Henkel Polybit Polyproof Ultra FB Post Applied System

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Polyproof Ultra é uma membrana impermeabilizante autoadesiva, pós-aplicada e de alto desempenho à base de HDPE, com acabamento liso e revestimento removível para fácil instalação.

Os campos de aplicação incluem estruturas subterrâneas de concreto, como:

Paredes de contenção
Componente integral do sistema Polyproof Ultra FB para pós-aplicação junto com Polyproof Ultra Plus

Especificação

Characteristics:
- Self-adhesive
- Provides a water and moisture barrier
- Cold-applied, easy, and quick to install, no priming required
- Temporarily UV resistant during application and steel works (45 days during hot climate)
- Excellent resistance to chemicals, acids, alkalis, salts and other corrosive materials
- White solar-reflective surface
Components:
1. Polyproof Ultra: Post-applied, single layer self-adhesive membrane for waterproofing applications on retaining walls.
2. Polyproof Ultra Plus TS: single-sided, self-adhesive tape with sanded finish. The carrier is coated with a pressure sensitive adhesive with excellent adhesion to the Polyproof Ultra Plus membrane.
3. Polyseal 1PU: Highly flexible, non-staining paintable one part polyurethane joint sealant with excellent recovery.
System specification:
- Membrane thickness, mm: min 1.2 (ASTM D 3767)
- Tensile strength [N/mm2]: >28 (ASTM D 412)
- Peel adhesion to cured concrete, [N/mm]: >1.9 (ASTM D 903)
- Tear strength, [kN/m]: >130 (ASTM D 624)
- Lap peel adhesion, [N/mm]: >1.1 (ASTM D 1876)
- Puncture resistance, [N]: >1000 (ASTM E 154)
- Hydrostatic pressure resistance at the joints, [12bar or (120m)], No leakage (ASTM D 5385)
- Lateral water migration resistance @ [12bar or (120m)], Pass (ASTM D 5385)
- Low temperature flexibility @ -25ºC (ASTM D 1970)