Henkel Polybit Watertite S 2012 System

Multilayer self-adhering waterproofing system, comprising 2 layers of cross laminated HDPE membrane protected with polypropylene fleeced self-adhering bituminous membrane, designed for deep structures, up to 12 meter deep from the ground level and subjected to hydrostatic pressure. Watertite S2012 is specifically designed for ease in application and also as a highly efficient system to prevent the ingress penetration of water into the structure.

Fields of application include:

commercial and residential buildings
deep structure near to sea
structures under high hydrostatic pressure

Specification

Characteristics:
- Loosely laid system. Remains independent of the structural movements and settlements.
- Excellent adhesion of the top layer polypropylene fleece with concrete forms a part of the concrete structure.
- Protection to water ingress under high hydrostatic head pressure.
- Cold applied, self-adhesive and easy to apply.
- Very high resistance to puncture and impact.
- Self-healing capability against minor punctures.
- Good dimensional stability under tension.
- High resistance to chlorides, sulphates, alkalis & acids.
- Good low temperature flexibility.
Components:
1. Polyprime SB: Quick drying solvent based low viscosity bitumen primer. Conforms to ASTM D41, with a solid content of at least 40%.
2. Bitustick R3000: 2 layers of polyester reinforced high performance self-adhesive bituminous waterproofing membrane.
3. Bistustick R400: Polymer modified bituminous self adhesive anti-root, waterproofing and protection membrane.

System specification:
- Thickness, mm: 9.5 (EN 1849-1)
- Tensile strength, [L/T], [N/5cm]: >1800/1500 (ASTM D 5147)
- Peel adhesion to freshly poured concrete, [N/mm]: >5 (ASTM D 1000)
- Tear Resistance, [L/T], [N]: >1300/1100 (ASTM D 5147)
- Puncture resistance, [N]: >2700 (ASTM E 154)
- Resistance to hydrostatic pressure, 7 bar (EN 12390-8)
- Low temperature flexibility @ -15ºC (ASTM D 1970)
- Excellent resistance to chlorides, sulphates, alkalis and acids (ASTM D 543)