ULTRACEM 2C
Two-Component Elastic Cement Waterproofing membrane
TECHNONICOL ULTRACHEM 2C is a two-component acrylic polymer modified elastomeric cementitious liquid applied waterproofing coating system. It is applied to concrete and mortar to prevent water infiltration. It is easy to apply on the surfaces by a stiff brush, roller or trowel to form a flexible, waterproof coating and applied before tiling in water tank, bathrooms, swimming pools, balconies or any other wet area etc, which cures to form a tough and flexible coating having excellent waterproofing properties.
AREA OF APPLICATION:
- Waterproofing terraces, tanks, swimming pools, balconies before laying ceramic tiles.
- Waterproof coating of retaining walls and lining for concrete structures.
- Flexible coating of prefabricated structures, micro-cracked concrete substrates, screeds, plasters.
- Protection of concrete from the action of smoke, carbon dioxide, chlorides, sulphates.
- Waterproofing tanks for water containment.
MAIN CHARACTERISTICS:
| Properties | Performance | Test method |
|---|---|---|
| Appearance | Grey/off white | Visual |
| Mixed density, kg/l | 1.8±0.02 | ASTM D1475 |
| Pot life, minutes | 45 | - |
| Tensile strength, Mpa | >2 | ASTM D412 |
| Elongation, % | >50 | ASTM D412 |
| Adhesion strength to concrete, Mpa | >1.5 | ASTM D4541 |
| Crack bridging, mm | >1.5 | ASTM D836 |
| Hydrostatic pressure@5 bar(50m) | No leakage | BS EN 12390 Part 8 |
| Toxicity | Non toxic | IS 6582 |
| Application of second layer after, h | 4-6 | - |
| Drying time, h | 6-8 | - |
| Full cure, days | 7 | - |
