Why Waterproofing Is Essential Before Bathroom Tiling
🚿 Why Waterproofing Comes Before Bathroom Tiling or Renovations
✅ What is waterproofing, and why is it essential?
Waterproofing is the process of creating a water-resistant barrier beneath your tiles to prevent water leaks, mould, and structural damage. In Sydney and the Sutherland Shire, waterproofing your bathroom correctly is not optional but a legal requirement under the NSW Building Code.
If you skip or rush waterproofing before tiling, you risk:
• Water leaks into neighbouring units (especially in strata).
• Mould and water damage in your walls and floors.
• Costly repairs and legal disputes.
✅ Why waterproofing comes before bathroom tiling
Tiling is the finish; waterproofing is the foundation.
Waterproofing must be completed and cured before tiling to ensure:
✅ The substrate is fully protected.
✅ The membrane forms a seamless seal around drains, corners, and joints.
✅ Compliance with Australian Standards AS 3740.
If you tile before proper waterproofing, you may need to rip up tiles later to fix leaks, costing thousands in rework.
✅ Benefits of professional waterproofing before tiling
• Protects your bathroom investment.
• Prevents water leaks and hidden damage.
• Ensures compliance with strata and council requirements.
• Extends the lifespan of your tiles and grout.
• Increases your property value.
✅ Why choose Paiva Tiling Co for waterproofing?
At Paiva Tiling Co, we are licensed waterproofers and tilers, ensuring your bathroom renovation is done right from the start. We use quality membranes and follow strict procedures, guaranteeing your bathroom is ready for tiling with a 6-year waterproofing warranty for peace of mind.
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