Welcome to Jacks Waterproofing NSW in The Rocks

We are the ultimate waterproofing company in The Rocks

Jack’s Waterproofing provides premium waterproofing solutions for property and commercial interiors and exteriors in The Rocks. Whether you’re renovating an old retro bathroom or building your dream home, we can deal with any tasks of all sizes and troubles. Visit our site to learn more about the services we provide or call 0432 334 355 today to talk with among our friendly staff member.

Why us?


Jack’s Waterproofing is popular for supplying quality roof solutions for a few of the more tough jobs in the area. Whether you are building your very first home, an architecturally developed masterpiece or a commercial house, Jack’s Waterproofing can offer you a fast and trusted service from an experienced and devoted roof group. You need to think about a Jack’s waterproofing shower alternative to repair the dripping shower at last.

We offer waterproofing solutions in The Rocks and Dawes Point, Millers Point, Barangaroo, Sydney, Milsons Point, Kirribilli, Woolloomooloo, McMahons Point, Balmain East, Pyrmont. Call us today!

It‘s important that you choose the best service proper for your scenario, something which your local Megasealed ™ specialist will help you with upon estimating at the site.

Our The Rocks Services

bathroom wet areas The RocksWater penetration through ceramic tiles in bath/shower rooms and other wet areas brought on by leaks, floods, substrate motion, and grout failure can result in extensive expenses and much hassle to all those parties included.

Jack’s waterproofing can install an authorized waterproofing system to avoid these concerns noted above.

Balconies and terraces can differ in size & construction – this will affect the selection of the waterproof membrane. There are lots of factors to consider to consider consisting of deck movement, differential movement, drain, waterproofing connection at expansion joints, drain 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 continuous membrane covering which can better resist swimming pools of standing water. These membranes are applied as a continuous sheet where possible, though sealants and heat welding is offered to permit bonding numerous sheets and handling structures permeating the roofing system surface area and forms a homogenous layer impervious to moisture.

Spalling likewise know as Concrete Cancer is a result of water going into brick, concrete or natural stone and forcing the surface area to peel, pop out or flake off. This is because there is salt in water. Salt pushes outward from the inside. Ultimately, spalling can cause collapsing and damage of a structure.

Building or remediation of water features. We are licensed plumbing professionals in The Rocks.

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

The Rocks concrete crack repairConcrete fracture repair work and concrete cancer treatment. High pressure fracture injection to stop leaks.

Sealing new and existing water tanks.

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

Our Basement Renovation Starts With Permanent Waterproofing

basement waterproofing The RocksBasement renovation can include lots of additional living space to your home but beware; basement water leakage might put a real damper on your hopes if not correctly corrected.
There are 2 conditions you should attend to for a dry basement, real water leakage, and condensation. Water leakage is a quite apparent concern to homeowners but lots of are uninformed of the issues that high humidity can cause to an ended up basement.

Humidity Problems

Because a basement is below ground, it will be naturally cooler than the floors above ground. When warmer air from upstairs or outdoors goes into the basement, it shrinks in volume as it cools. This shrinking or “condensing” of the air volume leads to higher humidity. Everything permeable in your basement will soak up the additional moisture in the air and cause a foul odor. Dehumidifiers are home appliances which mechanically remove the unwanted additional humidity from your basement. An excellent dehumidifier is a must if you intend on remodeling your basement. Even a basement that does not leakage will gain from using a dehumidifier.

Water Leak

Without doubt, water leakage into the basement should be permanently corrected before you start your renovation project. Start by fixing apparent sources of the problem; broken or non-existent rain gutters, downspouts clearing next to the foundation, ground outside sloping towards the home, exposed underground windows, etc
. After you tire all preventative steps outside, try to identify areas inside where you are experiencing the leakage. If a corner of the basement seems to be a specific problem, again, look outside at your gutter downspouts. If you see fractures in the walls dripping, a few of these can be fixed with hydraulic cement or fracture injection. If water seems to be coming in from a separated area, installing a sump pump below floor level can decrease the water table and underground hydrostatic pressure in that area. If you are not sure or your issues seem to be widespread, it may be best to contact a structure inspector, engineer or other professional to help you identify and fix your problem. There are a variety of services offered to fix your leakage issues. These consist of; outside excavating, re-parging your walls, interior or outside drain systems, interior cove systems, grout or epoxy injection and others. Most of these choices will require an expert.

Basement Renovation Starts

remodelling The RocksIf you can spare the additional space, 2X6s are even better because they enable room for more insulation. Never, under any situations, nail furring strips onto the walls. Penetrating the foundation will compromise its barrier versus water.
Usage construction adhesive rather than 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.
Don’t glue down your basement carpet. Carpet is something that is going to wear and ultimately need to be replaced. Glued down carpets creates a real problem later when trying to eliminate it. Inform your carpet installer to use construction adhesive to install the carpet tack strips around the border. Do not enable them to drive nails into the cement floor.


With some good sense, construction strategy, a dependable waterproofing system, and humidity control, and an excellent waterproofing company like Jacks Waterproofing NSW, you can take pleasure in a lot of additional living space by remodeling your basement in The Rocks.

Call Us Now

0432 334 355