Foam board insulation is easy to use and a great DIY way to add some insulation. It comes in standard-size 4×8 sheets and ...

Insulating your home with spray foam insulation can create a more comfortable environment and save big on energy bills, but how much does it cost?

The insulation types discussed below have hit the market in the past two decades. Each one is more sustainable than traditional foam boards made of XPS. If you're looking for green project upgrades ...

Use expanding spray foam insulation or caulk to seal any gaps you find. For larger openings, rigid foam boards can provide a more durable solution. Don’t forget the attic hatch or access door ...

Insulation types with higher R-values offer ... Use fiberglass batts cut to fit snugly between studs. Add rigid foam boards on the backside of the wall to boost R-value and prevent air leaks.

If the insulation is a foam board or sprayed-on foam, use any visible label information or multiply the thickness in inches by 5 to estimate the R-value. Look at your ductwork. Don't overlook another ...

Insulating your home well is essential to maintaining pleasant temperatures and ensuring energy efficiency. Insulation boards can be a great solution for insulating roofs, floors and walls, with an ...