Why Membrane Thickness Testing Protects Your Builder Warranty

Every builder knows the frustration of warranty claims years after completion. Most can be traced back to one thing, inconsistent membrane application. That’s why membrane thickness testing in Sydney is now a key part of quality assurance for professional builders.

What Thickness Testing Does

Using the PosiTector 200, we measure the cured membrane’s thickness in microns without damaging the surface. This confirms that the system meets manufacturer specs and Australian Standards.

How It Protects Your Warranty

When waterproofing fails, builders often shoulder the blame. With digital test reports, you can prove compliance and workmanship quality at handover. It protects both your reputation and your warranty obligations.

Our Process

1. Apply membrane in controlled layers.

2. Allow curing, then test at multiple points using ultrasonic readings.

3. Re-apply where readings fall short.

4. Record results with photos and timestamps for certification.

Data That Builds Trust

Thickness testing provides measurable evidence of quality, no assumptions, no disputes. That’s how Wattaproofing Excellence keeps Sydney builders compliant, confident, and leak-free long after project completion.

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