Gripset 51 Bitumen Rubber Membrane - 5L (Box of 4)
$277.36
Professional Bitumen Rubber Waterproofing Membrane
Gripset 51 is a high-performance bitumen rubber liquid membrane designed for underground and external waterproofing. This solvent-free, non-toxic coating provides exceptional sealing and adhesion, making it ideal for protecting both timber and metal surfaces from rot and rust.
- Eco-Friendly: Solvent-free, non-flammable, and non-toxic formulation.
- Performance: Outstanding adhesion and sealing with high flexibility.
- Versatile: Acts as an anti-rot and rust-preventative coating.
Common Applications
- Retaining walls and underground structures
- Planter boxes and garden beds
- Gutter and roofing repairs
Suitable Substrates
- Concrete, render, and masonry
- Fibre cement, plasterboard, and structural sheeting
- Galvanised iron and zincalume (not raw steel)
- Polystyrene
Technical Specifications
Coverage: 2 coats at a minimum total coverage of 1.5 litres/m².
Dry Times: Tack-free in 60-90 mins; Re-coat in 2-4 hours; Full dry film in 24 hours.
Curing: Backfill after 5 days; Flood test after 10 days.
Packaging: 4 x 5 Litre pails (Charcoal wet, Black dry).
Technical Downloads
Gripset 51 TDS | Gripset 51 SDS
Sourced from official Gripset 51 Product Specifications