Walls & Openings -

Wall Structure

Guide describing how to frame and insulate corners to reduce heat losses and gains though structural framing.

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 frame and insulate exterior-to-interior wall intersections to reduce heat losses and gains though structural 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 construction and insulation techniques for double wall framing.

Guide describing how to provide a continuous load path with appropriate connectors to improve the wind resistance of attached porches, carports, and decks during high-wind events.