Gripset BRW-PFN

Gripset BRW-PFN is a self-adhesive butyl rubber sheet membrane with a polypropylene fabric facing that supports the application of surface finishes for waterproofing internal and external areas. The high tack butyl backing provides a high performance waterproof layer with outstanding resistance to vibration, movement and flexing, delivering a waterproofing system that overcomes the limitations of liquid membranes and bitumen tack sheet membranes.

Forming an instant waterproof seal when applied onto surfaces, BRW-PFN system avoids down time for drying or curing, enabling surface finishes and adhesives to be applied directly over. BRW-PFN can be finished over with Gripset adhesives, membranes, coatings, screeds, mortars, renders and approved decorative finishes.

Features & Benefits
• Self-adhesive application
• Self-sealing edge
• Outstanding high bond adhesion over surfaces applied to
• Excellent performance in low to high temperatures, -30C to 80C
• Flexible and excellent vibration resistant properties
• Anti-fracture properties
• 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 risk of “bleed” or yellowing effects, as per bitumen based products
• No solvent or hazardous primers or adhesives emitting dangerous fumes
• Instant sealing properties, no drying required
• Rupture and tear resistant
• Solvent free and non-toxic
• Ability to finish with Gripset coatings and non-solvent surface finishes
• Compatible with cement based tile adhesives, screeds/renders, textures
• Compliant to AS4858 and AS4654