Exploring Spray Foam Roofing Applications

There are several things to think about when you decide to use spray foam roofing. This includes climatic conditions, the building structure and your budget.

Insulation. Since spray foam is versatile and works very well at different temperatures, it provides superior insulation.

As thermal resistance, the R-value is a key consideration when looking at the benefits of insulation. Spray foam roofing offers exceptional resistance as it can expand to fill any space, creating a solid barrier. It is very resistant to the penetrating power of heat, which helps to keep heat in during winter and out during summer.

Spray foam insulation is efficient due to how it is made and applied. It is made from two liquid chemicals: isocyanate and polyol resin. Once these chemicals are sprayed onto a surface, they expand and form a solid layer. The closed-cell structure of the layer makes it airtight so that it rarely allows for thermal bridging or air leaks. With a closed-cell structure, spray foam insulation has a higher density and moisture resistance compared with other forms of insulation.

Waterproofing. Spray foam provides air and watertight coating atop the construction. Unlike traditional roofing material, spray foam roofing attaches to the top of the building and fills in any cracks or crevices that could serve as entry points for water. This consistency makes water incapable of penetrating the surface and reduces the amount of water damage over time.

This also minimizes the heat loss from the building in winter and keeps it cooler in summer, greatly reducing energy usage and correspondingly saving substantial amounts of money on energy bills from the building over the course of its lifetime. Spray foam roofing also relieves the building’s air-conditioning and heating units from working overtime.