SwellSeal Waterbar
SwellSeal Waterbar

SwellSeal Waterbar

£700.00

  • Capable of swelling up to 4 times in volume
  • Can withstand up to 5 bar of hydrostatic pressure
  • Can be used in conjunction with non-expanding rubber
  • Reversible expansion process
  • Easy to install
  • Suitable for vertical and horizontal
  • Ideal for around pipework due to slim 7 mm thickness

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  • 30 days easy returns
  • Order yours before 11.59 am for same day dispatch

SwellSeal Waterbar is an extruded rubber compound made from butyl rubber, hydrophilic resin, polyethylene, silicone and special admixtures. It is used to seal joints on many poured-in-place and below-ground precast concrete applications.

SwellSeal produces a water-tight seal when under conditions of confinement as it moulds itself to the surrounding surfaces. On contact with water it is capable of swelling up to 4 times its own volume, even fillings gaps which are uneven in size. This means SwellSeal can be used without the need for any high-compression force.