Welcome to Jacks Waterproofing NSW in Dover Heights

We are the ultimate waterproofing company in Dover Heights

Jack’s Waterproofing provides premium waterproofing solutions for domestic and commercial interiors and exteriors in Dover Heights. Whether you’re remodeling an old retro bathroom or developing your dream house, we can deal with any jobs of all sizes and difficulties. Visit our website to learn more about the services we provide or call 0432 334 355 today to chat with among our friendly staff member.

Why us?


Jack’s Waterproofing is popular for supplying quality roof solutions for a few of the more difficult tasks in the area. Whether you are developing your very first house, an architecturally designed masterpiece or a commercial dwelling, Jack’s Waterproofing can offer you a quick and reliable service from a knowledgeable and dedicated roof group. You need to think about a Jack’s waterproofing shower alternative to fix the dripping shower at last.

We offer waterproofing solutions in Dover Heights and Rose Bay, North Bondi, Vaucluse, Bondi Beach, Bellevue Hill, Point Piper, Tamarama, Bondi, Watsons Bay, Double Bay. Call us today!

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

Our Dover Heights Services

bathroom wet areas Dover HeightsWater penetration through ceramic tiles in bath/shower spaces and other wet areas triggered by leaks, floods, substrate motion, and grout failure can lead to comprehensive expenses and much inconvenience to all those parties involved.

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

Terraces and balconies can differ in size & building and construction – this will influence the choice of the waterproof membrane. There are lots of factors to consider to take into account consisting of deck movement, differential movement, drainage, waterproofing connection at expansion joints, drainage outlets, deck surfaces and most important what is below the balcony or terrace– car parking? Habitable space?

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

Modern flat roofing systems tend to utilize a continuous membrane covering which can much better resist pools of standing water. These membranes are used as a continuous sheet where possible, though sealants and heat welding is offered to enable bonding several sheets and handling structures penetrating the roofing system surface area and forms a homogenous layer invulnerable to wetness.

Spalling likewise know as Concrete Cancer is an outcome of water going into brick, concrete or natural stone and requiring the surface area 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 damage of a structure.

Building or restoration of water features. We are qualified plumbing professionals in Dover Heights.

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

Dover Heights concrete crack repairConcrete crack repairs and concrete cancer treatment. High pressure crack injection to stop leaks.

Sealing new and existing water tanks.

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

Our Basement Renovation Starts With Irreversible Waterproofing

basement waterproofing Dover HeightsBasement remodeling can include great deals of extra home to your house but beware; basement water leakage could put a real damper on your hopes if not correctly fixed.
There are 2 conditions you need to deal with for a dry basement, actual water leakage, and condensation. Water leakage is a quite apparent issue to house owners but lots of are unaware of the problems that high humidity can cause to a completed basement.

Humidity Issues

Because a basement is below ground, it will be naturally cooler than the floors above ground. When warmer air from upstairs or outside gets in the basement, it diminishes in volume as it cools. This shrinking or “condensing” of the air volume results in greater humidity. Everything porous in your basement will absorb the extra wetness in the air and cause a foul smell. Dehumidifiers are appliances which mechanically remove the unwanted extra humidity from your basement. An excellent dehumidifier is a must if you intend on renovating your basement. Even a basement that doesn’t leak will take advantage of utilizing a dehumidifier.

Water Leakage

Without doubt, water leakage into the basement need to be completely fixed before you start your remodeling project. Start by correcting apparent sources of the problem; broken or non-existent rain gutters, downspouts emptying next to the structure, ground outside sloping toward the house, exposed underground windows, and so on
. After you tire all preventative measures outside, attempt to determine areas inside where you are experiencing the leakage. If a corner of the basement appears to be a particular problem, again, look outside at your gutter downspouts. If you see cracks in the walls dripping, a few of these can be repaired with hydraulic cement or crack injection. If water appears to be coming in from a separated area, installing a sump pump below floor level can decrease the water level and underground hydrostatic pressure because area. If you are unsure or your problems seem to be widespread, it may be best to contact a building inspector, engineer or other professional to assist you determine and resolve your problem. There are a range of services offered to resolve your leakage problems. These consist of; outside excavating, re-parging your walls, interior or outside drainage systems, interior cove systems, grout or epoxy injection and others. Most of these alternatives will require a professional.

Basement Renovation Begins

remodelling Dover HeightsIf you can spare the extra space, 2X6s are even much better because they enable room for more insulation. Never ever, under any situations, nail furring strips onto the walls. Penetrating the structure will compromise its barrier versus water.
Use building and 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 ultimately need to be replaced. Glued down carpeting produces a real problem later when attempting to remove it. Inform your carpet installer to utilize building and construction adhesive to set up the carpet tack strips around the border. Do not enable them to drive nails into the cement floor.


With some good sense, building and construction strategy, a reliable waterproofing system, and humidity control, and a great waterproofing company like Jacks Waterproofing NSW, you can enjoy a lot of extra home by renovating your basement in Dover Heights.

Call Us Now

0432 334 355