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The puddle flange system with two lines of defence

Under Over™ puddle flange system Demo:

Demonstration of the Under Over™ puddle flange system

Enhance leak prevention by implementing dual independent waterproofing membrane systems, complemented by JAZEX's Under Over™ puddle flange system. This design eliminates water trapping in screeds, ensuring superior protection and longevity. See our video demonstration below to see how the Under Over™ puddle flange system works.