BASC Search

Guide describing how to insulate and air seal the floor joists over a garage when there is loving space above the garage.

Guide describing how to insulate a floor overhang (or cantilever) on an existing home by adding insulation and an air barrier to air seal the floor joist bays under the cantilever.

Guide describing how to insulate an existing slab floor by adding rigid foam insulation over the slab then installing a floating subfloor.

Guide describing how to create an air barrier between the garage and the conditioned space above it to prohibit pollutants from entering a home's interior.

Guide describing how to air-seal and insulate a cantilevered floor.

Guide providing information about treating bulk water drainage issues and moisture control measures in existing basements and crawl spaces.

Guide describing how to air-seal duct and flue shafts.

Guide describing how to air seal around duct shafts and flues installed through ceilings, walls, and flooring in new and existing homes.