Guides A-Z

Guide describing how to insulate headers over doors and windows to reduce heat loss and heat gain through solid wood framing.

Guide describing how to minimize framing around doors and windows to reduce heat losses and gains through structural framing.

Guide describing how to frame a wall with minimal wall studs to prevent heat losses and gains through walls.

Guide describing how to correctly air-seal a wall with missing top plates or open wall cavities.

Guide describing techniques and measures for increasing the termite resistance of a home's foundations.