Freeze-thaw concrete damage in the Columbia River area. Repeated cycles between 28 and 38 degrees crack untreated concrete across Clark County every winter.
Vapor barriers under Camas concrete slabs are required for any heated or finished space. Clark County moisture moves up through soil and damages flooring.
Air-entrained concrete is the right mix for Camas. The tiny air pockets absorb freeze-thaw expansion and stop the surface scaling we see across Clark County.
Why concrete fails faster in Camas. The expansive clay soil under most Clark County homes shifts seasonally and cracks slabs without proper base prep.