Walls & Openings -

Air Sealing/Insulation

Guide describing how to air-seal doors that are next to unconditioned spaces.

Guide describing how to avoid using wet materials and reduce moisture exposure in construction.

Guide describing how to install moisture-resistant materials on walls behind showers and tubs to help manage moisture.

Guide describing vapor retarder permeability, insulation interaction, and example construction in a hot-humid climate.

Guide describing how to apply flashing to the bottom of exterior walls to create a continuous drainage plane.

Guide describing techniques for installing insulating sheathing as a continuous drainage plane on walls.