Library

Document providing background and approach for the prep work necessary prior to adding attic insulation - focusing on combustion safety, ventilation for indoor air quality, and attic ventilation for durability.

Report comparing a variety of roof insulating strategies to present their advantages and disadvantages according to several comparison criteria.

Article describing the control layers (air, thermal, and vapor barriers) needed to build homes successfully in very cold locations.

Information sheet about air barriers.

Building science insight into crawlspaces.

Report highlighting the evaluation methods used and extent of wind washing found in a study analyzing wind washing in thirty-two two-story homes.

Report presenting the results of a study evaluating retrofit solutions for addressing the effects of wind washing on homes.

Article describing how insulating and air sealing unfinished attic spaces can lead to reduced energy bills in some homes.