Road and bridge barriers - Import export

Increase of freeze-thaw resistance, for road decks, bridge decks, and precast elements (barrier walls, steps etc.); improvement of workability and reduced bleeding, especially in concretes with low amounts of fines. Creates a system of stable micropores of defined size and distribution in concrete; increases flexibility and improves workability.

Increase of freeze-thaw resistance, for road decks, bridge decks, and precast elements (barrier walls, steps etc.); improvement of workability and reduced bleeding, especially in concretes with low amounts of fines. Creates a system of stable micropores of defined size and distribution in concrete; increases flexibility and improves workability.