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Water Managed Roof – Re-roofing and Adding Insulation Over a Sloped Roof

Guide describing how to re-roof an existing home with a sloped and add insulation above the roof deck.

Insulation for Existing Crawl Space Floors

Guide describing how to upgrade a crawlspace floor in an existing home by adding insulation.

Exterior Insulation for Existing Foundation Walls

Guide describing how to insulate a new foundation wall or an existing foundation wall by adding rigid insulation to the exterior side.

Spray Foam Interior Insulation for Existing Foundation Walls

Guide describing how to insulate an existing foundation wall by adding spray foam insulation to the interior side of the wall.

Rigid Foam Insulation Installed over Existing Foundation Slabs

Guide describing how to insulate an existing slab floor by adding rigid foam insulation over the slab then installing a floating subfloor.

Spray Foam Insulation for Cavities of Existing Exterior Walls

Guide describing how to insulate the walls of an existing home with spray foam insulation.

Right - Retrofit of an existing basement slab by adding dimple plastic mat, rigid foam insulation, and a floating subfloor.

Blown Insulation for Cavities of Existing Exterior Walls

Guide describing blown insulation into exterior wall cavities of existing homes with minimal disruption to occupants.

Technology Fact Sheet: Weather-Resistive Barriers

Author(s)

U.S. Department of Energy

Organization(s)

DOE

Publication Date

October, 2000

Brochure with information about how to select and install house wrap and other weather-resistive barriers.

Building America Special Research Project - High R-Value Enclosures for High Performance Residential Buildings in All Climate Zones, BA-1005

Author(s)

Straube John

Organization(s)

Building Science Corporation,

BSC

Publication Date

February, 2011

This report will review, and summarize the current state of understanding and research into enclosures with higher thermal resistance, so-called “High-R Enclosures.” Recommendations are provided for further research.