Gripset BRW PFN

Gripset BRW PFN is a self-adhesive butyl rubber sheet membrane designed for high-performance waterproofing applications over floor surfaces to internal and external areas. Featuring a high tack butyl rubber backing and front fabric lamination, the BRW PFN membrane offers outstanding waterproof properties and enhanced resistance to vibration, movement and flexing while supporting the direct application of toppings and tiled finishes. Gripset BRW PFN represents a true hybrid system, used in conjunction with, and complimenting Gripset liquid membranes to offer greater versatility and functionality over standalone liquid and sheet systems for critical and standard waterproofing applications. 

• Self-adhesive application

• Outstanding adhesion to applied surfaces

• Excellent performance in low to high temperatures, -30°C to 80°C

• Flexible and excellent vibration resistant properties

• Anti-fracture properties

• Hybrid system – complimenting Gripset liquid waterproof membranes

• Primer-less application on metallic, plastic and glazed surfaces

• Cold lay applied, ease of workability. No torching or heat welding

• Excellent waterproof and vapour resistant properties

• Outstanding adhesion and flexibility in cold temperatures, no cracking

• No solvent or hazardous primers or adhesives emitting dangerous fumes

• Instant sealing properties

• Rupture and tear resistant

• Solvent free and non-toxic

• Compatible with cement-based tile adhesives and screeds

• Compliant to AS 4858 and AS4654.1 for internal and external wet areas 

Waterproofing to floor areas in:

• Internal wet areas, bathrooms, laundries and tiled areas

• External wet areas, balconies, decks, podiums and terraces

• Anti-fracture system over cracked concrete and floor substrates

• Multi – layered high-performance system with Gripset BRW-HD 

• Concrete • Screed

• Compressed fibre cement sheeting

• Timber sheeting and structural plywood

• Most metals including galvanised iron, zincalume, stainless steel, copper and aluminium

• Glazed surfaces

• Marble, granite and ceramics

• Soft and rigid plastics, PVC, DPC films

• Over existing epoxy coatings

For further information and advice on surface/substrate suitability and preparation contact RLA Technical department