Newcastle waterproofing services to keep your home protected from water damage

Avoid major water damage by waterproofing your home. Inside and out, our team can help prevent water penetration. We service homes, businesses and workplaces during the construction process or later on, if they need an urgent touch-up.

Waterproofing protects walls, structures and fixtures from damage caused by water leakage. Over time, water penetration causes degradation, cracks and corrosion. Our waterproofing treatment provides healthy, safe and comfortable environments by inhibiting the formation of bacteria, mould and moisture.

The Building Code of Australia has set minimum requirements for homes and offices that must be met. For example, shower walls must be waterproofed up to 180mm. Call our licensed waterproofing staff to ensure your property complies with Australian Standards.

We also do joint sealing and concrete repairs to ensure the water stays out. Our innovative and affordable approach to waterproofing covers everything from bathrooms, decks and retaining walls, to rooftops, planter boxes and retention tanks.

Get in touch with the local team at Consider It Sealed Waterproofing today for a free quote. We cover all areas in Lake Macquarie and the Central Coast, including Newcastle and Maitland.

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It is a legal requirement to waterproof bathrooms and other wet areas of your home or office. Our licensed waterproofers ensure your property adheres to the Building Code of Australia and Australian Standards during new builds or renovations. We apply membranes, silicone compounds and epoxy grout to protect the structure from moisture.

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Liquid and Sheet applied membranes available. 


Retaining Walls

Waterproofing your outdoor retaining wall ensures it remains intact and aesthetically pleasing for years to come. The movement of ground water and run-off may make your retaining wall unstable. Consider It Sealed Waterproofing implements a robust waterproofing barrier between the external face of the wall and the surrounding ground material.

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A watertight rooftop is crucial for any home or commercial building. Consider It Sealed Waterproofing offers waterproofing solutions for both refurbishment and new build projects. We install a waterproof membrane—a seamless and flexible coating that moulds to the rooftop’s surface and adjusts to joints, welds, seams and curves.


Planter Boxes

Planter boxes are a stylish and colourful feature to your garden. There’s nothing more disastrous than watering your plants and moisture seeps out of the fixture. Benefit from a watertight planter box by calling on the licensed team at Consider It Sealed Waterproofing. We can also apply a membrane into drainage outlets to ensure all internal corners remain waterproof.

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Retention Tanks

Investing in a rainwater retention tank is a good idea for saving money and water for domestic and commercial properties. Our waterproofing services will keep the hull protected from cracks, leaks and splits.

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Sheet Membranes

Sheet membranes come with a longer warranty then liquid applied membranes. This flexible, fully bonded composite material is perfect for commercial extension and renovation work and comes with a variety of benefits such as being resistant to ageing, having UV-stability and is heat weldable.