Product Overview
A dual-component cementitious coating composed of:
| Type |
Key Properties |
| General Purpose |
Rigid waterproofing with crack-bridging capability |
| Flexible Grade |
Elastomeric membrane for dynamic substrates |
Technical Features
General Purpose Grade
-
Substrate versatility (concrete, masonry, plaster)
-
Negative-side water pressure resistance
-
Seamless impermeability (potable water safe - EN 1504-2)
-
Damp-surface application capability
Flexible Grade
-
250% elongation capacity (EN 14891)
-
Accommodates structural movement ≤2mm
-
Chemical resistance (acids/alkalis, pH 3-11)
-
Thermal cycling stability (-25°C to +80°C)
Performance Specifications
| Parameter |
General Grade |
Flexible Grade |
Standard |
| Adhesion |
≥1.5 MPa |
≥2.0 MPa |
EN 1542 |
| Crack bridging |
0.5mm |
2.0mm |
EN 14891 |
| Water impermeability |
1.5 bar/168h |
3.0 bar/168h |
EN 1928 |
Applications
General Purpose Grade
-
Interior wet areas: Kitchens, bathrooms, balconies
-
Water containment: Swimming pools, potable water tanks (WRAS certified)
-
Underground structures: Parking garages, tunnels, drainage systems
Flexible Grade
-
Dynamic substrates: Factory floors, expansion joints
-
Below-grade applications: Foundations, retaining walls
-
Industrial environments: Chemical plants, wastewater facilities
Application Guidelines
-
Surface Prep: SSPC-SP 13/NACE No. 6 standard
-
Mixing Ratio: 4:1 (Part B : Part A) by weight
-
Curing: 72h @ >10°C & >65% RH
-
Coverage: 1.6 kg/m²/mm thickness
