RIW Pre-Formed Pipe Collar

RIW
RIW Pre-Formed Pipe Collar is a pre-fabricated top-hat section designed for sealing around incoming pipes penetrating gas seal waterproof membranes. The collar is sealed to the main membrane using the same lap method as sheet overlaps, then clamped onto the pipe with the Jubilee Clip provided and finished with Lap Tape wrapped around the top of the collar to complete the seal to the pipe.
Regular priceFrom £39.06 Ex VAT
£46.87 Inc VAT
Standard delivery by

Free delivery over £300 excluding VAT

Description

RIW Pre-Formed Pipe Collar provides a reliable, factory-shaped solution for one of the most common weak points in any below-ground or gas-protection membrane installation — the pipe penetration. Rather than attempting to form a watertight detail by hand, the pre-formed top-hat profile ensures a consistent, correctly dimensioned collar that integrates cleanly with the surrounding membrane system.

Benefits

  • Available in three diameters: 110mm, 130mm and 160mm
  • Supplied with jubilee clips
  • Pre-fabricated top-hat profile for consistent, reliable detailing

Good to know

  • Finish with RIW Lap Tape for complete pipe seal
  • Use within RIW Sheetseal GR and compatible RIW sheet membrane systems
  • Suitable for Incoming service pipes penetrating RIW gas seal membranes

Product Specifications

BrandRIW
Size110mm