Plus, with so many ways you can use expanding foam, this material certainly is handy. Now only if it could help us out with all of those concrete problems… Oh wait, it actually can! Demilec ...

as the foam has hardened. These expanding hydraulic concrete-repair cement products are available at hardware stores, building supply businesses and home centers. They come as a dry powder in a ...

PPG ECORISE concrete lifting and slab stabilization foams: Unique, water-blown, high-density, expanding polyurethane foam technology means no excavation, accurate, controlled lifts, and no mess ...