Guides A-Z

Guide describing how to install a capillary break to help manage moisture in foundations.

Guide describing how to install a capillary break under a slab foundation using either polyethylene sheeting or rigid insulation installed over aggregate or over sand and geotextile matting.

Guide describing how to insulate a new foundation wall or an existing foundation wall by adding rigid insulation to the exterior side.

Guide describing how to upgrade a crawlspace floor in an existing home by adding insulation.

Guide describing how to correctly slope surfaces outside a home to force water to flow away from the edge of the home.

Guide describing how to insulate closed crawlspace walls and band joist areas with rigid foam board insulation.

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 insulate slabs on grade in climate zones 4 and higher.

Guide describing how to insulate an existing foundation wall by adding spray foam insulation to the interior side of the wall.

Guide describing how to retrofit an existing basement floor or slab to reduce moisture issues.