Polyurethane foam roofing systems are sprayed in place and are typically used over built up roofing (BUR). Sprayed-in-place polyurethane foam (SPF) roofs must be coated in order to provide water proofing capabilities.
Metacrylics coatings provide protection to and extend the life of spray polyurethane foam (SPF) roofs. SPF roofs break down from weathering and often need to be coated and restored. Metacrylics coatings provide excellent resistance to weathering and ponding conditions.