Flexible waterproofing, two-component, Mapei Mapelastic (A+B), 24 + 8 kg

Flexible waterproofing, two-component, Mapei Mapelastic (A+B), 24 + 8 kg Mapelastic is a two-component cement-based mortar containing selected fine-grained aggregates, special additives and synthetic polymers in aqueous dispersion, according to a formula developed in Mapei's research laboratories. When the two components are mixed, a fluid paste is obtained that can be easily applied, even on vertical surfaces, at a thickness of up to 2 mm in a single layer. Mapelastic mortar has excellent adhesion to all concrete surfaces, plasters, ceramic tiles or existing marble slabs, provided that the substrate is clean, compact and sound. This property, together with its resistance to the harmful effects of UV rays, ensures that structures protected and waterproofed with Mapelastic have a long service life, even if they are located in areas with harsh climate conditions, in coastal areas with a high salt content in the atmosphere or in industrial areas where the air is particularly polluted. Typical application examples: waterproofing concrete basins used to retain water; waterproofing bathrooms, showers, balconies, terraces, swimming pools, before applying ceramic tiles; waterproofing of plasterboard walls, cement-based plasters, lightweight cement masonry, wood plywood; as a leveling, waterproofing and flexible material applied to concrete structures with small sections, which suffer small deformations due to mechanical operating loads (e.g. prefabricated concrete panels); protection and waterproofing of plasters or concrete structures that have suffered microcracks due to drying shrinkage, against water infiltration and aggressive agents in the atmosphere; protection of concrete surfaces against carbonation, on bridge piers or road and railway viaducts, whose structures have been repaired with mortars from the Mapegrout line or as anti-corrosion protection for concrete elements that have insufficient concrete coverage over the reinforcing bars; protecting concrete surfaces that may come into contact with salty sea water or subjected to the aggressiveness of chemical agents, such as aqueous solutions used for defrosting: sodium chloride, calcium chloride and sulfates. The two-component cement-based mortar remains flexible at very low temperatures (-20°C) and is resistant to UV rays. A 2.5 mm layer of Mapelastic is equivalent to 30 mm of concrete against the aggressive action of chlorides (w/c ratio: 0.45). It can be applied to already finished surfaces and is compatible for covering with ceramic, mosaic or natural stone finishes. The product is delivered with two components, A + B , packaged in a 24 kg bag or an 8 kg plastic container . Brandi Mapei Amount 32 kg Material cement and latex Working temperature (°C) 8-35 Application thickness (mm) max 2 Installation time (min) 60 Consumption (kg/m2) 1.7-2.2 Application trowel Packaging method 24 kg paper bag + 8 kg plastic can Color gray appearance powder+liquid Flexibility Yes Plating after 5 days UV resistance Yes Mixture proportion component A : component B = 3 : 1 Use protection and waterproofing of concrete surfaces, balconies, terraces, bathrooms, showers and swimming pools; household/industrial Surface plasterboard walls, cement-based plasters, lightweight cement masonry, wood veneers, concrete pools. ITEM NUMBER : DE8174926035