Installing spray foam to an uninsulated attic is generally ... It includes repairing, removing, relocating, improving, or modifying existing structural elements or systems like HVAC, plumbing ...

Closed-cell polyurethane spray foam has some pretty awesome qualities ... Heck, it can even add structural support to walls and roofs. But it is expensive, so read on if you want to find out ...

Closed-cell spray foam is gaining significant traction in the insulation market due to its high R-value (6–7 per inch), structural strength, and resistance to moisture. Its superior thermal ...