LIQUIMIX
LIQUIMIX

Waterproofing Membranes

The LiquiMix range of waterproofing membrane systems and waterproofing spray coating solutions include 1K waterbase RoofProof, Hybrid Polyurea Hybron W90, Polyurethane Polytuff-21 and Pure Polyurea Elaston-W80. These products are Class III waterproofing membranes for Interior and Exterior Waterproofing requirements. They are suitable for interior and exterior waterproofing applications (Approved AS4858 liquid membrane & S4654.1 exposed liquid membrane). Click on the products below to learn more, and contact LiquiMix for more information and sales support.

Product Range

Waterproofing Membranes Product Range

RoofProof

$240.90

ROOFPROOF ALIPHATIC POLYURETHANE

A single-component, water-based, aliphatic polyurethane-modified, waterproofing membrane with high elasticity, durability and flexibility. Passes all requirements of AS/NZS 4858-2004 Class III for Interior and Exterior Waterproofing. Dilute and clean...
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FAQs

How do I choose the right waterproofing membrane?
Selecting the right membrane depends on the surface type, exposure conditions, and whether the area is trafficable. Consider factors like UV stability, flexibility, chemical resistance, and application method to ensure the membrane meets both performance and aesthetic requirements.
When should a clear waterproofing membrane be used?
Clear waterproofing membranes are ideal when you want to preserve the visual appearance of the surface, such as decorative concrete, tiles, or stone. These membranes provide water resistance without altering the look or texture of the underlying material.
Can waterproofing membranes be used on exterior surfaces?
Yes, exterior-grade waterproofing membranes are specifically formulated to handle exposure to UV rays, weather, and temperature changes. They’re suitable for decks, walls, planters, and facades where long-term moisture protection is needed in outdoor environments.
What is a trafficable waterproof membrane?
A trafficable waterproof membrane is designed to withstand foot traffic or vehicle loads while providing a watertight barrier. It’s commonly used on balconies, terraces, rooftops, and car parks, where durability and ongoing waterproof performance are essential in high-use areas.

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