Guides A-Z

This guides describes how to insulate and air seal attic knee walls and floor joist cavities under knee walls.

This guide describes installation procedures for continuous rigid insulation to help provide thermal protection, reduce thermal bridging and provide a moisture barrier. 

Guide describing construction and insulation techniques for double wall framing.

This guide describes air barrier and insulation installation, along with air sealing for double walls - half or full walls included in a home design as an architectural feature that provides a more dimensional appearance.

Guide describing the air sealing of rim joists on walls connecting homes and attached garages.

Guide describing how to repair areas affected by wind washing in existing homes.