Water Proofing Membrane

Liquid Rubber water proofing is a seamless, continuous and fully encapsulated rubber sealant waterproofing membrane. We apply the Liquid Rubber by either hand brush, roller or spray on. Therefore, there are no overlapping joins for water to penetrate. Also due to no hot works there is no requirement for a hot works permit.
Liquid Rubber is water-based, non-toxic, solvent-free and contains no VOC’s (volatile organic compounds) so is safe for both applicator and the environment. The Application process is also minimal noise, clean and tidy.
A) Yes, Liquid Rubber can be used for resurfacing and water sealing old and rusty coloursteel roofing. Depending on the state of the roof and the level of rust, Liquid Rubber may be your last solution to negate the need to fully re-roof your property.
Yes, we provide a 15 year manufacturers product warranty for the application of Liquid Rubber to Coloursteel, Butynol, Torch On and Asbestos substrates.
UV protection is provided by the application of a UV Top Coat over the Liquid Rubber. The final UV Top Coat is applied to the Liquid Rubber and specifically designed to provide UV protection from our harsh New Zealand Sun. The Top Coat can be tinted to match the standard NZ Coloursteel range.
No, Liquid Rubber fully encapsulates the asbestos roofing. Asbestos encapsulation is a fantastic option for super six asbestos, commercial roofs and gutters. The is no requirement for removal, cutting or breaking of the asbestos material making this a safe and significant financial saving for your project.
Definitely, Liquid Rubber is the perfect solution for both Commercial or Residential internal box gutter problems.
Yes, our pricing allows for the cleaning and preparation of roofing and substrates with our internal cleaning solutions before the application of Liquid Rubber.
Yes, Roof Tech Ltd is a licensed applicator and fully trained by the manufacturer of the product. Warranty documentation is available on request.
All that’s left for you to do is contact our sales team who are available now to help you through your project requirements.


Our high-quality waterproofing sealant

Solvent free & contains no VOCs
Safe for the environment and the person applying it