Henkel Polybit Watertite T 2015 System

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Watertite T 2015 es un sistema de impermeabilización de 3 capas con 2 capas base de membrana bituminosa modificada SBS de 4 mm de espesor protegida con una membrana bituminosa autoadhesiva de 3,5 mm de espesor con superficie de vellón de polipropileno. Está diseñado para estructuras profundas de hasta 15 metros desde el nivel del suelo donde se espera alta presión hidrostática.

Los campos de aplicación incluyen:

- Edificios comerciales con excavaciones profundas.

- Estructura profunda cerca del mar.

- Estructuras bajo alta presión hidrostática

Especificaciones

SPECIFICATION
Characteristics:
- Loosely laid system
- Remains independent of the structural movements and settlements
- Mechanical adhesion of polypropylene fleece of the top layer of the system with concrete forms the system as a part of the concrete structure
- Excellent resistance to water & vapor pressure
- Good dimensional stability under tension
- Excellent flexibility, tensile and tear strengths
- High puncture, wear & fatigue resistance
- High resistance against water borne chemicals
- Exhibits good low temperature flexibility
- Excellent UV resistance
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. Bituplus E4180: 2 layers of bituminous waterproofing membrane, modified with SBS polymers for excellent waterproofing and low temperature flexibility properties.
3. Bistustick R400: Polymer modified bituminous self adhesive anti-root, waterproofing and protection membrane.

System specification:
- Thickness, mm: 11.5 (EN 1849-1)
- Tensile strength, [L/T], [N/5cm]: >2000 (ASTM D 5147)
- Adhesion strength to freshly poured concrete, [N/mm]: >4 (ASTM D 1000)
- Tear Resistance, [L/T], [N]: >1200 (ASTM D 5147)
- Puncture resistance, [N]: >2800 (ASTM E 154)
- Resistance to hydrostatic pressure, 7 bar (EN 12390-8)
- Low temperature flexibility @ -10ºC (ASTM D 1970)
- Chemical Resistance, ph 2.5-11.5 (ASTM D 543)