Library

Article describing recessed lighting, which if installed incorrectly may contribute to air leakage and compromise building envelope efficiency.

Report covering moisture and leakage issues associated with spray foam insulation application to the underside of roof sheathing.

Report describing approaches to insulating basements in homes built to meet Energy Star levels of performance of heat loss reduction.

Reference investigating the strategy of using buried and/or encapsulated ducts to reduce duct thermal losses in residential buildings.

Document presenting step-by-step process for installing rigid insulating sheathing over wood studs or house wrap.

Information sheet including a checklist of steps to follow for pouring concrete.