Walls & Openings -

Air Sealing/Insulation

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

Guide describing how to insulate and air-seal attic knee walls and floor joist cavities under knee walls.

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

Guide describing the use of doors that are insulated and are impact rated or have protective coverings for resistance to hurricane, high winds, wildfires and thermal losses.

Guide outlining how to retrofit an exterior wall and/or attic to provide continuous air sealing.