Interior/Exterior Mapei Specialty Waterproofing for damp areas WHITES 15kg - Colour: Light blue product

Specialty Paint for Waterproofing 

Mapei Mapelastic AquaDefense Zero 15 kg is a ready‑to‑use, elastic liquid membrane designed for waterproofing damp areas such as shower rooms, laundries, saunas, balconies, terraces, and terraces before applying final floor or wall coverings. Supplied in a 15 kg bucket, the product is a light‑blue, water‑dispersion paste with a density of 1.30 g/cm³ and a solids content of 66%. It can be applied with a long-pile roller, brush or trowel on horizontal, vertical or sloping surfaces, ideal for both interior wet rooms and exterior balconies. At standard conditions (+23 °C and 50% RH), a second coat can be applied after roughly 60 minutes, and tiling or other coatings may be laid just 3–4 hours later. For a full waterproof seal, two coats (about 1 kg/m²) are recommended, resulting in a flexible, crack-bridging membrane capable of coping with structural movements and moisture exposure.