Colcrete Concrete Mat
The Colcrete concrete mat is an ideal structural element for construction in water. It consists of two specially interwoven synthetic woven fabrics serving as formwork for injected Colcrete mortar. The finished Colcrete concrete mat is of uniform thickness. It is seawater-resistant and can be supplied in non-permeable or permeable, flexible or rigid, lightweight or heavy designs. The final manufacture depends on the dimensions involved. Laying can be done above or under water.