How To Waterproof Balcony Floor. First up cut the PVCMesh waterproofing membrane into strips to be placed along the joints. It depends on how big your plywood deck roof or balcony is really.
Tile and mortar make for a fantastic rooftop deck flooring choice. Since tile and grout are porous materials your waterproofing underlayments need to be watertight. There are special considerations to keep in mind when selecting a balcony flooring.
Since tile and grout are porous materials your waterproofing underlayments need to be watertight.
The ideal system for waterproofing a balcony or a terrace must provide a waterproofing layer that is elastic and extremely tough while ensuring extraordinary adhesion to the cement bond that will be used for applying the flooring. First balcony flooring must be durable enough to withstand harsh outdoor conditions. The dominant solution for waterproofing areas below decks is to drape plastic membranes within joist spaces below decking to form troughs. The best strategy is to keep water away from the wood rather than trying to accommodate it.
