Sopro - self-leveling screed Sopro Floor WS 3.50 290

Fast-setting, self-leveling cement, 3-50 mm, for leveling surfaces under any indoor floor coverings. Also for pump application. It is characterized by high strength thanks to the use of microcement in (Mikrodur technology).

Features

• very high strength ≥ 30 Mpa
• highly crystalline water binding
• Microdur technology
• for heated floors
• very low VOC emissions
• resistant to loads of chair wheels / w zk w
• excellent flow properties
• indoors, on floors
• pedestrian traffic after 2 hours
• manual or pump application
• low chromate content
• for layers 3-50 mm thick

Application

Self-leveling screed, suitable for heated floors. It is used for leveling mineral substrates and for the production of smooth and smooth surfaces in rooms for all types of natural stone and ceramic coverings, textile and plastic coverings, parquets, resin floors and other wooden coverings.

Technical data

• layer thickness from 3-50 mm
• mixing ratio 4.5-5.0 l of water: 25 kg Sopro WS 3.50
• spread of 24-25 cm (Vicat cone in accordance with DIN EN 196-3 + A1; dimensions: inner diameter g rna 65 mm, bottom 75 mm, height 40 mm; on a suitable, dry, clean glass plate)
• use time approx. 60 minutes
• possibility of walking after 2-3 hours
• possibility to carry out cladding works after about 12 hours (for screed thickness up to 25 mm), possibility of laying ceramic tiles; after 24 hours of stone tiles
• floor temperature from +5 C to +25 C
• consumption approx. 1.7 kg / m ² per mm of layer thickness
• resistance to the load of chair wheels / w zk w resistant from 3 mm layer thickness
• stored in original, closed packages, in a dry place, use within 6 months from the date of production
• package 25 kg bag