SP-727 is a spray applied, polyurethane, roofing insulation foam. When combined with our SP-540 polyurea hybrid coating or SEALGUARD VFI-990 SILICONE,
SP-727 is a spray applied, polyurethane, roofing insulation foam. When combined with our SP-540 polyurea hybrid coating or SEALGUARD VFI-990 SILICONE,