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. Closed cell spray polyurethane foam or either xps eps or polyisocyanurate rigid foam. How to insulate basement walls. The place to control vapor migration is on the exterior of the basement wall in the form of waterproofing or damproofing.

To ensure there s no dampness seeping through the walls conduct a simple test using plastic sheeting and duct tape. Insulating a basement properly is rather challenging in cold climates. In this article i d like to discuss how to insulate basement walls in cold climates. David caruso springfield pa.

On the interior the best insulation to place against the concrete or block is rigid foam without any facing such as foil or plastic sheeting. 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. Introduction turn your unfinished basement into beautiful functional living space. Tape a small piece of plastic sheeting to a bare concrete wall with an impermeable duct tape border and wait 48 hours.

Basements provide for a very challenging insulation problem. 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. Learn how to insulate and frame the walls and ceilings build soffits frame partition walls and frame around obstructions. Best methods for insulating basement walls.

Any of the following insulation materials are acceptable for this purpose. Framing basement walls and ceilings is the core of any basement finishing project. Insulating basement walls in cold climates is a great way to keep your home warmer and drier. Basements are a challenge because of high moisture levels and cooler temperatures.

That is why insulating your basements walls is necessary especially when you live in areas that have very cold climate. The most important concern to address before insulating your basement is moisture. And there is no effective way to fill the voids in an existing concrete block wall. I ve written several articles on insulating basement walls and evolved some of my methods over time.