Insulating and air sealing are effective ways to reduce the carbon footprints of homes and other buildings, and rigid foam panels are a popular material for doing that work. But many of the panels ...

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.

Q. I am currently installing rigid foam insulation around the exterior of my foundation. I'm installing 3 inches of it to a depth of 10-13 inches below grade to keep the heat in and the cold out. I ...

Insulation may not be sexy, but it is important. Over the past years we’ve seen leaps and bounds towards creating cheaper, thinner, more breathable materials with higher R-values. There still isn’t ...

Q Can I install ceramic tile over rigid foam insulation on a floor? I’m planning to put 2” of rigid foam over an existing subfloor on a raised building with no basement, then another layer of plywood ...