Two-component, self-levelling, neutral-coloured, highly flexible polyurethane binder with fillers. Mapefloor PU 400 is a two-component formulate with fillers made from polyurethane resin, used to form waterproof coatings on concrete substrates which require high flexibility, and where good resistance to cracking is required. Thanks to these properties, Mapefloor PU 400 may be used to cover floors in multi-storey car-parks, road surfaces, bridges, walkways and general concrete covered surfaces. Mapefloor PU 400 is also resistant to mechanical stresses, and has good crack-resistance properties, even at low temperatures (as low as -20°C). Prepare the product by mixing the two components which make up Mapefloor PU 400 with a low-speed drill, add Mapecolour Paste and keep mixing until a smooth, lump-free paste is obtained. While mixing, add 20-30% by weight of 0.25 Quartz to the blend prepared as described above, and mix again to form a smooth, homogenous paste. Mapefloor PU 400 is applied in an even layer using a notched trowel. We recommend passing over the surface of Mapefloor PU 400 with a bubble-breaker while it is still fresh.
Consumption from 1.5 to 2 kg/m2 according to the condition of the substrate.
Packaging 19.75 kg kits: - component A = 4.75 kg; - component B = 15 kg.
Technical data sheet
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