Product description
POLYMER CEMENT COATING
- 100% waterproof
- Simple application
- Waterproof and salt-resistant from 2 mm
- Also on wet walls
- A hard but elastic coating for damp basement walls, basement floors and utility rooms
- Can be tiled, plastered and overpainted
- Can be applied by brush after mixing with water, with perfect adhesion to porous materials and fast curing
- Resistant to salts and water pressure on stable, receptive substrates
- Crack bridging ability and resistant to permanent immersion
- Prevention or strong reduction of salt efflorescence, waterproof but vapour permeable
Instructions
- Remove as much old paint and loose plaster as possible
- Dilute sealant primer 1:1 with clean water and apply saturated with the spray pump on clean, receptive and stable substrates
- Mix the required amount of polymer cement for the first coat (1 kg per 1.2 m²) with pure water. Mixing ratio 400 ml water per kg
- Mix with a slow-running mixer (500 rpm) until a thick liquid, lump-free mass is obtained and allow to rest for 2 minutes. Stir again before use. The mixture is workable for 35 to 45 minutes, depending on the ambient temperature
- When stiffening up in the pot, never add water to respect the mixing ratio: so mix as much product as you can apply within the processing time at most
- Apply the first coat of +/- 1 mm with a broad, stiff brush on the still wet primer
- Allow to dry for 3 to 5 hours before applying the second layer (the first should feel hardened)
- Moisten the first layer with water using a sprayer and apply the second layer of +/- 1 mm at right angles to the direction of brushing the first layer
- Clean material and spilt product immediately with clean water. Can only be removed mechanically after curing
- Complete curing after 7 to 14 days, depending on temperature. Air humidity during this period: 50 to 80 %.
- Ensure ventilation to avoid condensation. Do not use a construction dryer or dehumidifier in the first month after application
- Can be repainted after curing with breathable paint
- Consumption: 1 10 kg bag for 6 m² (2 mm thick in 2 layers on a plain wall)
