Welcome to Jacks Waterproofing NSW in Bellevue Hill

We are the ultimate waterproofing company in Bellevue Hill

Jack’s Waterproofing provides premium waterproofing options for property and commercial interiors and exteriors in Bellevue Hill. Whether you’re refurbishing an old retro bathroom or developing your dream house, we can manage any jobs of all sizes and problems. Visit our site to learn more about the services we provide or call 0432 334 355 today to chat with one of our friendly employee.

Why us?


Jack’s Waterproofing is popular for offering quality roofing options for a few of the more challenging jobs in the area. Whether you are developing your first house, an architecturally created work of art or a commercial house, Jack’s Waterproofing can offer you a quick and dependable service from a knowledgeable and dedicated roofing group. You need to think about a Jack’s waterproofing shower option to fix the dripping shower at last.

We offer waterproofing solutions in Bellevue Hill and Bondi, Bondi Junction, Waverley, Bondi Beach, Tamarama, Double Bay, Bronte, Queens Park, North Bondi, Point Piper. Call us today!

It is necessary that you select the ideal service suitable for your situation, something which your local Megasealed ™ specialist will assist you with upon estimating at the website.

Our Bellevue Hill Services

bathroom wet areas Bellevue HillWater penetration through ceramic tiles in bath/shower rooms and other wet areas triggered by leakages, floods, substrate motion, and grout failure can cause substantial costs and much inconvenience to all those parties included.

Jack’s waterproofing can set up an approved waterproofing system to avoid these problems noted above.

Balconies and balconies can vary in size & construction – this will affect the selection of the waterproof membrane. There are lots of factors to consider to consider including deck movement, differential movement, drain, waterproofing connection at expansion joints, drain outlets, deck finishes and most important what is below the balcony or terrace– automobile parking? Habitable space?

Jack’s waterproofing can provide an appropriate product for your needs.

Modern flat roofing systems tend to use a continuous membrane covering which can better withstand pools of standing water. These membranes are applied as a continuous sheet where possible, though sealants and heat welding is readily available to permit bonding several sheets and dealing with structures penetrating the roofing surface area and forms a homogenous layer invulnerable to wetness.

Spalling also called Concrete Cancer is an outcome of water going into brick, concrete or natural stone and requiring the surface area to peel, pop out or exfoliate. This is because there is salt in water. Salt pushes external from the inside. Eventually, spalling can trigger falling apart and destruction of a structure.

Structure or repair of water features. We are qualified plumbers in Bellevue Hill.

Internal and external areas in colored non-slip coatings. Treatment of tiled areas to give more grip.

Bellevue Hill concrete crack repairConcrete fracture repair work and concrete cancer treatment. High pressure fracture injection to stop leakages.

Sealing new and existing water tanks.

Professional in unfavorable side waterproofing of internal and external retaining walls.

Our Basement Remodeling Begins With Permanent Waterproofing

basement waterproofing Bellevue HillBasement remodeling can include great deals of additional home to your house but beware; basement water leakage might put a real damper on your hopes if not properly remedied.
There are two conditions you should address for a dry basement, actual water leakage, and condensation. Water leakage is a pretty apparent concern to homeowners but lots of are uninformed of the problems that high humidity can trigger to an ended up basement.

Humidity Problems

Because a basement is listed below ground, it will be naturally cooler than the floors above ground. When warmer air from upstairs or outdoors enters the basement, it diminishes in volume as it cools. This shrinking or “condensing” of the air volume results in higher humidity. Everything porous in your basement will take in the additional wetness in the air and trigger a foul odor. Dehumidifiers are appliances which mechanically eliminate the unwanted additional humidity from your basement. An excellent dehumidifier is a must if you plan on renovating your basement. Even a basement that doesn’t leakage will gain from using a dehumidifier.

Water Leak

Without doubt, water leakage into the basement should be completely remedied before you start your remodeling project. Start by fixing apparent sources of the problem; broken or non-existent gutter, downspouts clearing next to the foundation, ground outside sloping toward the house, uncovered underground windows, etc
. After you exhaust all preventative measures outside, try to determine areas inside where you are experiencing the leakage. If a corner of the basement seems to be a specific problem, once again, look outside at your rain gutter downspouts. If you see fractures in the walls dripping, a few of these can be repaired with hydraulic cement or fracture injection. If water seems to be can be found in from an isolated area, setting up a sump pump listed below floor level can reduce the water level and underground hydrostatic pressure in that area. If you are uncertain or your problems seem to be widespread, it might be best to hire a structure inspector, engineer or other expert to assist you determine and fix your problem. There are a range of services readily available to fix your leakage problems. These consist of; outside excavating, re-parging your walls, interior or exterior drain systems, interior cove systems, grout or epoxy injection and others. The majority of these alternatives will need an expert.

Basement Remodeling Starts

remodelling Bellevue HillIf you can spare the additional space, 2X6s are even better because they enable room for more insulation. Never ever, under any situations, nail furring strips onto the walls. Penetrating the foundation will jeopardize its barrier versus water.
Use construction adhesive instead of nails or screws to adhere your bottom wall plate to the floor. It’s okay to nail the upper wall plates into the upper floor joists.
Do not glue down your basement carpet. Carpet is something that is going to wear and ultimately need to be replaced. Glued down carpeting develops a real problem later on when trying to eliminate it. Inform your carpet installer to use construction adhesive to set up the carpet tack strips around the boundary. Do not enable them to drive nails into the cement floor.


With some good sense, construction method, a reliable waterproofing system, and humidity control, and a great waterproofing company like Jacks Waterproofing NSW, you can delight in a lot of additional home by renovating your basement in Bellevue Hill.

Call Us Now

0432 334 355