Spray Polyurethane Foam commonly referred to as “Spray Foam” or “SPF”, has many uses and applications. The most common being Insulation, Roofing and Dome style homes/hurricane shelters. Spray Foam offers better insulation value and eliminates air infiltration, which is as much as 40% of normal energy loss. Spray Foam provides a continuous air barrier for your building envelope. The multiple benefits of Spray Foam make this system the High Performance, time-tested insulation of choice.

Spray Polyurethane Foam has been used as a roofing and insulation material for over 40 years. At one time it was considered to just be an alternative to built-up roofing; foam roofing now protects a wide range of buildings. During this time, foam roofing systems have proven themselves through comprehensive, independent studies to be dependable, long lasting, and very affordable. Today there are foam roofs that have been in place for over 4 decades, and by all appearances they should be able to last indefinitely as long as they are properly maintained.

Spray foam roofing consists of an application of specifically designed foam covered with an elastomeric coating (typically acrylic, silicone or polyurethane) or aggregate covering to protect the foam from ultraviolet rays. Specialized equipment mixes two liquid components at the spray gun that applies the SPF to a prepared substrate. The mixed liquid expands many times its original volume in a matter of seconds, forming a rigid foam plastic that chemically bonds to the surface to which it is sprayed. Spraying the foam in ½” to 1-1/2” lifts allows the applicator to reach the desired thickness to fill in low areas, build up slope, and provide insulation.



Because of its light weight, Sprayed Polyurethane Foam Roofing can be applied over already existing roof installations. It can be applied directly over asphalt, shingles, built-up roofs, clay tile, concrete, metal, and wood. This saves the need for tear-off, reducing the amount of time, disruption to the business, even the debris in landfills. The roof has to be properly prepared by cleaning off any loose debris and aggregate, and by making sure that it is completely free of moisture.