Perth & Western Australia

When the Building Matters,Waterproofing Matters.

Specialist remedial waterproofing, membrane testing and new-build waterproofing solutions across Western Australia.

Waterproofing membrane installation transitioning to the completed protected roof
Remedial waterproofingMembrane testingNew-build waterproofing

Water exposes what isn’t working.

From failed waterproofing systems to breaches in newly installed membranes, water ingress can create costly damage, delays and disruption.

Detec Australia assesses what has failed, defines a practical response and delivers the work needed to restore or verify the waterproofing system.

Clear diagnosis. Practical repair. Better waterproofing outcomes.

Serving Western Australia since 2017

Three Services. One Accountable Team.

Specialist capability for existing failures, exposed membrane testing and new construction.

Electronic Leak Detection

Electronic Leak Detection tests the integrity of an exposed waterproofing membrane and identifies breaches within that waterproofing membrane.

  • Exposed waterproofing membrane testing
  • Accurate breach identification
  • Integrity verification before covering

New-Build Waterproofing

We provide properly detailed waterproofing systems for new construction, with membrane integrity testing available before the waterproofing membrane is covered.

  • Properly detailed systems
  • Waterproofing for new construction
  • Integrity testing before covering

Understand the problem before recommending the solution.

A clear process keeps recommendations proportionate, repair scopes practical and completed work accountable.

Talk through the problem
  1. 1

    Assess

    Review the conditions, affected areas and available project information.

  2. 2

    Define

    Establish what has failed, the extent of the work and the appropriate response.

  3. 3

    Repair

    Prepare the area and reinstate the waterproofing system using suitable methods.

  4. 4

    Verify

    Where appropriate, test the exposed completed membrane before it is covered.

How Electronic Leak Detection Works

A thin layer of water creates a conductive testing surface across an exposed waterproofing membrane. Specialised equipment then identifies electrical paths through breaches such as pinholes, punctures and defective details.

Defects can be located, repaired and retested before protection layers, finishes or other construction elements are installed.

The method can verify newly installed membranes and suitable exposed membranes associated with remedial work.

What ELD tests

  • Exposed waterproofing membranes
  • Membrane integrity before covering
  • Pinholes, punctures and other breaches
  • Repairs before final finishes are installed
  • Completed remedial membranes before handover or covering

Complex sites. Clear outcomes.

Examples of remedial delivery and membrane verification across Western Australia.

Waterproofing works at Cockburn Gateway upper car park16,000 m²
Remedial waterproofing01

Cockburn Gateway

The relatively new 16,000 m² car park had experienced issues since completion, with water dripping into the shops below. The topping slab and membrane were removed and the area prepared for a new two-layer bitumen torch-on membrane system. Detec Australia scanned each completed section, marked any breaches and retested repairs before the slip sheet, mesh and new concrete topping slab were installed.

Waterproofing works at City of Perth Council HousePerth CBD
Remedial waterproofing02

Council House

Freyssinet was contracted to remove the tiling, repair the existing waterproof membrane on one half of the building and install a new membrane system on the remaining half. Detec Australia was engaged to locate leaks in the first section and test the newly installed membrane to confirm its integrity.

Electronic leak detection testing at Halcyon Apartments in West Perth160 m²
Membrane integrity testing03

Halcyon Apartments

Testing was completed with both the horizontal scanning platform and vertical roller unit. The installed system was confirmed watertight, with 160 m² of membrane, including upstands and stairs, tested in less than two hours so the project could proceed to tiling.

Why Clients Choose Detec

The way we work is as important as the system we recommend.

1

Specialist Judgment

Focused technical thinking shaped by real waterproofing and construction conditions.

2

Practical Solutions

Clear recommendations proportionate to the building, the failure and the required outcome.

3

Accountable Delivery

Careful workmanship, suitable systems and verification where it adds value.

Discuss your waterproofing requirements.

Tell us about the building, the affected area and your waterproofing concerns. We will help determine the right next step.

Call 08 6383 6783 Office: 7:00am–3:30pm
Monday to Friday

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