Mapei Aqua Defence Liquid Waterproofing Membrane

Aqua Defence is a paint-on liquid membrane that dries to a continuous waterproof, crack-isolating layer. It goes on straight from the pail in two coats, cures fast, and bridges minor cracks while sealing the surface. Stocked at our Mississauga and Barrie showrooms, or search tile membranes near me.

Sheet membranes are not always practical around odd shapes and penetrations.

In simple terms: Aqua Defence is a paint-on liquid membrane that dries to a continuous waterproof, crack-isolating layer.

The verdict: Choose Aqua Defence for showers, wet areas and floors where a rolled or brushed membrane fits the job better than a sheet.

How to use Mapei Aqua Defence Waterproofing Membrane

It goes on straight from the pail in two coats, cures fast, and bridges minor cracks while sealing the surface.

A liquid membrane gets into corners and around drains where a sheet is awkward, with no seams to fail.

See Mapei Aqua Defence Waterproofing Membrane at our Mississauga or Barrie showroom, or search tile membranes near me. Our in-house team also installs tile, waterproofing and heated floors across the GTA and Simcoe County, residential and commercial, never subcontracted.

Need Help Choosing?

Visit our showroom in Toronto, Mississauga & Barrie or request a quote for professional assistance.