Every year the world produces 14 million tons of—non-biodegradable—polystyrene foam. The general-purpose plastic is hard, brittle, and cheap. And it forms everything from packing peanuts to disposable ...

ACH Foam Technologies' Foam-Control MAX graphite polystyrene (GPS) is a rigid foam insulation well-suited for vertical construction applications where a high performance building envelop is desired.

My son and I plan to convert our garage into a fourth bedroom. It will need to be insulated, heated and totally finished with paneling. Please give me some tips on making it efficient. The type and ...

Insulated basements can add a lot of value to your home, but before you frame up the walls and insulate them, consider these types of moisture barriers to keep the walls dry. Not to be confused with a ...