Stone International FLEX400 Cementitious sheath

FLEX400 is a highly flexible, single-component waterproofing cement mortar based on cements, selected fine-grained aggregates, specific additives and flexible synthetic polymers.‎ Mixing the product with water produces an easily applicable mix, and thanks to the high content of synthetic resins and their quality, it has excellent adhesion on all surfaces (provided they are solid and clean) in concrete and masonry, thus creating a flexible and waterproof layer.‎ APPLICATION FIELDS Flexible and waterproof protection of swimming pools, bathrooms, showers, balconies, terraces, tubs before laying ceramic tiles.‎ Flexible coating of plasters, screeds, concrete surfaces, micro-cracks of prefabricated structures.‎ Protection of concrete surfaces subjected to the action of water, smog, carbon dioxide, chlorides, sulphates, etc.‎Waterproofing of walls against the ground.‎ TECHNICAL CHARACTERISTICS Appearance Powder Colour Grey Dry residue 100% Powder grain size up to 0.‎5 mm Further info from manufacturer on FLEX400 Stone International