Welcome to Jacks Waterproofing NSW in Darling Point

We are the ultimate waterproofing company in Darling Point

Jack’s Waterproofing uses premium waterproofing services for domestic and commercial interiors and exteriors in Darling Point. Whether you’re refurbishing an old retro bathroom or constructing your dream home, we can handle any tasks of all sizes and troubles. Visit our website to learn more about the services we provide or call 0432 334 355 today to talk with one of our friendly employee.

Why us?


Jack’s Waterproofing is popular for offering quality roofing services for a few of the more tough projects in the area. Whether you are constructing your first home, an architecturally developed masterpiece or a commercial dwelling, Jack’s Waterproofing can offer you a quick and trustworthy service from an experienced and dedicated roofing team. You need to think of a Jack’s waterproofing shower option to fix the dripping shower once and for all.

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

It is necessary that you pick the best service appropriate for your scenario, something which your local Megasealed ™ consultant will help you with upon estimating at the site.

Our Darling Point Services

bathroom wet areas Darling PointWater penetration through ceramic tiles in bath/shower spaces and other wet areas caused by leakages, floods, substrate movement, and grout failure can result in comprehensive expenses and much inconvenience to all those parties involved.

Jack’s waterproofing can set up an authorized waterproofing system to prevent these issues noted above.

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

Jack’s waterproofing can provide a suitable product for your needs.

Modern flat roofings tend to utilize a constant membrane covering which can much better withstand swimming pools of standing water. These membranes are applied as a constant sheet where possible, though sealants and heat welding is offered to enable bonding multiple sheets and handling structures permeating the roofing system surface and forms a homogenous layer resistant to moisture.

Spalling likewise called Concrete Cancer is a result of water getting in brick, concrete or natural stone and forcing the surface to peel, pop out or flake off. This is because there is salt in water. Salt presses external from the within. Eventually, spalling can cause falling apart and destruction of a structure.

Building or remediation of water features. We are licensed plumbing professionals in Darling Point.

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

Darling Point 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 unfavorable side waterproofing of internal and external retaining walls.

Our Basement Improvement Begins With Long-term Waterproofing

basement waterproofing Darling PointBasement renovation can include lots of extra home to your home but beware; basement water leak could put a real damper on your hopes if not appropriately corrected.
There are 2 conditions you should deal with for a dry basement, real water leak, and condensation. Water leak is a quite obvious issue to house owners but lots of are uninformed of the problems 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 gets in the basement, it shrinks in volume as it cools. This shrinking or “condensing” of the air volume leads to greater humidity. Everything permeable in your basement will soak up the extra moisture in the air and cause a nasty smell. Dehumidifiers are home appliances which mechanically get rid of the undesirable extra humidity from your basement. An excellent dehumidifier is a need to if you intend on redesigning your basement. Even a basement that does not leak will gain from using a dehumidifier.

Water Leak

Without doubt, water leak into the basement should be permanently corrected before you start your renovation project. Start by correcting obvious sources of the problem; broken or non-existent gutter, downspouts emptying beside the structure, ground outside sloping towards the home, uncovered underground windows, etc
. After you exhaust all preventative procedures outside, attempt to recognize areas inside where you are experiencing the leak. If a corner of the basement seems to be a specific problem, 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 crack 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 because area. If you are uncertain or your problems seem to be widespread, it might be best to call in a building inspector, engineer or other expert to help you recognize and fix your problem. There are a range of services offered to fix your leak problems. These include; 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 need a professional.

Basement Improvement Starts

remodelling Darling PointIf you can spare the extra space, 2X6s are even much better because they allow room for more insulation. Never ever, under any situations, nail furring strips onto the walls. Permeating the structure will compromise its barrier versus water.
Usage building 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.
Do not glue down your basement carpet. Carpet is something that is going to break and eventually need to be replaced. Glued down carpeting develops a real problem later when attempting to remove it. Tell your carpet installer to utilize building adhesive to set up the carpet tack strips around the boundary. Do not allow them to drive nails into the cement floor.


With some common sense, building technique, a trusted waterproofing system, and humidity control, and a good waterproofing company like Jacks Waterproofing NSW, you can take pleasure in a great deal of extra home by redesigning your basement in Darling Point.

Call Us Now

0432 334 355