Henkel Polybit Watertite WA14

Watertite WA14 is a composite waterproofing membrane and tile finish system, ideally designed for cases where the floor and wall surfaces are exposed to continuous water splashes for a long period of time, such as public showers, saunas and wellness centers.

Fields of application: concrete floors and walls in public showers, saunas and wellness centers, categorized as high-water exposure zones without hydrostatic pressure for indoors.

Specifikim

Characteristics:
- Good flexibility
- Thermal co-efficient of expansion similar to that of concrete
- Good adhesion to both porous and non-porous surfaces
- Good mechanical properties
- For ceramic tiles (glazed & terracotta), vitrified tiles, porcelain tiles, mosaic tiles and natural stones like granite, sandstone
- Easy workability
- Crack resistance
- Smooth surface finish
- Anti fungal/Anti bacterial
Components:
1. Polyflex - A two component polymer mortar composite flexible water proofing slurry is applied at a minimum thickness of 2mm in two coats on the concrete surface to protect the underlying screed against moisture penetration.
2. Watertite CL 252 - Non-woven sealing tape applied in all corners, joints, edges, floor drains and other penetrations.
3. Ceresit CM16 - Flexible polymer modified cementitious tile adhesive with extended open time and high vertical slip resistance.
4. Ceresit CE33 - cement-based tile grout for filling joints in floor & wall of ceramic, porcelain, mosaic, natural stone, marble & granite indoor and outdoor areas. For joints between 1 and 8mm wide.
System specification:
- Mixed density, [g/cc]: 1.8±0.02 (ASTM D 1475)
- Tensile strength, [N/mm2]: > 8 (ASTM D 412)
- Elongation, [%]: > 50 (ASTM D 412)
- Adhesion strength, [N/mm2]: > 0.5 (ASTM D 4541)
- Crack bridging, [mm]: > 0.5 (ASTM C 836)
- Hydrostatic pressure @ 5 bar: No leakage (BS EN 12390)
- Hydrostatic negative pressure@ 3 bar: No leakage (BS EN 12390)
- Toxicity: Non toxic (BS 6920 [WRAS])
- Reaction to fire: Class A (ASTM E 84)
- Abrasion resistance, [mg]: < 75 (ASTM D 4060)
- VOC, [g/l]: < 50 (ASTM D 3960/D 236)