Library

Research study discussing how housewraps restrict or permit the passage of water molecules based on size, but cannot control the direction in which the water vapor molecules move.

Part I of the Guide addresses walls constructed with 2x6 wood frame studs, wood structural panel (WSP) sheathing as exterior sheathing, gypsum board as interior sheathing, and a cladding system installed over WSP sheathing in low-rise residential buildings up to three stories in height.

Study describing efforts and outcomes in developing color-pigmented roofing products with coatings to increase solar reflectance.

Article from NREL on wall construction guidelines for homes in hot climate zones.

Factsheet profiling a simple modification that can be made to window air-conditioners to improve their energy efficiency.

Report assessing slab-on-grade foundation insulation energy savings.

Website providing information on low-energy and standard cooling systems, with a focus on saving energy.

Report providing extensive guidance on controlling moisture in building envelopes through proper selection and installation on air, water, thermal, and vapor barriers.

Fact sheet describing analysis of potential heating and cooling savings from radiant barriers in attics.