How To Put Insulation In Existing Walls. A thermal insulation coating blocks a certain amount of heat from loading into your walls. This article covers blowing in cellulose or cementitious foam insulation.
Learn how to insulate internal walls yourself in a variety of methods.
Insulate basement walls without worrying about mold after reading this article. The purpose of insulating in this manner is to slow the movement of heat out through the walls, thereby dramatically reducing heating demand. This article covers blowing in cellulose or cementitious foam insulation. The following article will show you how to install this type of insulation into existing walls without removing drywall, blowing cellulose fibers between the studs.