Living on the Gold Coast means enjoying ocean views, sea breezes, and an easygoing lifestyle — but coastal living also brings one unavoidable challenge: moisture. For many Gold Coast homes, especially those near canals, the beach, or built on slab foundations, the laundry is one of the most vulnerable areas for water damage. Here’s why waterproofing your laundry isn’t just a smart idea — it’s essential.
How Coastal Conditions Increase Moisture Risks
The Gold Coast’s humid climate and frequent summer storms make moisture control a constant concern. Laundries are often positioned beside bathrooms, kitchens, or external walls — all high-risk zones for dampness. Common causes include:
- Condensation from dryers and washing machines
- Splash zones around troughs or basins
- Water movement through slab cracks or wall junctions
Without professional waterproofer, these small issues can lead to mould growth, damaged cabinetry, peeling paint, and even structural deterioration over time.
Case Study: Mermaid Waters Laundry Renovation
A Mermaid Waters homeowner contacted us after noticing swollen skirting boards and a persistent musty odour in their laundry. Our inspection found:
- No waterproof membrane under the tiled floor
- Hairline cracks in the concrete slab
- Poor sealing around the trough and wall junctions
Our Solution:
We installed a two-coat polyurethane waterproofing membrane, sealed all penetrations, and fitted a compliant angle fillet to ensure long-term protection. The result?
✅ A completely dry, mould-free laundry
✅ 6-year workmanship waterproofing warranty and 10-year manufacturer’s warranty
✅ A cleaner, healthier home environment
Waterproofing Standards — What AS 3740 Requires
Under AS 3740 – Waterproofing of domestic wet areas, laundries are officially classified as wet areas. Waterproofing is mandatory:
- Around floor wastes and laundry troughs
- On timber or particleboard substrates
- In multi-storey homes or slab-on-ground builds with moisture exposure
In Queensland, QBCC regulations require compliance with these standards — failure to waterproof correctly can lead to inspection issues or voided warranties.
Key Benefits of Waterproof Laundry Floor
- Prevents mould, rot, and costly water damage
- Protects cabinetry, flooring, and adjoining rooms
- Ensures compliance with QBCC and Australian Standards
- Enhances the value and durability of your renovation or new build
Local Laundry Waterproofing Experts on the Gold Coast
We proudly service all major Gold Coast suburbs, including:
- Mermaid Waters
- Robina
- Burleigh Heads
- Southport
- Palm Beach
Whether you’re renovating or tackling a damp laundry, we’re here to help keep your home watertight.
Laundry Waterproofing Mermaid Waters
Laundry Waterproofing Gold Coast
Protect your laundry from leaks, mould, and moisture damage. Our AS 3740 waterproofing solutions are designed for coastal Gold Coast homes — from Mermaid Waters to Palm Beach.