Using blankets the width of your wall studs, insert the blanket between the studs and staple to the studs. (The job is easier if you start from the top and work down, just as you do when you wall- paper your home. What? You don’ t wallpaper your home? Well, after you master insulating from the top down, you can begin.) Be certain the insulation fits snugly against the top piece of framing. (more…)

You know where to insulate, but there’s still one more thing you need to know about—vapor barriers. Well-insulated attics, crawlspaces, storage areas, and other closed cavities need to be well ventilated to prevent excessive moisture build-up. (more…)