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 ...
Internal wall insulation isn't for every home. While it's easy to assume insulating every surface will lead to greater energy efficiency, this surprisingly isn't the case. Best suited to homes with ...
Dear Angie: Is it a good or bad idea to insulate house walls if the exterior is brick and the interior is plaster? It's been recommended that we insulate our walls. The house was built in the 1940s.