Welcome to abmWaterstop®

The only waterproof flexible seal that successfully and permanently protects shower trays, baths and kitchen surfaces against leaks!

10 Year guarantee, take the worry away!  


Innovative: bathroom and kitchen seal

Thanks to its unique protruding lip, abmWaterstop® is the first and only seal to completely remove the need for silicone.

Its super-flexibility helps to counteract movement and expansion.  It also has a special ribbed surface to prevent capillary action.

Flexible shower seal

Why risk your dream bathroom with inferior products? 

Say good-bye for good to messy, discoloured silicone.

And with abmWaterstop®, you can rest assured of a lifetime without leaks. 

Strength & Security: The perfect seal


The quality of the extrusion makes this seal not only highly flexible but thin enough not to “kick out” the bottom row of tiles.

With over 30 years’ experience in the building trade, the designer of abmWaterstop® has witnessed countless times the damage caused by leaking shower trays and baths

Quality bathroom and kitchen seal

Whether you are using it for baths, showers, or for kitchen worktops, abmWaterstop® comes with butyl tape and full fitting instructions. 

The price includes courier delivery to Mainland UK only.  Northern Ireland, The Republic of Ireland, Scottish Highlands and Islands and all other destinations will incur a supplementary charge, provided upon request. 

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