ICF foundation is an all-in-one wall assembly. It combines five construction steps into one, including structure, insulation, air barrier, vapor retarder, and attachment. This feature significantly accelerates project delivery by eliminating the need to coordinate multiple trades, while achieving all of the wall system’s objectives.
Constructing an ICF basement wall involves stacking and interlocking the blocks together, end to end. Clips and rebar secure the blocks in place, then the blocks are filled with concrete. Using ICF's for basement wall construction is a fast, simple wall system that creates a below-grade insulated concrete basement wall.