
Bathroom Waterproofing in Sydney
A finished bathroom is only as dependable as the waterproofing underneath it. We help homeowners and builders plan waterproofing for showers, bathrooms and wet areas across Sydney, with careful attention to the points where floors, walls and plumbing meet.

Bathroom waterproofing before tiling
If you are renovating, the right time to plan waterproofing is before the tiles go down. The substrate, drainage layout, changes in level and junctions all affect the work. Tell us whether the room has been stripped out, whether plumbing is moving and when the next trade is due. We can discuss the preparation needed and the sequence of work.

Waterproofing shower junctions and penetrations
Corners, shower recesses, floor wastes and pipe penetrations need more than a quick coat across the middle of a floor. A suitable system considers how the whole wet area connects. The materials and curing period depend on the substrate and conditions; those details should be agreed for your project before installation.

Assessing a leaking shower
Damp adjoining walls or a stain below a bathroom can have more than one cause. Tell us when the moisture appears, what has already been repaired and whether there are plumbing reports. A site assessment helps distinguish a waterproofing issue from another source before a repair scope is proposed.
Waterproofing service areas across Sydney
Explore our service areas for practical guidance on planning a waterproofing enquiry in your part of Sydney.
Related waterproofing services
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Tell us about the surface, the problem and your Sydney suburb. We’ll help you work out the next step.