Concrete Crack Injection

Water Proof

Concrete Crack Injection

Optimal Seal are specialists in Polyurethane Concrete Crack Injection with over 15+ years experience.

Our team conducts all works whilst exercising the highest levels of safety standards.

Crack Injection is an effective option for repairing minor to major structural & non-structural concrete cracks, which in turn prevents the onset and deterioration of concrete spalling or concrete cancer.

Our systems are designed to repair water penetrating cracks to sub-basement walls, floors, suspended slabs, concrete pools, water tanks, retaining walls and almost all other leaking concrete substrates.

Our systems are designed to repair water penetrating cracks to sub-basement walls, floors, suspended slabs, concrete pools, water tanks, retaining walls and almost all other leaking concrete substrates.

Using specialised machinery with water-expanding and water-activated Polyurethanes to inject and repair leaking cracks anywhere from 1mm long to entire basements/buildings.

Check out our photos and videos from recent extensive jobs we have completed, or feel free to call us any time for our schedule of rates & a free site inspection.

Concrete crack injection
Man up a ladder working on a concrete crack injection
Concrete Crack Injection
Concrete crack injection
Concrete Crack Injection
Optimal Seal

Get your FREE estimate today!

We can quote within 24 hours & also inspect the site as required.