Library

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

Report considers a number of promising wall systems that can meet the requirement for better thermal control.

Document presenting some of the key technical properties of many of the most common building materials.

Guide informing builders and developers about efficient building practice for constructing homes with structural insulated panels.

Report on the stability of furring strips as a means for cladding attachment over walls with thick exterior rigid insulation.

The Guide addresses walls constructed with 2x4 wood frame studs, wood structural panel sheathing (WSP) as wall bracing and added backing for foam sheathing, a layer of rigid foam sheathing insulation up to 1.5 inches thick over the WSP, and a cladding system installed over the foam sheathing in low...

Report about the Advanced Envelope Research effort will provide factory homebuilders with urgently-needed, cost effective methods for meeting emerging energy code requirements.

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

Document with information about the most practical methods to achieve whole-wall performance of R-30 or above.

This page provides important information on how to protect yourself and your family if you suspect that you might have vermiculite insulation from Libby, Montana.

Information sheet about types and installation of insulation.