Why paint your roof when
you can Guardian Seal?

With application from our licenced applicators, Guardian Seal liquid membrane comes with a full 10-year waterproofing warranty. This assures you that your property will be protected for years to come. This warranty is also transferable to a new property owner, giving them a lot of confidence when purchasing.

Guardian Seal liquid membrane applications start with a chemical clean to kill off moss and mould, followed by a thorough water blast or soft wash to clean the entire surface. Roof restoration is used to patch any damage or leaks, and rust treatment is used on rusty areas to stop further degradation. From there, masking off and drop sheets are used to define the application area and mitigate any overspray. Two coats of self-priming liquid membrane coatings will follow and complete the coating system.

New Zealand is a tough environment, so Guardian Seal is tougher! A crack-resistant, flexible, high-performance Class 3 waterproofing membrane that’s designed for professional use. This low-VOC, moisture-curing, single-component elastomeric polyurethane membrane is specifically formulated for hand application and engineered to deliver superior UV resistance. Guardian Seal has state-of-the-art UV protection from New Zealand’s harsh ultraviolet conditions, but don’t worry. It’s completely safe for drinking water with no volatile organic compounds (VOCs).

Choose a colour to match your existing aesthetic or completely change it up with something new. Guardian Seal will leave your roof with that brand new look and feel for years to come. Guardian Seal doesn't crack or fade over time and gives a beautiful visual uplift to your property.