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PRE-APPLIED TANKING
Pre-applied tanking systems are membranes that are applied prior to the construction of a below-ground structure. They are laid over carefully prepared and blinded sub bases and shuttering. When concrete is poured over them, they form a mechanical bond to the concrete resulting in a robust positive side waterproofing barrier.![](https://www.ydc-basements.co.uk/wp-content/uploads/2017/08/DualProof.jpg)
![](https://www.ydc-basements.co.uk/wp-content/uploads/2017/08/Proofex-3000.jpg)