Learn how to properly install Owens Corning Foamular rigid foam insulation for your walls, basement, or foundation. This step ...

DEAR TIM: I am currently installing rigid foam insulation around the exterior of my foundation. I’m installing three inches of it to a depth of 10 to 13 inches below grade to keep the heat in ...

Foam board insulation is one of the most common types of attic insulation. Also known as rigid foam insulation, it is made from a type of plastic and can be cut to size to insulate an attic.

Q. I live in Schaumburg and plan to reside my house this summer. The house was built in 1985 with 2-by-6 exterior walls. There is plywood on the exterior corners and Celotex sheathing covered wit ...

Foam board/rigid foam panels Ideal for unfinished walls, such as basement or foundation walls, floors and ceilings, these are boards of polyurethane or polystyrene.