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 ...

Expansion joints are created through the installation of a soft material, such as wood or foam, along the edges of concrete slabs. The flexibility of these soft materials prevents damage that ...

The foam, called PolyLEVEL, is applied through a hole drilled in the concrete, expanding under the concrete and pushing it up. Concrete foam Get the best tech, science, and culture news in your ...

That is injecting mixed two part polyurethane foam liquid components under a slab of concrete allowing the expansion effect of the chemical reaction to lift the slab. Technology developments with ...

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 ...