Waterproofing & Sealing
Bathroom Waterproofing
Certified waterproofing to Australian Standard AS 3740.
Licensed waterproofing for new and existing bathrooms with certification and long-term warranty.
Benefits
Why homeowners choose this fix.
- Licensed & AS 3740 compliant
- Certificate issued on completion
- 10-year membrane warranty
- Suitable for insurance & rentals
Common problems we solve
Sound familiar?
- New bathroom needing certification
- Existing membrane past service life
- Suspected substrate leaks
Our process
How we get it done.
- Step 01
Substrate prep
Clean, prime and detail all junctions.
- Step 02
Bond breakers
Install to all wall/floor joints per AS 3740.
- Step 03
Membrane
Two-coat liquid membrane, correct dry film thickness.
- Step 04
Certify
Issue compliance certificate.
FAQ
Bathroom Waterproofing — FAQs
Can't find the answer? Call 0472 652 563 and we'll walk you through it.
- Pricing depends on the size of the area, condition and access. Every job gets a fixed written quote after a free on-site or photo inspection — no surprises.
- Most residential bathroom waterproofing jobs are completed in 1–3 days with minimal disruption. We confirm exact timing when we quote.
- Yes. All workmanship is guaranteed and we use manufacturer-warranted materials that meet Australian Standards.
Suburbs we service
Bathroom Waterproofing across Melbourne.
Based in Springvale — servicing within 60km.
Springvale Springvale South Noble Park Keysborough Dandenong Dandenong North Dandenong South Mulgrave Wheelers Hill Glen Waverley Mount Waverley ClaytonAll suburbs →
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Waterproofing & Sealing
Get a free quote for bathroom waterproofing.
Send photos or book an on-site inspection — we'll come back with a written quote within 24 hours.