Local expertise. Lasting protection.

Every great finish
starts beneath
the surface.

Waterproofing for bathrooms, decks and new homes.
Serving the Central Coast, Newcastle & Lake Macquarie.

Licensed waterproofing contractorNSW licence 379578C
Outdoor deck waterproofed by Platinum Waterproofing Solutions
THE PLATINUM STANDARDProtection, before the finish.
01 / OUR WORKMade ready for
what comes next.
Bathrooms / Decks / New homesDiscover Platinum
YOUR LOCAL WATERPROOFING SPECIALIST
Central CoastNewcastleLake Macquarie
Bathroom waterproofing options

The right scope.
Clearly explained.

Choose the level of service you would like to discuss. We assess your bathroom and confirm the suitable system, inclusions and price in a written quote.

01 / STANDARD

Standard
Waterproofing

A focused installation for a suitably prepared bathroom, with the scope agreed before work begins.

  • Surface preparation within the quoted scope
  • Suitable primer and waterstop angles
  • Two coats of Aldridge Megaflex
  • Basic completion photographs
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02 / DUAL MEMBRANE

Under &
Over Screed

Waterproofing below and above the screed, where suitable for the specified bathroom system.

  • Standard installation inclusions
  • Megaflex beneath the screed
  • Suitable primer and Megaflex above the screed
  • Additional application visits and curing time
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03 / DOCUMENTED & TESTED

Complete
Waterproofing

A tailored system with additional inspection records, detailed reporting and planned testing.

  • Dedicated preparation and priming stage
  • Aldridge HPM-PU beneath the screed
  • Megaflex above the screed
  • Documented moisture and thickness checks using suitable methods
  • Photographic installation report
  • Flood testing after the required curing period
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All options include appropriate preparation and installation to applicable requirements and manufacturer instructions. Final system selection, primers, drainage details, testing and scheduling are confirmed for the project. Additional substrate repairs are identified and quoted separately. Enquire for a project-specific price.

Our work

The detail makes
the difference.

Photos from our waterproofing jobs, showing bathrooms, decks and balconies before the finishes go on.

A closer look at the work. Select any image to explore the gallery.

Beyond bathrooms

Other ways
we can help.

Deck and outdoor waterproofing, new-home projects with multiple wet areas, retaining walls and repair enquiries.

Discuss your project
An interactive look beneath the surface

A great finish is only
part of the story.

Explore a bathroom or balcony. Turn the model, reveal the waterproofing and take a closer look at the details.

BATHROOM / 3D
Illustrative cutaway bathroom showing shower, niche, vanity and waterproofing layers

Tap any number on the model to open its detail.

0% revealed
Finished surfacesWaterproofing revealed

This is a simplified bathroom illustration. Interactive controls become available when JavaScript loads.

THE LAYER BENEATH THE FINISH

Illustrative models only. Colours, coverage, falls and components are simplified; these are not installation guides or models of completed Platinum projects. Dimensions and detailing require a project-specific design.

Platinum Waterproofing Solutions

A local business.
A personal approach.

Run by Jack, Platinum Waterproofing Solutions services homes and building projects across the Central Coast, Newcastle and Lake Macquarie.

Whether you're renovating one bathroom or organising wet areas for a new build, start with a conversation about the work you need.

Homeowners, renovators and builders.
One place to discuss your waterproofing.

Contractor licence: 379578C
ABN: 32 562 437 363

Tell us about the project

Share the location, job type, approximate size and any photos or plans you have.

Discuss the scope

We'll work through the surface, preparation, project stage and timing before confirming a quote.

Plan the work

Once the scope is agreed, arrange the waterproofing around the other stages of your job.

Before you enquire

Good projects start
with good questions.

What should I include in a quote enquiry?

Your suburb, the type of work, approximate measurements and the current stage of the project. Photos or plans also help explain the scope.

Do you work with homeowners and builders?

Yes. Enquiries are welcome for private bathrooms and decks, as well as wet areas in new-home projects.

Can I get a price per square metre?

Share the measurements and project details first. The quote needs to account for the surface, preparation, access and full scope of work.

Which areas do you service?

The Central Coast, Newcastle and Lake Macquarie. Include your suburb in the enquiry so we can discuss the location and timing.

Start the conversation

Let’s build
something solid.

A bathroom renovation? A new deck? A full house of wet areas? Call Jack, send an email or prepare an enquiry below.

platinumwp@hotmail.com

Enquire by email
Prepare your details below, then open the enquiry in your email app. You can review it and attach photos before sending.
Project enquiry

Tell us about your project.

Share a few details to prepare your email enquiry.

For bathroom enquiries. We will confirm which system suits your project.

This form does not send automatically. Your details stay on this page until you choose to open your email app.

Call Jack Request a quote