Rubber water stop is widely used in municipal drainage installations,such as sewage,tunnel,and its usage more expanded to multiple purpose of keeping liquids in or out.We manufacture and wholesale it worldwide.

It is a typical rubber profile in infrastructure field and usually embedded in concrete,for concrete cement use,installed and filled up into the concrete joints,to form a continuous watertight diaphragm to prevent fluid passing.

It is made of EPDM rubber material via rubber extrusion process.The working temperature range is from -45~60℃.EPDM rubber properties has superior performance that excellently fit for drainage usage:

rubber water stop features

  • weather resist(sunlight,heat/freezing cold,ozone,UV)
  • anti corrosion,hard wearing,noise control,durable
  • anti impact/vibration/collision,aging resistance,flexible

Note:Joint swell-shrink characteristic,lateral/ transverse movements must be taken into account when it is designed and installed.The material must be compatible with the concrete,the liquids and chemical factor.

There’re mainly two types of it:embedded water stop and the back type water stop.Both types are installed during concrete placing process and it is sectionally or fully buried or imbedded in the concrete.There’re many styles to fit for varied construction joint structures–Bridge/Mountain/P/R/Q/Z/T/H/E/U channel section.

About us–rubber water stop wholesale supplier

We’re a flexible pvc/rubber extrusions manufacturer,main product is rubber sealing strip for home door window thermal insulation,flexible pvc edge trims for sharp edges protection or rough parts decorative trimming,automotive weatherstrip and industrial rubber extrusions profiles for multiple usages.

Why us–a trustworthy extruded rubber profiles manufacturer

  • 14 years producing experience;mature custom made expertise
  • Full set In-House machine shop;favorable bulk production
  • ISO9001/TS16949 certified;professional technician team
  • Good quality materials;reasonable price and tooling cost

Our capacity qualified us to provide most valuable products you’re looking for.We welcome clients contact us for rubber water stop wholesale business.


rubber water stop