Best Insulation For Basement Ceiling Joists

Pipe insulation duct insulation and water heater jackets.

Best insulation for basement ceiling joists.

Insulating the basement ceiling will keep most of the heat upstairs in the living space. The 7 best insulation for basement ceiling 1. Rigid foam is the best insulation for rim joists. Hold the batts in place by stapling their paper faced vapor retarders to the lower edges of the joists.

Basement ceilings can easily be insulated with unfaced fiberglass batts or blankets installed between the floor joists and held in place with wire fishing line or spring metal supports called tiger claws. Seal rigid foam panels between foundation joists using spray foam. Around objects that store or distribute hot water and indoor air. First you ll have to maneuver batts of insulation around the clutter of wires pipes and cross bracing in a typical basement ceiling.

Even in a house with an unconditioned basement the basement is more connected to other living spaces than to the outside which makes basement wall insulation preferable to ceiling insulation. As you complete the installation there will be a reduction of noise within rooms and external areas. Foam boards insulate while providing a partial vapor barrier. Tuck between joists above the basement or crawlspace.

Moreover you can install it to insulate walls as well as crawl the spaces. In most cases a basement with insulation installed on its exterior walls should be considered a conditioned space.