Triton TT Vapour Membrane - Liquid Waterproofing / Gas Barrier Membrane

A liquid rubber membrane specifically designed for waterproofing a range of vertical and horizontal surfaces. The product is a water based compound, formulated on a styrene-butadiene co-polymer, producing a single component coating for providing a waterproof and gas-proof, liquid applied, methane and carbon dioxide barrier.

Cured properties:

• Adhesion to concrete: >1.1 N/mm².

• Elongation ASTM D 2370%: 100%.

• Water penetration: 3.0 bars - No penetration.

• Gas permeability (methane): <1.40 x 10¹².

Features:

• 0.7 mm thick dry film coating providing an effective methane barrier when applied to most clay or cementitious-based construction material.

• An effective waterproof membrane.

• Bonds to porous and non-porous substrates.

• Designed to withstand temporary light traffic.

• Flexible.

• Good chemical resistance to gasoline, sodium hydroxide, calcium chloride, de-icing salts and effluent.

• Non-toxic.

• Rapid drying.

• Suitable for application to damp or 'green' substrates.

Typical applications:

• As a retro applied gas proof membrane to concrete, masonry and brick substrates.

• As an alternative to sheet membranes in new build applications.

• Applied by brush, roller or airless spray to walls, floors and soffits.