Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Installing insulation in walls is one of the most efficient and cost-effective ...

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 ...

Mineral wool batts for 2×6 walls have an R-value of 23, compared with R-19 for fiberglass batts. A 2×4 stud cavity filled with blown-in cellulose has an R-value of about 13. Spray foam insulates ...

Learn how to properly install Owens Corning Foamular rigid foam insulation for your walls, basement, or foundation. This step-by-step guide covers cutting, fastening, sealing, and safety tips to help ...