Image This raised-slab poured concrete foundation includes flood-resistant features such as a sloped grade, capillary break under the slab (gravel or sand), vapor retarder under the slab (rigid insulation), and capillary break at the top of the foundation wall Publication Date Sat, 01/01/2022 - 12:00
Flood-Resistant Raised-Slab Foundations Description Guide describing ways to construct a raised-slab foundation to increase a home's resistance to floods.
