Improve durability and mechanical properties of concrete and shotcrete. They consist of a monofilament made of a special polymer mixture and a very thin polypropylene fiber, which reduce or eliminate completely the plastic shrinkage.
Improve durability and mechanical properties of concrete and shotcrete. They consist of a monofilament made of a special polymer mixture and a very thin polypropylene fiber, which reduce or eliminate completely the plastic shrinkage.