North Central Insulation was one of the first companies in the nation to install polyurethane spray foam roofs and have been doing it for over 45 years. During this time, spray foam roofing systems have proven themselves through comprehensive, independent studies to be dependable, long lasting, and very affordable. Our spray foam roofs that have been in place for decades, and by all appearances they should be able to last indefinitely as long as they are properly maintained.
Spray foam roofing is a rigid, closed-cell plastic created by a combination of two liquid components, which react in seconds and can be walked on in a matter of minutes. The spray foam locks in every portion of the roof creating a seamless membrane thus eliminating the need for mechanical fasteners — the number one cause of conventional roof leaks. Spray foam can also be applied to vertical surfaces (parapet walls, curbs, pipes etc.) making the seamless coverage self- flashing.
Polyurethane spray foam roofing has many advantages over traditional roofing methods including: