Waterproofing

Video of Waterproofing installation- We provide professional waterproofing installation in strict accordance with Australian Standards.

Why Waterstops Matter

Without a properly installed waterstop, water can seep under walls and cause:

  • Timber rot
  • Mould growth
  • Tiles drummy


If installed incorrectly, it can leacad to thousands of dollars in hidden damage behind walls and floors.In many cases across Western Australia, missing or failed waterstops are a major cause of costly building disputes.

Waterstop Angles & Compliance

Waterstop angles are no longer optional—they are a compliance requirement under the National Construction Code (NCC) and AS 3740.

A waterstop angle:

  • Acts as a physical barrier to contain water within wet areas
  • Prevents water from leaking into surrounding spaces
  • Is essential in modern walk-in and hobless showers

Quality Materials

We use trusted products such as Crommelin waterproofing systems, an Australian-owned brand with over 60 years of experience.

Their systems are designed for:

  • Long-term durability
  • Strong adhesion
  • Proven performance in Australian conditions

Waterproofing Installation Process

Waterproofing must be completed by qualified professionals in accordance with Australian Standards.

Our process includes:

  • Surface preparation (cleaning and levelling)
  • Installation of waterstop angles directly onto the substrate
  • Application of primer to improve adhesion
  • Two coats of waterproof membrane to walls and floors
  • Reinforcement of all joints, corners, and penetrations
  • Waterproofing extended to critical areas (e.g. under vanities, baths, hobs and waterstop angles)


All installations are carried out with precision and compliance in mind.

Tiling & Stone Installation

With over 25 years of experience, we deliver high-quality tile and stone installation across:

residential home

sda housing

shop fitting

Commercial projects

We focus on clean finishes, accuracy, and long-lasting results.

Tell Us What You’re Looking For

Get It Done Right the First Time

For enquiries, quotes, or technical advice, feel free to get in touch with our team.