Foundations & Floors -

Air Sealing/Insulation

Guide describing how to insulate a basement to improve the overall thermal performance of the building and provide more dry, usable conditioned space for home occupants and HVAC equipment.

Guide describing methods for installing pest-resistant ground cover around foundations to resist borrowing rodents and other pests.

Guide describing ways builders can block off entry points and otherwise make homes inhospitable to all manner of pests.

Guide describing how to insulate closed crawlspace walls and band joist areas with rigid foam board insulation.

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