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Waterproofing systems

Sealing water out is a system, not a single coat. We match the right membrane or injection to the surface, the exposure and the budget.

Waterproofing membrane applied over a concrete surface
What we do

The right barrier for each surface

A flat roof needs a different system from a planter box or a leaking basement wall. We assess the substrate, the movement it sees and how much water it faces, then specify a system that will actually last.

Our applicators are approved for torch-on bituminous membrane, acrylic and polyurethane liquid coatings, and pressure-injected PU for stopping active leaks in concrete cracks.

Systems

What we install

Torch-on membrane

Heat-bonded bituminous sheet for flat roofs and exposed decks that take real weather and foot traffic.

Acrylic & PU coating

Seamless liquid-applied coatings for gutters, parapets, bathrooms and tricky detailed areas.

PU injection

Polyurethane injected under pressure to seal active leaks in concrete cracks and construction joints.

Wet-area tanking

Full membrane tanking under bathroom and balcony tiling so the room is dry beneath the surface.

Where it goes

Areas we waterproof

Flat & RC roofs

Concrete roof slabs and flat decks exposed to sun and rain.

Balconies & planters

The leaks that show up on the ceiling of the unit below.

Bathrooms

Under-tile tanking that stops slow, staining leaks.

Basements & car parks

Negative-side sealing and crack injection for below-ground damp.

Retaining walls

Protecting structures from ground water and seepage.

Water tanks

Food-safe lining for concrete storage tanks.

Up to 5-yr

system warranty

4

membrane systems

100%

flood-tested handovers

7 days

weekly availability

Stop the leak at the surface

Balcony, roof or basement — we’ll specify the waterproofing that suits it and warrant the result.

Request a survey