In this video, learn how to install insulation in walls and ceilings, including fiberglass batts and insulation in roof ...

Having an open ceiling to reveal rafters makes for a dramatic effect, but the ugly insulation batts ruin the look. An alternative to drywall that looks great in a workshop is to cover the insulation ...

Q–I want to insulate the wood room-addition of my brick duplex house. What`s the best way to do this? Is there a ”This Old House” video on this subject? A–Although we`ve shown how to install ...

Many may be surprised to learn that most plywood ceiling structures do not have a base level of insulation that was installed when the room was built. Instead, they may have light layers of foam ...