Gripset BRW PF Butyl Waterproofing Squares 250mm (10 Pack)
$92.25
Professional Butyl Waterproofing Sealing Squares
The Gripset BRW PF (Elastoproof) Butyl Waterproofing Squares are high-performance, multi-purpose self-adhesive sealing solutions designed for detailing complex surfaces. Featuring outstanding adhesion via a butyl rubber backing, these squares are the industry standard for sealing internal and external joint intersections and penetrations against moisture, vibration, and structural flexing.
Key Features
- Peel and Stick: Simple, fast application for reduced labor time.
- Primer-less: Adheres to dust-free, stable surfaces without additional priming.
- High Adhesion: Superior bonding across a wide range of construction substrates.
- Workability: Highly deformable to fit around irregular shapes and corners.
Common Uses
- Sealing puddle flanges and plumbing penetrations.
- Sealing critical joint intersections in wet areas.
- Detailing around PVC pipes, flashings, and roofing components.
- Guttering repairs and reinforcement bond breakers.
- Patching pinholes or pitted areas on metal surfaces.
Compatible Substrates
- Concrete (primed or dense) and brickwork.
- Metals: Galvanised iron, zincalume, copper, aluminium, and Colorbond.
- Timber, structural sheeting, and gypsum boards.
- Marble, granite, ceramics, and glazed surfaces.
- Plastics, polycarbonate, and many more.
Technical Specifications
- Dimensions: 250mm x 250mm (0.8mm thick)
- Colour: White face with grey butyl backing
- Pack Size: 10 Squares per pack
Technical Downloads
Download Technical Data Sheet (TDS)
Download Safety Data Sheet (SDS)
Information sourced from Gripset Waterproofing Systems