof, waterproofing it will eliminate many worries. Here, we will share six problems that owners flat roof building owners experience. 

  • Alligatoring–The asphalt that is used to build a flat roof will lose its elasticity as it ages, and lost its elasticity, causing it to bubble, crack, and look like alligator skin. When a flat roof gets to this point, unfortunately, no amount of flat roof waterproofing or coating will save it.  Time to shop for a roofing contractor that is experienced in flat roofs. 
  • Leaks, Moisture – For flat roofs, this is like the most common problem. However, flat roof waterproofing is an effective way to deal with it if caught in time and stay in check with the roof’s condition. Because the roof is flat, the only place water can go is straight down, and using no flat roof waterproofing options available today, that moisture will seep into the roof, then you have fungus and mold problems.  The routine monthly inspection and follow through with maintenance and repairs as needed can prevent this from happening. 
  • Membrane Buckling – Asphalt flat roofs and shingled roof are constructed similar with the material of asphalt soaked membrane that is laid across, making the roof. Where they differ is on a flat roof, the membrane is one piece and as the building shifts and the roof constricts and expands with the weather, the asphalt membrane will buckle. As soon as this is noticed during a monthly inspection, getting the roof replaced is suggested. 
  • Water Pooling – Rain and snow have no place to go when it lands on a flat roof. Over time, as a building settles over time, the roof will shift some. This can cause water to pool in the dips and divots and should be drained off quickly. Check to make sure the water didn’t seep through the membrane to the roof layers below.
  • Cracks in Roof – Pressure is extensive for flat roofs and that pressure increases to the point of excessiveness, causing it to crack. Any sign of this, call a professional roofing contractor immediately. This crack could be more than just the roof, the structure could be compromised and may require an engineer inspection. 
  • Flashing – The metal flashing on a flat roof will contract and expand with the weather, like any other material. That continuing contracting and expanding will loosen the flashing from the roof, leaving a place for water to seep in and start leaking. Monthly inspections should catch this and if repaired immediately, there shouldn’t ever be a problem. 
water on a flat roof

How many years does a flat roof last? 

Several factors can affect the lifespan of a flat roof. With proper inspections and maintenance, including flat roof waterproofing, and repairs as needed, a flat roof membrane can last up to 50 years. 

How do I stop my flat roof from ponding? 

There are different flat roof waterproofing methods that can take care of water ponding, but first, you need to find the problem.  The following steps are recommended by roofing contractors: 

  • Clear all drains and drain channels
  • Clear the gutters and downspouts – make repairs if needed
  • Any puddles indicate low spots – repair those
  • If the slight slope is missing – have it repaired 

Do flat roofs need gutters?

Yes, it is recommended by expert roofing contractors. Flat roofs need some type of lean to that route the water toward the gutters, which should be installed at 5” and 6” drop from roof edge. 

Final Words 

As a commercial business owner, taking care of the roof is just as important as the HVAC, office supplies, and vending machines. If your roof isn’t in excellent condition, the structure is at risk, and that can be more expensive than flat roof waterproofing, repairs, and especially replacement. Connect with us now by calling 775.358.7663 to learn more about flat roof waterproofing in Sparks, NV.

How We Used Roofing SEO to Rank for Local Keywords

Our goal was to rank for commercial roofing in spring nv and similar variations of that keyword at Alpine Roofing CO. We read the ultimate guide to roofing SEO from The Webmasters and got to work. We started with a website redesign, which helped create a superior codebase with schema markup. The guide explained that ranking is not the singular goal. Instead, the objective is to both rank and generate clicks, which schema markup helped us accomplish.

Roofing SEO Results

Implementing On-Page SEO

Once our website was satisfactory, we got to work on service pages. At Alpine Roofing, we targeted keywords using the guide’s strategy. Terms like single ply roofing in spring nvmetal roofing in spring nv, and tpo roofing in spring nv were all on our radar. We wrote premium content and created a logical URL structure to please visitors. We focused on user experience based on the guide’s recommendations. We also re-wrote title tags, meta descriptions, and inserted a lesser keyword density. We wrote content for the user instead of for Google and other search engines.

Boosting Local SEO

Ranking on organic was excellent, but we also wanted map impressions from the local 3-pack. Using the guide, we learned that proper GMB optimization was key to ranking. We started requesting reviews with BrandREVU and focused on ranking in the local map pack. Although our reviews are not yet where we need them to be, we rank in the local map pack for several keywords. As our map impressions have increased, so have our phone calls from Google My Business. Reading this guide changed our business.

Entering 2021 in a Position of Strength

SEO helps us enter 2021 from a position of strength; despite a global pandemic and economic uncertainty, SEO for roofers has helped us excel in challenging times. We can’t stress enough how empowering it is to understand search engine optimization and use it to power our online presence. For us, the key was finding the right materials and credible sources. So many SEO articles are about manipulating the search engine, and its evident within the item itself. When we read The Webmaster guide, it was so well-written and spoke directly to roofers like us

How is PVC roofing installed?

pvc material

Quality PVC Roofing

Polyvinyl chloride roofing, PVC roofing, is a membrane more commonly called, is a single-ply roofing solution that is used on flat or low slope commercial or industrial roofs. It is the third most popular choice, and the following PVC roofing benefits support why when roofing contractors are asked: “Is PVC roofing good?”:

  • Flexible Membranes: PVC roofing is a flexible roof membrane that is prefabricated at the plant in PVC roofing sheets, minimizing the scraps and waste on a job site.
  • Flame Resistance: These vinyl membranes used in PVC roofing are flame resistant and qualify for Class-A rating.
  • Lightweight: PVC roofing membrane are lightweight, making them ideal for re-roofing commercial buildings. Easily installed over an existing roof membrane, saving money by not requiring tear-off of old roofing. 
  • Environmentally Friendly: PVC roofing maintains the cooler temperature and reduces energy usage. PVC roofing and tolerates most chemicals and harsh environments longer than other roofing materials. PVC roofing material is eco-friendly, a number one reason why more building owners and contractors are choosing this material for flat roofs and low slope roofs. It is these benefits and features that contribute to the long lifespan you can expect from PVC roofing.
  • Color Choices: PVC roofing comes in a variety of colors and patterns. 
  • Easy Installation:
  • The technology used to create PVC roofing customizes to meet every building’s specifications. 

How long does a PVC roof last? 

A high-quality PVC roofing that is professionally installed can give you a twenty-year lifespan, great value for your money. To give you even more ROI, because of its durability, the need for costly maintenance and expensive repairs are eliminated as long as you keep the basic maintenance done. In the market of single-ply roofing, competitors of PVC roofing membranes could not match the remarkable advantages of this material because of the following benefits:

  • Chemical resistant – Commercial buildings like a manufacturing facility, PVC roofing will withstand exposure to chemicals. In a commercial building with a restaurant, the animal fat grease from the roof vents won’t damage PVC roofing as it does an asphalt-based or other single-ply roofing. 
  • Durability – PVC roofing membrane seams are hot welded, making them more durable, moisture impermeable, and strong. Other roofing membranes are installed using adhesives, caulks, and tapes to seal the seams, making them less durable than PVC roofing. 
  • Strength – The engineering process for PVC roofing ensures the long lifespan by surpassing the standard measurements of 200 pounds per inch as established by the American Society of Testing and Materials. PVC roofing membranes’ strength is 350 pounds per inch.

Can you walk on PVC roofing? 

You can, but it isn’t recommended. PVC roofing in cold weather becomes slick and dangerous on a flat or slightly sloped roof. Some have experienced with PVC roofing material and installed it upside down where the texture is different and not as slippery. 

The building owner with PVC roofing should know this roofing material can be punctured. Any contractors working on the roof need to be aware to take caution and not drop nails, screws, or tools that can puncture the roof.

Is PVC better than TPO? 

The first weldable sheet, PVC roofing reflectivity is similar to TPO, and when comparing PVC roofing vs TPO, both are flexible, and both are weather-resistant, with TPO having an edge over PVC due to the advances made with the product.

TPO remains to be the main and has the upper edge in weathering, PVC roofing is a worthwhile alternative. Professional roofers that have used switched to PVC would be surprised with the changes in the formulation of TPO the past few years that have improved it.

Now, TPO has excellent weathering that is better resistant to breaking and tearing compared to PVC. However, PVC has some traits that some customers prefer or need. For instance, when it comes to chemical resistance, PVC is the better choice. Grease and oil do not weaken PVC roofing as it does TPO, so when the structure houses a restaurant, PVC is the better option.

PVC roofing is more flexible than TPO, a bonus for contractors. Today, with the enhancements that TPO has now, both membranes are good welding material with the only difference is TPO has to have a higher temperature.

PVC being installed

What is the difference between TPO and PVC roofing

In the last few years, the flat roofing material market has seen TPO roofing gradually gained more space. TPO is like PVC roofing with benefits and installation but at a better price. The most substantial difference between PVC roofing and TPO roofing is the chemical makeup. 

The intentions were for TPO to be the superior between the two, but to make it the least expensive, it lost some footing in quality and became substandard of the two. When everything is considered with material costs of both materials, PVC roofing and TPO roofing are about the same. TPO is favored and considered cheaper because contractors mark PVC pricing up more, although the labor is the same for both.

Whether you choose PVC roofing or TPO roofing for your flat roof commercial building, choose a contractor that understands your needs and appreciates your budget concerns. A professional roofing contractor should make this decision easier for you and answer your concerns and questions.

Want PVC roofing for your commercial property in Sparks, NV? Call 775.358.7663 today!

What is the best metal roof?

metal roofing

What are the types of metal roof?

Commercial businesses and homeowners alike are constantly looking for the best roof that will benefit them the most at an affordable cost. Metal roofing has absolutely shown to be one of those options when residents and business owners are looking for modern roofing material. Commercial metal roofing has always been an exceedingly successful option for those looking to protect their livelihood. In this case, someone interested in a metal roof will familiarize themselves with the kinds of metal roofing options available to them. Those options include: 

  • Copper
  • Metal slate
  • Aluminum
  • Zinc
  • Metal tile
  • Steel 
  • Standing seam
  • Tin

With each metal roof, there is a varying amount per advantage you will receive. For instance, when fully installed, metal roofing is tougher and more adjusted to the natural weather patterns. It can resist impacts better than shingle or single-ply roofs can. Furthermore, it has several advantages that will be listed shortly as well as a few disadvantages that should be considered. At the moment of writing, the most popular roofing materials have proven to be aluminum, copper, and standing seam metal roofs. While each is different, all three share a strength that keeps owners protected and happy for several years. When considering a commercial metal roof, trust experts like us at Alpine Roofing Co. in Sparks, NV to properly make the installation. For more information on what we can offer you, call 775.358.7663 today for more information.

What are the pros and cons of a metal roof?

Now with all great things, there are absolute advantages, but also definite disadvantages. When it comes to metal roofing, both commercial and residential, this does factually apply. As mentioned before, due to there being so many different metal roofing options the advantages and disadvantages will differ with each option. That is why we will focus on the most popular, steel. Steel roofing is often a combination of steel with a zinc coating and may have some other materials in the mix. The benefits of such are: 

  • Aesthetic options: You have the choice of choosing colors and some customization with metal roofing
  • Lifespan: metal roofing has one of the longest lifespans in modern roofing material options, boasting up to and sometimes past fifty years. 
  • Environmentally friendly: Not only do you waste less materials in building a metal roof, but you also waste less energy when your home has a metal roof. 
  • Weather-resistant: Metal roofing is by far a tougher option against impacts and weather patterns of all kinds

Unfortunately, with so many advantages there are drawbacks to consider before dialing the phone number of your roofer for a metal roof installation. While all the benefits may apply to residential and business metal roofs, so do the disadvantages: 

  • Expansion limitation: Metal roofing is not necessarily as flexible when adding to the initial finished product
  • Expensive installation: metal roofing installation is not as cheap as other options
  • Time for installation: Installation of metal roofs do take a considerable amount of time

While the negatives may seem slight, many customers claim on the spot that that metal roofs pay for themselves due to the length of time they stay in service and the benefits lasting so long.

What is the best underlayment is best for a metal roof?

Metal roofs can settle with multiple kinds of underlayment, but one of the best options suited for metal roofing is synthetic underlayment. The reason being is that unlike other options, synthetic can keep the metal roof cooler for longer thanks to how the material works. With included warranties famous for lasting up to thirty years and the UV protection, they are by far one of the most popular choices. On steep-sloped metal roofs, asphalt-impregnated felt is the general choice.

When it comes to pitch, commercial and residential metal roofs can have a heavy incline or a light inline. However, a metal roof of both kinds must have at minimum a pitch of 3:12. This is due to both application of the roof and to get the most benefits out of the material. That said, there is no maximum pitch for metal roofs. 

While metal roofs do not necessarily need ventilation to meet code requirements, it still is a good idea to have the system in place so to get the most out of your metal roof. As long as nothing blocks airflow in a metal roof when air enters through the bottom and escapes somewhere near the top, the roof will have an efficient ventilation system.

metal roof power washing.

Can you pressure wash a metal roof?

When maintaining your metal roof, a big part of keeping it in good condition is cleaning. While largely different from most flat and shingled roofs, metal roofing is fairly straightforward in removing blemishes such as dirt and debris from the surface. When cleaning it, a light pressure or hot water power washer will get the job done fairly quickly without much trouble. There is also the option of using detergent, a sponge, and a garden hose with the appropriate safety precautions. Either way, it is not a difficult process to clean your metal roof. If you have need of any metal roofing services or questions about them, call 775.358.7663 today to set up an appointment with Alpine Roofing Co. in Sparks, NV.

What does roof coating do?

flat metal roof with wear on its zinc coating

Roof protection with coating

For a building owner with a flat roof, you may wonder is roof coating any good and why is it necessary? The answer to this is yes you should have a roof coating applied. The reasons why are many, but two of the biggest reasons for a roof coating to prevent leaks and roof coating to reduce heat. Generally, roof coatings are formulated to be used in temperature ranges between 40 degrees to 120 degrees and are typically in a liquid form while at room temp. The preferred temperature to apply these coal-tar based and water-based roof coatings is 50 degrees or above.

Right now, most of the country is experiencing cold, winter weather, even in Florida! So, if your flat roof is need of coating right now, is there roof coating that can be applied in cold weather? The answer to that is yes, there are roof coating materials that don’t have to be applied in warm weather. For certain, cold weather does prompt a change in consideration for roof coatings, and fortunately, there are some manufacturers that have an “all temperature” roof coating product or a winter-grade roof coating.

How often should you coat a flat roof?

The purpose of roof coating is to waterproof the original roofing and comes in a five-gallon container in a liquid thicker than paint, but thinner than tar. The black or metallic liquid is applied with a brush that resembles a push broom.

A flat roof usually has layers of asphalt and roofing felt or coal tar and roofing felt. Inspection for blisters, cracks and other issues should be performed twice a year. Unless this a flat roof has a layer of gravel or some type of stone layer, it should have roof coating reapplied every 2 to 4 years. 

How long do roof coatings last?

Roof coating is a fully adhered and seamless product making it an idyllic solution to upgrade an old flat roof. Roof coating will enable the roof to withstand ponding water, hailstorms, powerful winds, and other types of weather. Because roof coatings are made elastomeric properties, they contract and expand with weather, which in turn, allows the roof to go with the weather fluctuation as well.

The life expectancy of roof coating depends on the quality of the material used and how thick it is applied. Most roof coating products have a five to ten-year manufacturer warranty, with a full 10-year life expectancy common. There are features that roof coating offers that make it stand out from other types of roofing materials, such as:  

  • Roof coating is fully adhered to a flat roof substrate as opposed to being fastened down
  • Roof coatings are monolithic, meaning there are no seams versus other roofing products like metal that is applied in sheets then fastened down
  • Roof coatings have superior waterproofing capabilities
  • Roof coatings are environmentally friendly because they are not torn off and disposed

Does a rubber roof need to be coated?

For a structure with a flat roof, rubber roofing is a popular choice. It is durable and inexpensive, both a positive force for a building owner. Rubber comes in rolls and when installed by a professional roofing contractor, there are few seams, if any. Rubber roof will rarely leak or maintenance if little to none when installing properly. A rubber flat roof has a life expectancy of 20 years.

If rolled rubber roofing does crack or leak, the fix is easy and fast with a liquid rubber roof coating. Latex tape or sealant, or rubber shingles, which is more attractive than other methods. It is important to remember that a rubber roof contract and expands with the temperature and should only be applied when the exterior temperature is at 40-degrees or above.

How do you apply roof sealant?

The purpose of sealing a roof to stop leaks or prevent leaks. Sealing a roof looks to be an easy and simple task, but it can be more involved than it appears. Therefore, it is in the best interest of a building to have it done by a professional roofer. This will give you the allowance of having a guarantee and somebody to turn toward when there are any problems.

However, if you prefer to do this yourself, the following steps will give you an idea of the process:

  • Step One: Inspection for cracks and gaps. Wire brush the surface then sweep.
  • Step Two: Look for and remove any loose debris, replaced any missing screws and tighten any that are raised. Clean any mildew areas with chlorine bleach.
  • Step Three: Thoroughly wash the roof using a garden hose and check for any puddling. Dry any puddles and the remaining roof.
  • Step Four: Cover all flashing edges and seams with patching cement and a stiff-bristle brush, overlapping each seam by one inch on both sides. Make sure the flashing around electrical, HVAC, and plumbing vents have emerged.
  • Step Five: Apply your mixed roof coating a roof brush, covering the entire roof. Follow the instructions on the roof coating mix carefully and be careful not to apply too much.
sprayed on coating on a roof

Does roof coating stop leaks?

Yes, that is a primary reason the owner of flat roof buildings has a silicone roof coating applied is to stop any possible leaks before they get worse. If there are several leaks, it is recommended to have the roof totally re-coated instead of patching the leaks.

The benefits of roof coating are important to the longevity of the roof as follows:

  • Keeps Building Cooler
  • Improves Energy Efficiency
  • Energy Star Rated
  • Eco-Friendly
  • Prevents and Repairs Roof Leaks
  • Extends Roof Life

Choosing the right roofing contractor is necessary to make sure the job is done correctly, just has to have an experienced plumber address any emergency plumbing needs. Getting a job done right is the best way to guarantee the longevity of the results! Call 775.358.7663 today to get quality roof coating in Sparks, NV from Alpine Roofing Co..

How do you maintain a commercial roof?

slightly worn roof on commercial building

How can I make my roof last longer?

To get the most of your commercial roof, preventative maintenance is a must. Any commercial building manager or commercial building owner should have a commercial roof maintenance plan with a commercial roof maintenance checklist, making sure that they follow them each week, month, all year as stated. Commercial roof maintenance is necessary in order to catch any issue before it becomes a costly expense and interruptive process. 

Commercial roofing professionals advise that while some roofing materials last longer than others, the lifespan of any roof is based on averages. Here are some commercial roof maintenance tips that will help you get the best and longest performance from your roof. 

Suitable design

Years are added to the life of a commercial building’s roof when the building and the roof have a suitable design. From proper sizing structural members and careful consideration of penetration details to selecting the right roof type at the start of a construction project is a must, followed up by consistent and proper commercial roof maintenance.

Adequate ventilation

Just as the roof on your home needs proper ventilation, so does a commercial building’s roof. The roof level needs good air flow to stay cool in the summer and warm in the winter. Proper ventilation prevents moisture build-up and eliminates mold. An experienced commercial building HVAC engineer and technician will ensure the air flow is adequate during an annual inspection, which should be a part of your own commercial roof maintenance plan.

Routine maintenance

Too often, building maintenance is taken for granted, but when it comes to commercial roof maintenance, that should never be ignored. Every commercial building should have a roof that is accessible so that the organization of the HVAC and plumbing systems is kept up and any roof repairs are addressed promptly.

The material and method

There are as many commercial roof types as there are ways to perform commercial roof maintenance. It can be confusing to choose the right roof type. The climate, the location, and the cost should all be carefully considered. For a flat roof application, the BUR (built-up roofs) makes good sense for regions with little rain.  Today, sustainability is a driving force for energy savings and ROI over the roof’s lifetime. Commercial building owners should take advantage of sustainability incentives in making their commercial roof decisions.

The warranty

There are many types of roofing warranties, usually one for defects of actual materials and one for workmanship. Choose a reputable commercial roofing company to work with so you know you’re getting the best. One aspect they all have in common is property commercial roof maintenance must be done in order for the warranty to be honored.  

What does roof maintenance include?

The roof system of any structure is a vulnerable part of the exterior with hail, ice, rain, sleet, snow, UV rays, and more attacking it 24/7/365 at some point. It bases good performance of a commercial roof is on the design, the materials, proper installation, and commercial roof maintenance. This is critical to avoid roof problems that can be expensive and intrusive. A watertight condition is a must and early identification of problems, followed up by prompt repair will give your commercial roof a longer lifespan.

Start by forming an in-house commercial roof maintenance program, with budgeting for outside commercial roofing professionals for some aspects that company personnel isn’t experienced are trained in performing.

The in-house team will be responsible for the basic maintenance items, like keeping the roof clean of debris. When debris is left alone, it can block the roof drains and cause ponding, one of the biggest damages causing issues of commercial roofs.  Building maintenance should minimize roof foot traffic and when it is necessary for HVAC or plumbing matters, proper membrane protection must be in place with roof pavers or walkway pads. 

A suggested checklist for commercial roof maintenance: 

  • Interior Signs: Once a month, commercial roof maintenance examination should begin with the interior for signs of drips and leaks, look for mildew, mold, peeling paint, water stains on the interior. If you discover any, do a roof inspection or schedule a professional commercial roofing contractor. If your building is in areas where high amounts of snow may happen, or if there is heavy equipment on the roof, an annual inspection of beams and trusses for any cracking, rot, or rust is recommended. 
  • Cleanliness: While on the rooftop doing an inspection, look for an accumulation of dirt and debris and remove them. These will clog roof drains, cause ponding, which will decay or rot the roof. Remove any tree limbs and check for a possible roof membrane damage. If trees are a constant problem, schedule a tree trimming service.
  • Roof Surface: During your commercial roof maintenance inspection, check for damage or weathering, like the low spot on a flat roof, where water is notorious for collecting. Look for blistering, cracking, deep scratches, holes, or tears in the membrane. For a gravel-top roof, make sure the gravel is uniformly layered and free of empty spots. For commercial metal roofs, your commercial roof maintenance inspection should include looking for corrosion and damaged or loose panels. Tile and shingle commercial roofs include looking for damaged, loose, or missing pieces. If you find any fungus or moss growing, schedule a commercial roof cleaning to remove it before they deteriorate the roof surface. 
  • The Expansion Joints and Flashings: Your commercial roof maintenance inspections should include looking for cuts, gaps, and tears. Check the flashings around the skylights, HVAC, and plumbing vent pipes.
  • The Drains and Exterior Elements: Make sure the drains are clear of debris, limbs, mold, and moss. All the chimneys, pipes, skylights, vents, and other equipment should be inspected for cleanliness, fungus, moss, peeling paint, rot, rust, and rot and damaged or missing parts. 
  • Railing and Stairs: Your inspection for commercial roof maintenance should include checking the crossovers, platforms, railings, and stairs for loose parts, making sure they are solid and sound.
  • Safety Signs: Make sure all required signs are in place, legible and in a prominent view.
  • Verify Old Repairs: Confirm that previous repairs are still in good condition during your scheduled commercial roof maintenance.

Should I get my roof inspected?

If you aren’t sure of the commercial roof maintenance history or when the last inspection was performed, then yes, schedule one with an experienced commercial roofing company. From there, the frequency of when to have a roof inspection will depend on several factors, starting with the age of the roof. The geographic area and weather are factors that will determine the frequency. A roof inspection is important to the integrity of your building and the life of the roof.

How much does it cost to have a roof inspected?

There is not a set fee for a commercial roof inspection, but the average rate will start around $200 and can go up to $1,000 or more. There are different factors involved in roof inspection, such as height, levels, square footage, and difficulty doing the inspection, such as fixing the roof to walk on it for the inspection.

flat white roof

What do roof inspectors look for?

A commercial roof inspector will check for leaks, damage, unusual wear and tear, and organic growth issues such as mildew and moss. They check for any problems with the installation of roofing materials and any repairs that have been done. As an owner or manager of a commercial building, because there have been no problems brought to your attention, you should not overlook an inspection. As we mentioned in this piece, your diligence in inspecting will help in avoiding unplanned expenses later.

Need a quality service for your commercial roof? Call 775.358.7663 today for commercial roofing services from Sparks, NV in Sparks, NV.

What is foam roofing?

foam roofing

Commercial Foam Roofing

Yes, exactly what is foam roofing? Doesn’t sound like something that you would want to depend on to protect your business does it? However, it could be the best protection for your business according to foam roof experts. They tell us for foam roof vs TPO, that foam roof benefits may far outweigh typical roof coatings.

Foam roofing comes in a liquid form of polyurethane. The contractor will spray it onto rooftops and then expand, creating a solid layer over the existing roof. Experts of this material claim that for a commercial building with tough roofing challenges, foam roofing can be the answer, inside and out of your structure. We have conducted our own research for using foam for roof coating and have found answers to commonly asked questions, which we will share with you here.  

Are foam roofs any good?

In today’s economy, what business owner doesn’t want to get the most bang for their buck with anything and everything? This includes to roofing system for your commercial structure, including roof coatings. So, what is all this foam roofing all about and is it any good?  We offer you the following pros:


Foam roofing is easy to install, which will save you money because it won’t take the contractor as much time to install. Even better, your business’s daily routine won’t be interrupted during installation, a money saver for sure. This foam roofing material is a polyurethane material that is sprayed onto your roof. It expands and conforms to the shape of the roof, no matter how irregular the shape. Contractors can apply it to asphalt rooftops, concrete roofs, metal, or wood.


Foam roofing, aka SPF roofing, delivers barriers that will provide your commercial structure air, moisture, and thermal insulation equal to the highest R-value rating per inch. This is a better level of insulation, which will save you money on energy expenses.  A foam roofing will keep the summer heat out while keeping the heat in during the winter. It has a UV light resistance, providing emissivity.


Once foam roofing is installed, there is minimal preventative maintenance required. If the roof is properly maintained, repairs are few and it can last over 50 years, another money saver in the long run. Experts of foam roofing systems recommend semi-annual inspections, once in the spring and one in the fall. Should any event happen, such as an earthquake or hailstorm, experts of foam roofing recommend an additional inspection. If a re-coating is required, the existing materials do not be removed, and the roofing contractor can apply the new coating over the current roofing material, another money and time-saving feature.

Seamless, Waterproof

Foam roofing is seamless, which eliminates a source for leaks. Because foam roofing is a liquid that is sprayed on, it eliminates that vulnerability and will fill any cracks, gaps or seams that the current roofing may have.  Because of how this material is applied, the contractor can level it, thus decreasing any possibility of water ponding. Because it will contract and expand with the building and the exterior temperature, it reduces the possibility of cracks and splitting.

Renewable, Sustainable

During the lifetime of foam roofing, there is almost no waste. Because there is little to no stripping of the pre-existing roofing materials, there are environmental and financial savings from the very beginning. Other factors that support foam roofing’s renewability and sustainability:

  • ODP – Potentially Zero Ozone Depletion
  • VOC – Volatile Organic Compounds
  • CFCs – Chlorofluorocarbons Free
  • GWP – Potentially Ultra-Low Global Warming

Can spray foam rot your roof?

This is a reasonable question and a frequently asked one. The simple answer is:  No spray foam does not rot your roof. Foam roofing is breathable, allowing air and moisture to flow through. This ensures that any water that seeps in will not sit there and create rot. Because the foam roofing is an open-cell material that is spongy, when water encounters it, it can pass on through.

Can you walk on a foam roof?

According to the SPFA (Spray Polyurethane Foam Alliance) and the NRCA (National Roofing Contractors Association), foam roofing can handle up to 50 pounds PSI (per square inch). So, the short answer is yes, you can walk on foam roofing.  If your HVAC repair tech or the plumber needs access to your building’s roof, it is perfectly safe for them and the roof.

However, it is like any roof coating, foam roofing can be compromised by sharp objects, like hailstones. This refers to our earlier statement, after an event like a hailstorm, a visual inspection is recommended, and recoating done immediately.

How do you repair a foam roof blister?

If your building has foam roofing, you know that regular inspection, proper maintenance, and occasional repairs may be needed from time to time. During inspection, if there are any bubbles noticed, call a roofing contractor.

Those bubbles, which look like rounded domes, are sometimes referred to as blisters and are a sign that it has trapped moisture inside the foam roofing. The polyurethane that is used for foam roofing is two different materials mixed, creating the closed-cell material. That material has air bubbles locked inside, and moisture can collect there. Most of the time, that moisture will work its way out, but occasionally, it doesn’t.

Foam roofing will wear away, like any roof coating, and need re-coating or replacement. A professional contractor that is experienced and knowledgeable with foam roofing should always do this. 

a flat white roof

How long do foam roofs last?

Spray foam roofing is approximately 50 years old as a roofing system and is in an ongoing improvement stage, with drastic improvements all along since its first introduction. Testing is still being conducting regarding weathering, but in the right climate, we estimate foam roofing to last 80 years or longer when properly installed and maintained.

When looking at roof coatings for your commercial building’s flat roof, we should consider foam roofing. Depending on the environment you locate your building in, foam roofing could very well be the best investment you make. Call 775.358.7663 today for your foam roofing installation in Sparks, NV.