Welcome to Jacks Waterproofing NSW in Coogee

We are the ultimate waterproofing company in Coogee

Jack’s Waterproofing uses premium waterproofing options for property and commercial exterior and interiors in Coogee. Whether you’re remodeling an old retro bathroom or constructing your dream house, we can deal with any tasks of all sizes and troubles. 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 offering quality roofing options for some of the more challenging projects in the area. Whether you are constructing your very first house, an architecturally created work of art or a commercial house, Jack’s Waterproofing can offer you a quick and reputable service from a skilled and dedicated roofing team. You need to think about a Jack’s waterproofing shower alternative to fix the dripping shower at last.

We offer waterproofing solutions in Coogee and Clovelly, South Coogee, Randwick, Bronte, Queens Park, Kingsford, Waverley, Daceyville, Tamarama, Maroubra. Call us today!

It is necessary that you select the right service proper for your scenario, something which your local Megasealed ™ specialist will assist you with upon estimating at the site.

Our Coogee Services

bathroom wet areas CoogeeWater penetration through ceramic tiles in bath/shower spaces and other wet areas caused by leakages, floods, substrate motion, and grout failure can cause substantial expenses and much hassle to all those celebrations involved.

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

Verandas and balconies can differ in size & building – this will affect the choice of the waterproof membrane. There are lots of factors to consider to consider including deck movement, differential movement, drain, waterproofing continuity at expansion joints, drain outlets, deck surfaces and most important what is below the balcony or terrace– car parking? Habitable space?

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

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

Spalling also know 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 outward from the inside. Eventually, spalling can trigger crumbling and destruction of a structure.

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

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

Coogee concrete crack repairConcrete crack repair work and concrete cancer treatment. High pressure crack injection to stop leakages.

Sealing new and existing water tanks.

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

Our Basement Remodeling Begins With Irreversible Waterproofing

basement waterproofing CoogeeBasement improvement can add lots of additional home to your house but beware; basement water leakage could put a real damper on your hopes if not correctly remedied.
There are 2 conditions you must resolve for a dry basement, actual water leakage, and condensation. Water leakage is a quite apparent issue to house owners but lots of are uninformed of the issues that high humidity can trigger to a completed basement.

Humidity Issues

Because a basement is listed below ground, it will be naturally cooler than the floors above ground. When warmer air from upstairs or outside enters the basement, it shrinks in volume as it cools. This shrinking or “condensing” of the air volume leads to greater humidity. Everything porous in your basement will absorb the additional moisture in the air and trigger a nasty odor. Dehumidifiers are devices which mechanically get rid of the undesirable additional humidity from your basement. A good dehumidifier is a should if you intend on redesigning your basement. Even a basement that doesn’t leak will gain from utilizing a dehumidifier.

Water Leak

Without doubt, water leakage into the basement must be completely remedied before you start your improvement project. Start by fixing apparent sources of the problem; broken or non-existent gutter, downspouts emptying beside the foundation, ground outside sloping towards the house, uncovered underground windows, and so on
. After you exhaust all preventative procedures outside, try to determine areas inside where you are experiencing the leakage. If a corner of the basement appears to be a specific problem, again, look outside at your rain gutter downspouts. If you see fractures in the walls dripping, some of these can be repaired with hydraulic cement or crack injection. If water appears to be coming in from an isolated area, setting up a sump pump listed below floor level can lower the water level and underground hydrostatic pressure because area. If you are unsure or your issues appear to be extensive, it may be best to employ a structure inspector, engineer or other expert to assist you determine and solve your problem. There are a variety of services offered to solve your leakage issues. These include; outside excavating, re-parging your walls, interior or exterior drain systems, interior cove systems, grout or epoxy injection and others. Most of these alternatives will need an expert.

Basement Remodeling Begins

remodelling CoogeeIf 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. Permeating the foundation will jeopardize its barrier against water.
Use building adhesive instead of nails or screws to adhere your bottom wall plate to the floor. It’s ok 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 break and ultimately need to be replaced. Glued down carpeting produces a real problem later on when trying to eliminate it. Inform your carpet installer to utilize building adhesive to install the carpet tack strips around the border. Do not enable them to drive nails into the cement floor.


With some common sense, building method, a reputable waterproofing system, and humidity control, and a great waterproofing company like Jacks Waterproofing NSW, you can delight in a lot of additional home by redesigning your basement in Coogee.

Call Us Now

0432 334 355