Mapei Mapelastic Aquadefense is a ready to use, flexible, ultra rapid drying waterproofing membrane for interior and exterior use in showers, wet rooms and on balconies*. Can be tiled after 4 hours. For use on screed, render, concrete, plywood and ceramic finishes. Can be reinforced with Mapetex SEL to provide an anti-fracture membrane.

Mapelastic AquaDefense is supplied ready to use.

Mapelastic AquaDefense is a rapid product: resists water 1 hour after applying the first coat and 3 hours after applying the second coat.

Ceramic may be bonded after 4 hours (at +23°C and 50% R.H. when applied on a dry screed with less than 3% residual moisture).

Mapelastic AquaDefense is elastic: at +23°C it has 3.2 mm crack-bridging capacity without reinforcement

Where to use: 

To form waterproofing layers before applying ceramic, stone and mosaic coatings in:

balconies and terraces;

bathrooms and shower cubicles;

laundry rooms;

saunas and damp environments in general.