BW1 Waterproofing Membrane – TRIBRID® Tanking System for Bathrooms & Wet Rooms (5kg)

The Ultimate 1-Part Anti-Bacterial Waterproofing Solution – No Joint Tape Needed

BW1 is a revolutionary one-part waterproofing membrane formulated with cutting-edge TRIBRID® polymer technology. Designed for professionals, it eliminates the need for joint tapes and corner seals, delivering time savings and a fully sealed finish in showers, bathrooms, and wet rooms.

Key Features:

• Advanced TRIBRID® polymer formulation – bonds to most substrates with no primer
• Antibacterial properties – ideal for sanitary applications
• Solvent-free and VOC-free – safe for indoor use
• Flexible membrane – bridges cracks and movement joints
• Ready to use – no mixing or dilution required
• Low coverage rate: up to 2m² per litre
• Can be tiled over directly once cured

Compatible Substrates:

• Concrete and brickwork
• Plasterboard and fibre cement board
• Foam backer board
• Wood and plywood

Applications:

• Showers, bathrooms, and wet rooms (floors and walls)
• Commercial and domestic waterproofing projects
• Balconies, changing rooms, and spa environments

Why Choose BW1?

Unlike traditional tanking kits, BW1 powered by TRIBRID® Technology reduces labour and material cost by removing the need for mesh, tapes, or multiple products. Simply apply with a brush or roller for complete waterproof protection in one step.

Order now and upgrade your wet room waterproofing with this innovative, all-in-one solution trusted by professionals across the UK.