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XPS Foam Insulation for Foundation Applications

A versatile, moisture resistant closed-cell foam insulation to insulate foundations and control moisture

Design Guide for Frost Protected Shallow Foundations
NAHB Research Center Publication
September 2004
Web Site

Extruded Polystyrene Foam Association (XPSA)
4223 Dale Boulevard
Woodbridge VA 22193
(800) 978-9772
Web Site

United States Department of Energy
Energy Efficiency and Renewable Energy
Webpage and fact sheets on Foundation Insulation.
Web Site

Disclaimer: The information on the system, product or material presented herein is provided for informational purposes only. The technical descriptions, details, requirements, and limitations expressed do not constitute an endorsement, approval, or acceptance of the subject matter by the U.S. Department of Housing and Urban Development (HUD/FHA), The Partnership for Advancing Technology in Housing (PATH), or any PATH-affiliated Federal agency or private company. There are no warranties, either expressed or implied, regarding the accuracy or completeness of this information. Full reproduction, without modification, is permissible.