Waterproofing is necessary to prevent continuous water infiltration into any space beneath the balcony. The waterproofing of balcony surfaces is a crucial step in the construction process for regions susceptible to heavy rain or precipitation.

You can quickly and simply use rollers or brushes to apply flooring-specific waterproofing to finished balcony floors that don’t have cracks or tenting. If you use Darma Proof, Darma Flex or Darma Crystal and follow the directions, the procedure should produce a few millimeters of thickness with no gaps.