BASC Search

Guide describing ways to construct wall assemblies in cold climates to minimize the likelihood of condensation formation inside the walls.

Guide describing how to insulate a basement to improve the overall thermal performance of the building and provide more dry, usable conditioned space for home occupants and HVAC equipment.

Guide describing the design and installation considerations for recladding of above grade walls using insulated vinyl siding.

Vapor retarder plastic should not be installed over fibrous insulation on basement or crawlspace walls; rigid foam or spray foam should be installed directly against the concrete, behind the blanket insulation.

Guide describing ways to seal drywall to the top plate of an exterior wall to air-seal the wall cavity.

Guide describing steps to take to minimize indoor humidity during cold winter weather.

Guide describing how to air-seal bathroom and kitchen exhaust fans.

Guide describing how to properly grade a site so water will flow away from the foundation.

Guide describing causes of condensation in attics and roof assemblies during cold weather and ways to reduce this condensation.

Guide describing how to install a bathroom exhaust fan to remove excess moisture.

Guide describing methods to manage groundwater under and around urban multifamily buildings.

Guide describing the installation of roof vents that are resistant to damage from high winds and entry of wind-borne rain, wildfire embers, or pests.