Premium Waterproofing

Sunshine Coast · Brisbane · Queensland

Protection you
can trust.

Professional waterproofing for bathrooms, external walls and outdoor living spaces, delivered with care for Queensland homes.

Wet areas

External walls

Outdoor spaces

Close-up of liquid waterproofing membrane with reinforcing detailBalcony floor mid-coat with grey liquid waterproofing membraneAngular planter box lined with black waterproofing membrane by the poolFoundation trench waterproofed with blue-grey liquid membraneBathroom wet area fully tanked with grey membrane and linear drain

Premium workmanship

Protection starts below the surface.

What we do

The right protection, from the beginning.

From wet-area membranes to external walls and outdoor living spaces, Premium Waterproofing delivers careful, professional workmanship built for Queensland conditions.

Bathtub surround and wet area floor mid waterproofing01

Bathrooms & Wet Areas

Sealed membranes and careful detailing that keep showers, bathrooms and laundry spaces watertight for the long term.

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External wall waterproofing beside residential concrete stairs02

External Walls

Foundation and retaining wall protection built for Sunshine Coast rain and Brisbane’s subtropical climate.

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Built-in balcony planter waterproofed end to end03

Outdoor Areas & Planter Boxes

Balconies, terraces, decks and planter boxes waterproofed for Queensland outdoor living.

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Our work

The finish speaks for itself.

A look at membranes, detailing and finishes from Premium Waterproofing jobs across wet areas, external walls and outdoor spaces.

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Long built-in planter box lined with dark grey waterproofing membrane
Planter boxes
Shower base waterproofed with grey membrane before tiling
Wet areas
Foundation corner waterproofing with drainage in the trench
Foundations
Balcony outdoor area with perimeter channel and floor drain
Outdoor areas
Curved terrace planter lined with black waterproofing membrane
Built-in planters
Walk-in shower fully tanked including niches and floor drain
Bathrooms
Retaining wall waterproofing on a Sunshine Coast hillside site
External walls
Outdoor threshold waterproofing with reinforcement mesh detail
Outdoor detailing
Planter box waterproofing with black membrane beside outdoor living space

Queensland conditions

Detailed preparation. Durable membrane systems.

About us

Waterproofing done once. Done properly.

Premium Waterproofing specialises in effective water damage prevention and property 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.

  • 01

    Local Queensland focus

    We understand Sunshine Coast rainfall, Brisbane humidity and the demands of subtropical construction.

  • 02

    Detail-driven workmanship

    Corners, penetrations, falls and junctions are where leaks start, and where we take the most care.

  • 03

    End-to-end protection

    Bathrooms, wet areas, external walls, balconies and planter boxes, sealed with premium membranes.

Start a conversation

Let's keep your property dry.

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.

Service areas
Sunshine Coast · Brisbane · Queensland
Licence
QBCC 15584497