Batt Insulation for Existing Vented Attics Description Guide describing how to increase insulation in existing homes by installing batt insulation on the ceiling plane of a vented attic.
Below Deck Spray Foam Insulation for Existing Roofs Description Guide describing how to add spray foam insulation to the underside of the existing roof deck as part of the conversion of a vented attic to an unvented, insulated attic.
Condensation Control for Walls in Cold Weather Description Guide describing ways to construct wall assemblies in cold climates to minimize the likelihood of condensation formation inside the walls.
Vinyl Siding with Integrated Rigid Foam for Existing Walls Description Guide describing the design and installation considerations for recladding of above grade walls using insulated vinyl siding.