Welcome to Jacks Waterproofing NSW in Elizabeth Bay

We are the ultimate waterproofing company in Elizabeth Bay

Jack’s Waterproofing offers premium waterproofing solutions for residential and commercial exterior and interiors in Elizabeth Bay. Whether you’re remodeling an old retro bathroom or developing your dream house, we can manage any tasks of all sizes and problems. Visit our website to learn more about the services we provide or call 0432 334 355 today to chat with among our friendly employee.

Why us?


Jack’s Waterproofing is well known for providing quality roofing solutions for a few of the more difficult projects in the area. Whether you are developing your very first house, an architecturally created work of art or a commercial residence, Jack’s Waterproofing can offer you a fast and reputable service from an experienced and dedicated roofing team. You need to think about a Jack’s waterproofing shower alternative to fix the dripping shower once and for all.

We offer waterproofing solutions in Elizabeth Bay and Rushcutters Bay, Potts Point, Woolloomooloo, Darling Point, Darlinghurst, Edgecliff, Paddington, Double Bay, Sydney, Woollahra. Call us today!

It is very important that you select the ideal service appropriate for your situation, something which your local Megasealed ™ expert will assist you with upon quoting at the website.

Our Elizabeth Bay Services

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

Jack’s waterproofing can install an approved waterproofing system to prevent these concerns listed above.

Terraces and balconies can differ in size & construction – this will influence the selection of the waterproof membrane. There are many factors to consider to consider including deck movement, differential movement, drainage, waterproofing connection at expansion joints, drainage outlets, deck finishes and most important what is below the balcony or terrace– vehicle parking? Habitable space?

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

Modern flat roofing systems tend to utilize a constant membrane covering which can better withstand swimming pools of standing water. These membranes are applied as a constant sheet where possible, though sealants and heat welding is available to enable bonding numerous sheets and dealing with structures penetrating the roof surface and forms a homogenous layer resistant to moisture.

Spalling likewise referred to as Concrete Cancer is an outcome of water getting in brick, concrete or natural stone and requiring the surface to peel, pop out or flake off. This is because there is salt in water. Salt presses outside from the inside. Eventually, spalling can trigger falling apart and damage of a structure.

Building or restoration of water features. We are licensed plumbing professionals in Elizabeth Bay.

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

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

Sealing new and current water tanks.

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

Our Basement Renovation Begins With Irreversible Waterproofing

basement waterproofing Elizabeth BayBasement improvement can include great deals of additional home to your house but beware; basement water leak might put a real damper on your hopes if not correctly fixed.
There are 2 conditions you must address for a dry basement, actual water leak, and condensation. Water leak is a quite apparent concern to property owners but many are unaware of the issues 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 gets in the basement, it shrinks in volume as it cools. This shrinking or “condensing” of the air volume results in higher humidity. Everything permeable in your basement will absorb the additional moisture in the air and trigger a nasty smell. Dehumidifiers are devices which mechanically remove the undesirable additional humidity from your basement. An excellent dehumidifier is a should if you intend on remodeling your basement. Even a basement that doesn’t leakage will take advantage of using a dehumidifier.

Water Leakage

Without doubt, water leak into the basement must be completely fixed before you start your improvement project. Start by correcting apparent sources of the problem; broken or non-existent gutter, downspouts emptying next to the structure, ground outside sloping towards the house, exposed underground windows, and so on
. After you tire all preventative measures outside, try to determine areas inside where you are experiencing the leak. 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 coming in from a separated area, installing a sump pump listed below floor level can decrease the water level and underground hydrostatic pressure because area. If you are not sure or your issues seem to be prevalent, it may be best to call in a building inspector, engineer or other expert to assist you determine and fix your problem. There are a range of services available to fix your leak issues. These include; outside excavating, re-parging your walls, interior or exterior drainage systems, interior cove systems, grout or epoxy injection and others. The majority of these alternatives will require a professional.

Basement Renovation Starts

remodelling Elizabeth BayIf you can spare the additional space, 2X6s are even better because they allow room for more insulation. Never ever, under any scenarios, nail furring strips onto the walls. Permeating the structure will compromise 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 eventually need to be replaced. Glued down carpeting creates a real problem later when attempting to remove it. Inform your carpet installer to utilize construction adhesive to install the carpet tack strips around the perimeter. Do not allow them to drive nails into the cement floor.


With some good sense, construction method, a dependable waterproofing system, and humidity control, and an excellent waterproofing company like Jacks Waterproofing NSW, you can enjoy a great deal of additional home by remodeling your basement in Elizabeth Bay.

Call Us Now

0432 334 355