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Search results with tag "Guide to frost protected shallow"
Revised Builder's Guide to Frost Protected Shallow …
www.homeinnovation.comA Builder’s Guide to Frost Protected Shallow Foundations 1 Background A frost protected shallow foundation (FPSF) is a practical alternative to a deeper, more-costly foundation in cold regions with seasonal ground freezing and the potential for frost heave. The International Residential Code ® (IRC) includes prescriptive methods for ...