01Bathrooms & Wet Areas
Sealed membranes and careful detailing that keep showers, bathrooms and laundry spaces watertight for the long term.
Discuss this serviceSunshine Coast · Brisbane · Queensland
Professional waterproofing for bathrooms, external walls and outdoor living spaces—delivered with care for Queensland homes.
Wet areas
External walls
Outdoor spaces

Premium workmanship
Protection starts below the surface.
What we do
From wet-area membranes to external walls and outdoor living spaces, Premium Waterproofing delivers careful, professional workmanship built for Queensland conditions.
01Sealed membranes and careful detailing that keep showers, bathrooms and laundry spaces watertight for the long term.
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02Foundation and retaining wall protection built for Sunshine Coast rain and Brisbane’s subtropical climate.
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03Balconies, terraces, decks and planter boxes waterproofed for Queensland outdoor living.
Discuss this serviceOur work
A look at membranes, detailing and finishes from Premium Waterproofing jobs across wet areas, external walls and outdoor spaces.







Queensland conditions
Detailed preparation. Durable membrane systems.
About us
Premium Waterproofing specialises in effective water damage prevention and property protection — protection you can trust. Whether you are renovating a bathroom on the Sunshine Coast, sealing a retaining wall in Brisbane, or waterproofing outdoor living spaces anywhere in Queensland, we bring a meticulous, premium standard to every job.
Our work is grounded in proven membrane systems and careful site preparation — so your investment stays dry, durable and protected for years to come.
We understand Sunshine Coast rainfall, Brisbane humidity and the demands of subtropical construction.
Corners, penetrations, falls and junctions are where leaks start — and where we take the most care.
Bathrooms, wet areas, external walls, balconies and planter boxes — sealed with premium membranes.
Start a conversation
Planning a bathroom reno, sealing an external wall, or waterproofing outdoor areas? Tell us about your project on the Sunshine Coast, in Brisbane, or elsewhere in Queensland — we'll help you get it done properly.