ThermalGuard OC.4 is an open cell, low density spray polyurethane foam, and is designed to yield more than the traditional half pound foam. The lower density and high yield works to provide more ...

DuPont introduced a new version of its spray polyurethane foam insulation that is HFC-free. This is a big step for the climate and a big step in building.

Discover why Icynene closed cell spray foam insulation offers superior performance to rigid XPS foam sheathing board in continuous insulation applications and at a lower installed cost. Each day, BD+C ...