SprayFoam In The Building Envelope The building envelope is a total system of construction materials and design compo- nents that control the temperature, movement of air, and moisture both into and out of the building.
Foam Insulation For Attic Spaces
A roof system insulated with spray foam reduces energy several ways. Energy loss from ducts located in the attic is essentially eliminated. The top of the building is much tighter resulting in less infiltration and exfiltration, so excess moisture isn't pulled into the attic.