Welcome to Jacks Waterproofing NSW in Bondi

We are the ultimate waterproofing company in Bondi

Jack’s Waterproofing provides premium waterproofing solutions for domestic and commercial exterior and interiors in Bondi. Whether you’re renovating an old retro bathroom or building your dream house, we can deal with any tasks of all sizes and difficulties. Visit our site to find out 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 providing quality roof solutions for a few of the more difficult tasks in the area. Whether you are building your very first house, an architecturally developed masterpiece or a commercial residence, Jack’s Waterproofing can offer you a fast and trustworthy service from a skilled and devoted roof group. You need to think about a Jack’s waterproofing shower option to repair the dripping shower at last.

We also provide waterproofing services in:

It is essential that you choose the ideal service proper for your situation, something which your local Megasealed ™ expert will help you with upon estimating at the website.

Our Bondi Services

bathroom wet areas BondiWater penetration through ceramic tiles in bath/shower spaces and other wet areas caused by leakages, floods, substrate movement, and grout failure can cause extensive costs and much inconvenience to all those celebrations included.

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

Terraces and terraces can differ in size & construction – this will affect the choice of the waterproof membrane. There are lots of considerations to take into account consisting of 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 ideal product for your needs.

Modern flat roofings tend to use a constant membrane covering which can better resist pools of standing water. These membranes are used as a constant sheet where possible, though sealants and heat welding is offered to allow for bonding multiple sheets and dealing with structures permeating the roof surface area and forms a homogenous layer resistant to wetness.

Spalling also called Concrete Cancer is a result of water entering brick, concrete or natural stone and forcing the surface area to peel, pop out or exfoliate. This is because there is salt in water. Salt pushes outward from the within. Eventually, spalling can cause collapsing and destruction of a structure.

Building or restoration of water features. We are qualified plumbers in Bondi.

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

Bondi concrete crack repairConcrete fracture repairs and concrete cancer treatment. High pressure fracture injection to stop leakages.

Sealing new and current water tanks.

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

Our Basement Remodeling Begins With Irreversible Waterproofing

basement waterproofing BondiBasement renovation can add great deals of additional home to your house but beware; basement water leakage could put a real damper on your hopes if not appropriately remedied.
There are two conditions you need to attend to for a dry basement, real water leakage, and condensation. Water leakage is a quite apparent concern to property owners but lots of are unaware of the issues that high humidity can cause to a completed 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 greater humidity. Everything permeable in your basement will soak up the additional wetness in the air and cause a foul smell. Dehumidifiers are devices which mechanically eliminate the undesirable additional humidity from your basement. A great dehumidifier is a must if you plan on remodeling your basement. Even a basement that doesn’t leak will gain from utilizing a dehumidifier.

Water Leakage

Without doubt, water leakage into the basement need to be permanently remedied before you begin your renovation project. Start by correcting apparent sources of the issue; broken or non-existent rain gutters, downspouts emptying next to the foundation, ground outside sloping toward the house, exposed underground windows, and so on
. After you exhaust all preventative procedures outside, try to recognize areas inside where you are experiencing the leakage. If a corner of the basement appears to be a specific issue, once again, look outside at your gutter downspouts. If you see cracks in the walls dripping, a few of these can be fixed with hydraulic cement or fracture injection. If water appears to be can be found in from a separated area, setting up a sump pump listed below floor level can reduce the water table and underground hydrostatic pressure in that area. If you are unsure or your issues seem to be extensive, it may be best to contact a building inspector, engineer or other professional to help you recognize and resolve your issue. There are a range of services offered to resolve your leakage issues. These consist of; outside excavating, re-parging your walls, interior or exterior drainage systems, interior cove systems, grout or epoxy injection and others. Most of these alternatives will require an expert.

Basement Remodeling Starts

remodelling BondiIf you can spare the additional space, 2X6s are even better because they enable space for more insulation. Never ever, under any situations, nail furring strips onto the walls. Penetrating the foundation 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 out and ultimately need to be changed. Glued down carpeting creates a real issue in the future when attempting to eliminate it. Tell your carpet installer to use construction adhesive to install the carpet tack strips around the boundary. Do not enable them to drive nails into the cement floor.


With some good sense, construction technique, a trustworthy waterproofing system, and humidity control, and a good waterproofing company like Jacks Waterproofing NSW, you can delight in a lot of additional home by remodeling your basement.

Call Us Now

0432 334 355