Insulating Interior Concrete Basement Walls
However special care should be used when insulating concrete or block masonry basement walls.
Insulating interior concrete basement walls. The best way to insulate the interior side of a basement wall is with foam insulation that is adhered to or sprayed directly on the concrete. Framing basement walls and ceilings is the core of any basement finishing project. Basements are a challenge because of high moisture levels and cooler temperatures. Closed cell spray polyurethane foam or either xps eps or polyisocyanurate rigid foam.
In this article i d like to discuss how to insulate basement walls in cold climates. How to insulate basement walls. Basements provide for a very challenging insulation problem. David caruso springfield pa.
Basement walls made out of concrete stone concrete bloc and other masonry foundation materials have very minimal insulating properties and cause approximately 20 of heat loss in a home. To ensure there s no dampness seeping through the walls conduct a simple test using plastic sheeting and duct tape. How do i insulate walls with stud bays only 1 inches thick. Learn how to insulate and frame the walls and ceilings build soffits frame partition walls and frame around obstructions.
And there is no effective way to fill the voids in an existing concrete block wall. The short answer is no you generally do not want a vapor barrier on the walls of a finished basement. Any of the following insulation materials are acceptable for this purpose. The place to control vapor migration is on the exterior of the basement wall in the form of waterproofing or damproofing.
Introduction turn your unfinished basement into beautiful functional living space. Your only option is to cover the inside of the exterior walls with a continuous layer of insulation as though you were insulating a basement wall. Insulating a basement properly is rather challenging in cold climates. That is why insulating your basements walls is necessary especially when you live in areas that have very cold climate.
Insulating basement walls in cold climates is a great way to keep your home warmer and drier. Best methods for insulating basement walls. I ve written several articles on insulating basement walls and evolved some of my methods over time. When insulating concrete basement walls a good idea because concrete basement walls are often cold use rigid foam board insulation if the insulation will come into direct contact with the.