A protection layer for the waterproofing and a drainage layer for the concrete and tile construction above the waterproofing.
The waterproofing layer needs protection during installation of the surface layers and during the life time of the construction, to prevent damaging of the membrane itself. Platon Multi Drain forms an efficient drainage layer between the waterproofing and the overlaying floor construction.
Moisture, which seeps through the construction, is drained effectively. The substrate must have a constant gradient for the water to be drained away.