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SwellPro PS125 is made of hydrophilic water swellable synthetic rubber. It acts as a high pressure water sealing around plastic pipes in concrete constructions. Thanks to its smart design, sealing of different pipe diameters is ensured.


Designed and developed to seal plastic pipes against penetrating or pressing water that infiltrates around the pipes.


The smart design ensures sealing of pipes with an external diameter between 110 and 125mm.

In all cases, a minimum concrete coverage of 100mm is required.


Premature expansion before concrete casting in rainy conditions is prevented by the optimized compound formulation.


Penetrating water in contact with the pipe strap will be stopped by the fast and strong expansion of the pipe strap.


Watch​ our full application video or download our Technical Data Sheet for this product.

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