Waterproofing Essentials
Waterproofing failure is the number one cause of construction litigation in Australia. Getting it right isn't just a building requirement—it's vital for the structural integrity of your home.
Multi-Layer Protection
Effective waterproofing involves more than just a membrane. It requires proper substrate preparation, correct fall to drains, and high-quality sealants at every junction. In bathrooms, the membrane should be applied in multiple coats with reinforcing bandages at all corners.
Flood Testing
We recommend flood testing every wet area before tiling. This involves plugging the drains and filling the area with water for 24 hours. It's much cheaper to fix a leak before the tiles go down than after.
Certification
Ensure your waterproofer is licensed and provides a compliance certificate. This document is essential for your final occupancy certificate and provides a 7-10 year warranty on the work.
Expert Tip
Always consult with your builder early in the design phase. Their practical knowledge can save you time and money by avoiding designs that are difficult or expensive to build.