Guides A-Z

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 how to air-seal duct and flue shafts.

Guide describing how to air-seal common walls between dwelling units in multifamily housing.

Guide describing how to achieve RESNET Grade 1 installation standards, and meet/exceed code using batt insulation in existing walls.

Guide describing how to increase insulation in existing homes by installing batt insulation on the ceiling plane of a vented attic.

Guide describing how to provide a strong continuous load path from the roof through the wall to the foundation to ensure a structurally sound building and increase racking resistance in hurricanes, high winds, tornados, and earthquakes.

Guide describing construction and insulation techniques for double wall framing.

Guide describing air barrier installation, insulation installation, and 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 method for installing ducts in a duct chase above a dropped ceiling.

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

Guide describing how to brace gable end walls to resist wind pressures.

Guide describing ways to retrofit an existing roof to increase its resistance to damage during hurricanes, high winds, and earthquakes.

Guide describing how to install spray foam on the exterior of the existing home after framing over the existing siding.

Guide describing how to install stucco over rigid foam insulation in new and existing homes.

Guide describing the design and installation considerations for recladding of above grade walls using insulated vinyl siding.