Q: We sold our home, and the buyers asked for an inspection. One of the things the home inspector listed for repair was the attic insulation. The inspector said that because we had installed flooring ...

Cut rigid foam insulation into strips with a table saw or a circular saw. Cut the strips to fit between floor joists using a box cutter. How to Finish a Basement: Framing and Insulating Run a bead of ...

Insulation works by having many tiny air pockets. These air pockets are not good heat conductors and, therefore, reduce heat conduction through the insulation. Insulation also reduces heat radiation ...