Large commercial buildings with flat roofs have to deal with a lot of stress. A flat roof is directly exposed to the sun at the hottest times of the day, meaning that there can be intense heat transfer. On top of this, flat roofs are more susceptible to water damage because it takes longer for water to drain and dry. This is why the surface material on a flat roof needs to be strong and water resistant. Luckily, since you can't actually see the top of the roof from the ground, style is usually not the biggest concern of the property owner. Rather, they want something that is durable, waterproof, insulating, and able to reduce heat transfer. This article explains why spray foam is a solution that ticks all of these boxes.
Spray Foam Repairs and Finishes a Roof
The most important feature of spray foam is the fact that it can repair your roof while also being the surface material. An old roof that has a small cracks or fractures can be easily fixed with spray foam. In fact, spray foam is often used as a repairing and insulating material.
Since spray foam is quite thick compared to other roofing finishes, it provides great insulation. Also, since it dries solid and smooth, it is a perfect flat roof surface. Spray foam is waterproof and doesn't absorb water on the surface. This means that water will flow off of it more easily, and you will have less issues with drainage or water damage.
Painting Spray Foam
One extremely important thing to know about spray foam surfaces is that they do not need to be painted, but they can be if you want. Spray foam is extremely smooth, but it is soft. This means that it can be painted with traditional exterior paint quite easily. Most foam products come in white tones, which is also the most energy efficient color for a roof because it doesn't absorb UV rays. But, if you are interested in adding some color to your roof, it is very easy to paint and repaint spray foam.
An Owner Friendly Material
In the end, most commercial building owners are going to be thrilled with spray foam because of how easy it is to take care of in the long run. Since it is also a material that can reduce the operating cost of your building by decreasing electricity consumption, it is a great investment for those interested in reducing their carbon footprint.
For more information, contact a local commercial roofing company like Foam Experts Co.Share