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Bathroom & Laundry Waterproofing Specialists in Sydney
Bathrooms and laundries are some of the highest-risk wet areas in any property.When waterproofing isn’t done correctly, it can lead to leaks, mould, and costly structural damage.At Real Seal Solutions, we provide professional bathroom and laundry waterproofing across Sydney, working with builders, renovators, and homeowners to deliver compliant, long-lasting results.
Bathrooms & ensuites
Laundries
Powder rooms
Wet area floors & walls
All waterproofing is completed using industry-certified membranes and proven application methods.
Our Waterproofing Process
A clear, compliant approach trusted by builders and homeowners across Sydney.
1. Inspect
We assess the area, substrate condition, junctions, and compliance requirements before any work begins.
2. Prepare
Surfaces are prepared correctly, with careful detailing of corners, penetrations, and critical waterproofing zones.
3. Waterproof
Certified waterproofing membranes are applied to Australian Standards using proven systems and materials.
4. Verify
Final checks are completed to ensure long-term protection before handover or tiling.
If you’re experiencing active water ingress, our balcony repairs Sydney
specialists can assess and resolve the issue.
Areas We Serve
We provide professional waterproofing services across Sydney and surrounding NSW areas, with a strong focus on the Inner West and nearby suburbs.
Our service areas include (but are not limited to):
•Inner West Sydney
•Marrickville
•Newtown
•Leichhardt
•Ashfield
•Dulwich Hil
l•Stanmore
•Petersham
If your suburb isn’t listed, get in touch — we service projects across Greater Sydney and will confirm availability for your location.
Bathroom & Laundry Waterproofing FAQs
10+ years waterproofing experience across Sydney
Get a Free Bathroom & Laundry Waterproofing Quote
With over 10 years of waterproofing experience across Sydney, we deliver certified bathroom and laundry waterproofing built to protect your property and meet Australian Standards.
Whether you’re a builder, renovator, or homeowner, we provide reliable, compliant waterproofing you can trust.