Myths About Spray Foam

Polyurethane spray foam roofing can be a highly effective roofing solution for commercial and industrial buildings, but there are also some common misconceptions or myths surrounding it. Here are eight myths that are worth addressing:

Myth 1: Spray foam roofing is only suitable for new buildings.

Some people assume that polyurethane spray foam roofing can only be applied to new buildings during construction. However, this is not true. Spray foam roofing can be installed on both new and existing buildings, making it a viable option for roof repair and restoration.

Myth 2: Spray foam roofing is too expensive.

While the upfront cost of polyurethane spray foam roofing may be higher than some other roofing materials, such as asphalt shingles or metal panels, it can provide long-term cost savings. Spray foam roofing can improve energy efficiency, reduce maintenance needs, and prolong the lifespan of a roof. Additionally, some building owners may be eligible for tax credits or rebates for installing energy-efficient roofing systems.

Myth 3: Spray foam roofing is not durable.

Spray foam roofing can be highly durable and long-lasting when installed correctly. It can withstand extreme temperatures, wind, rain, and other weather conditions. Additionally, spray foam roofing can be waterproof and provide protection against leaks, which can help to extend the life of the roof.

Myth 4: Spray foam roofing is difficult to repair.

While some roofing contractors may not have experience repairing polyurethane spray foam roofs, it is not inherently difficult to repair. Repairs typically involve cleaning and preparing the damaged area, applying new foam, and then recoating the entire roof with a protective layer. Properly maintaining a spray foam roof can also help to minimize the need for repairs in the first place.

Myth 5: Spray foam roofing is not environmentally friendly.

Polyurethane spray foam roofing can be a green roofing option in several ways. For one, it can improve energy efficiency by reducing the amount of heat that escapes through the roof. This can lower energy usage and greenhouse gas emissions. Additionally, some spray foam products are made with recycled materials, and the foam itself can be recycled or repurposed when the roof needs to be replaced.

Myth 6: Spray foam roofing is a fire hazard.

Polyurethane spray foam roofing can actually be a fire-resistant roofing option when properly installed and coated with the right materials. Foam roofing systems can have a Class A fire rating, which is the highest level of fire resistance. This can provide peace of mind for building owners and help to minimize the risk of fire damage.

Myth 7: Spray foam roofing requires a lot of maintenance.

Polyurethane spray foam roofing can require less maintenance than other types of roofs, particularly if it is installed correctly and a protective coating is applied. Maintenance typically involves inspecting the roof for damage or wear, removing debris or dirt buildup, and recoating the roof every few years to maintain its protective properties.

Myth 8: Spray foam roofing is only suitable for flat roofs.

While polyurethane spray foam roofing is often used on flat roofs, it can also be applied to sloped roofs with the right techniques and materials. In fact, spray foam roofing can be particularly beneficial for sloped roofs, as it can provide a seamless, waterproof barrier that conforms to the shape of the roof.