Moisture-draining system for house foundations or wood flooring (buoyant) substrate on concrete. The spacers on the matting create an air gap, which allows moisture to be harmlessly released. Dimensions: 1.5 x 20 m.
- Diagonally placed spacers (studs) create an air gap of 8 mm. *For renovation and new construction. *Easy to install. *High strength. Resists ground pressure and protects the house foundations against the ingress of roots.
Drainage sheet 1.5 x 20 m