Description
Elastic cementitious waterproofing system
Fields of Application
- Surfaces under ceramictiles on swimming pools, balconies, terraces, bathrooms, kitchens
- Water tanks, wells, silos
- Basements and underground walls
Properties & advantages
- Offers high elasticity, impermeability and protection to every vertical or horizontal construction surfaces, that is subjected to vibrations, contractions
- Expand or chemical substances
- Remarkable adhesion on numerous substrates, like concrete, cement slurries, bricks, metals, gypsum boards, polystyrene, mosaic and ceramic
- Certified for application at tanks with potable water
- Prevents metallic reinforcements corrosion, while enhances adhesion of cement on to the reinforcement
- Resistance at low temperatures and snow/frost melting
- Resistant to positive and negative hydrostatic pressure
- Water vapor-permeable, protects from concrete carbonization
- CE certification (EN 1504-2)
- Economic and easy to apply even from un-trained personnel
- Bridges cracks, pores and thin joints
- Protects from underground radon and chloride migration
- Environmentally friendly
- Compatible with previous waterproofing layers
Technical characteristics
- Mixing ratio (A:B, per weight): 2,4:1 or 70%-30%
- Mixture colour: grey
- Consumption: 2-2,5 kg/m2 for two layers
- Minimum application temperature: +5°C
- Pot life: 30 minutes at 25oC
- Drying time (each layer): 8-10 hours at 25oC
- Complies with EN 934-3, Table 1 & 3
- Tensile strength (28 days DIN 53504): 9,61N/mm2
- Elongation at break (28days DIN 53504): 16,8%
- Convetional dry material content: 51,35%
- Compressive strength at 28 days: 14 Mpa (limit 8,40 Mpa,superior to the demands 5,60 Mpa) (EN 934-3, table 3)
- Resistance to penetration (after 52h): 18,43N/mm2
Packing
Sets of 34kg and 17kg available in fixed weight proportion of components A&B