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R-Value

R-Value indicates the ability of a material or assembly to resist the conductive flow of heat; expressed as a number. Building materials and insulation are often specified and labeled by their resistance to heat transfer. The higher the "R," the higher the insulating value.

Whole Building Design Guide (WBDG) | Managing Enclosure Heat Flowsnon government site opens in new window

Procure Products

in the Green Procurement Compilation

42 Results : r value

  • PowerPoint Presentation

    ESPCs and UESCs including investment values, energy quantity, forecasts/divergences...and development This section focuses on R&D into technologies required to integrate
    https://sftool.gov › Content › attachments › Iswg › iswg-policies-strategies › Summary Impacts of EA 2020.pdf
  • GpcProductsXlsx

    Energy Doors and Windows Window, High R Value GSA's Green Proving Ground Doors and
    https://sftool.gov › GpcDownload › GpcProductsXlsx

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