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RIW Waterstop

RIW Waterstop

Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

RIW

An active bentonite-based hydrophilic waterstop.

Jump to:
+44 (0)1344 397777 www.riw.co.uk
Application

  • Vertical and horizontal non-moving concrete construction joints.
  • New to existing concrete construction.
  • Irregular surfaces.
  • As a puddle flange around through-wall service penetrations.

Description

RIW Waterstop is an active bentonite-based hydrophilic waterstop, designed to replace passive PVC/ rubber type waterbars, thereby eliminating the requirement of special pieces and seam welding.

Manufactured in lightweight, flexible coils that are easily installed in hot or cold weather conditions by a single worker.

Has been successfully tested by independent testing firms, to over 70 m of hydrostatic water pressure, under both continuous immersion and wet/ dry cycling.

Application:

  • Vertical and horizontal non-moving concrete construction joints.
  • New to existing concrete construction.
  • Irregular surfaces.
  • As a puddle flange around through-wall service penetrations.

General information

Size

25 x 19 mm

Uniclass 2015

Pr_35_90_15_86 Synthetic elastomer hydrophilic waterstopsPrimary

CAWS

E40/320 Hydrophilic waterstops

Specification data - Synthetic elastomer hydrophilic waterstops

Product Reference

RIW Waterstop

Accessories

RIW Mesh

Standard product features

Size:

25 x 19 mm.

Third party certifications
  • 02/3953 : Product sheet 1