What is Foam Roofing?

Foam roofing is an exceptional roofing material.

What is Foam Roofing?

Foam roofing has been developed to be lightweight, durable and seamless. A one-and-a-half-inch thick layer of closed-cell polyurethane is applied as a waterproofing layer to the roof. Because foam roofing is applied in a seamless layer, it is particularly good at preventing leaks. Repairing a foam roof is also fairly easy and straightforward. This is because spray polyurethane foam roofing is sprayed as a liquid and expands into a foam. With a fully prepped area that has been cleaned, repairs can commence, creating a seamless layer of foam roofing.

How Long Do Foam Roofs Last?

According to national estimates, a foam roof is reputed to last approximately twenty to thirty-five years. Of course, this estimate depends upon proper maintenance, the prevailing weather patterns of the area, and foot traffic. While it is true that foam roofs don’t have an extraordinarily long lifetime, they do have an excellent second life. Foam roofs are very easy to recoat and with another fresh coating of foam roofing material, you can expect another twenty to thirty-five years. As always, it is important to exercise proper roofing maintenance for your commercial and residential roof.

How Much Does it Cost to Foam a Roof?

If you are considering foam roof repair in Pittsburgh, PA, you will want to understand how much it costs. On average, it costs approximately six thousand to seven thousand dollars. To be exact, the range extends from $6,000 to $7,200. Property owners can expect to pay anywhere between two dollars and fifty cents to three dollars per square foot. This amount covers about one-inch of foam thickness.

Can You Walk On a Foam Roof?

If you’re wondering whether or not you can walk on a foam roof, you’re not alone. It’s actually a fairly common question. The natural answer is yes, you can walk on a foam roof, however, it is important to keep foot traffic limited. It is true that property owners will often need to inspect their HVAC units and clean off debris every once in a while. Because this is the case, you will need to use soft tennis shoes or anything with a softer sole if you need to traverse your foam roof. It is also interesting to note that you can walk on your foam roof within five minutes of installation.

How Often Should a Foam Roof Be Coated?

As previously mentioned, foam roofs should receive routine maintenance in order to last longer. According to a leading foam roofing material manufacturer, foam roof systems need to be inspected around twice a year. During such inspections, repairs can be made. Foam roofs should be recoated every five to seven years. Maintenance is important for a commercial or residential property. For residential and commercial blind cleaning in Blue Bell, PA, please use the experts.

What is a Foam Roofing System

Foam roofs are designed to be a reliable roofing system that is safe, seamless, and walkable. Spray polyurethane foam is used to seal the roof against leaks. Foam roofing is remarkable because it easily bonds around vulnerable roof perforations. These roof perforations include pipes, vents, and edges. With foam roofing, the roof surface is built up in certain areas to prevent heavy standing water from developing.

Is Foam Roofing Good

Foam roofing has a number of advantages and disadvantages. In order to understand more about his roofing material, please make sure to review the following bullet points.

  • Great insulation properties. The suspended aluminum particles in the foam reflect UV rays.
  • Waterproof. Foam roofing has unique waterproofing qualities. The closed-cell foam is apparently the only insulating material that does not soak up water.
  • Flexible. Foam is particularly interesting and beneficial because it can be applied to both new and old roofing projects.
  • It provides structural integrity. Something that is truly interesting about polyurethane foam is that it is able to withstand the expansion and contraction that occurs over time. Foam roofing can also withstand very high winds and many natural weather elements. 

What is Spray Polyurethane Foam Roofing

Spray polyurethane foam roofing, also known as SPF, is insulation that also functions as an air barrier. Depending on the type, it can also be considered a bulk water barrier and a moisture vapor retarder. Foam roofing is made by reacting MDI with a polyol blend. The two liquid components are joined under pressure in a spray nozzle where it connects with a surface.

Foam roofing being applied.

Is Foam Roofing Worth It

When it comes to spray foam roofing, there are many roof enthusiasts who can confirm that spray foam roofing is quite reliable and affordable. Many commercial property owners utilize spray foam roofing for their property across the country. To find out whether or not spray foam roofing is right for you, please consult with your local, reliable roofing authority.

When you need foam roofing in Pittsburgh, PA that you can rely on, call Great Lakes Commercial Roofing first at 412-256-8050. Your foam roof repair or replacement is in good hands with our professional experts.