Library

Article describing methods for thermally isolating a garage in a Passive House-certified multifamily building.

Report on adding insulation to load-bearing mass masonry buildings.

A book about structurally insulated panels.

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

Article describing correct ways to attach rigid insulation to the exterior of commercial and residential buildings.

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...

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.

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

Article describing the difference between conditioned or unvented attics and unconditioned or vented attics.

Case study describing foundation wall moisture studies at a research facility in Minnesota run by Building America team NorthernSTAR.

The New York State Energy Research and Development Authority (NYSERDA) is interested in finding cost-effective solutions for deep energy retrofits (DERs) related to exterior wall insulation in a cold climate, with targets of 50% peak load reduction and 50% space conditioning energy savings.

Report of a field evaluation of four novel roof designs to see how each design would reduce space-conditioned energy use so that the knowledge gained could be applied to the design of new manufactured homes.

Report covering the fire performance of combustible cladding over combustible insulation.

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

Article describing issues with condensation in unvented attics insulated with open-cell spray foam.

Siding installation guide for Ply Gem Siding Group products.

This Measure Guideline provides design and construction information for a deep energy enclosure retrofit solution of a flat roof assembly.

Report on two approaches to retrofitting existing double-stud walls.

Report describing a deep energy enclosure retrofit solution for insulating mass masonry buildings from the interior.

Report describing wall assemblies that use layers of rigid exterior insulation thicker than 1-½ inch and require a secondary cladding attachment location exterior to the insulation.

Report describing the use of mineral fiber insulating sheathing in a high performance enclosure retrofit package.

Web resource that lays out the pre-work considerations, methods and finishes for installing mechanical insulation.

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.

Factsheet describing the use of rigid foam insulation to meet energy efficiency requirements and minimize fire risks.

Conference paper describing testing of the performance of fasteners used to attach rigid foam insulation to the exterior of walls.

Article describing thermal bridging, construction practices that encourage thermal bridging, and solving thermal bridging through continuous exterior insulation.

Article describing the evolution of the IRC to permit class 3 vapor retarders (latex paint) in walls coupled with exterior continuous insulation to allow drying and reduce condensation risk.

Guide providing information on controlling attic ductwork sweating.

Report covering the migration of wind-blown embers in roof vents.