Slotted Hidden Channels
Description

Suited for draining large areas of screed, resin and other floor finishes, as well as block paving, hidden channels can be designed to accommodate a range of paving thicknesses and flow rate requirements. Available in a range of profiles, generally with in-built fall towards the outlets; can also be produced as a curved channel.

Channels are available with level invert or in-built fall to outlet, from a minimum of 30 mm deep. The base of the channel is flat for depth up to 110 mm, deeper versions have a V-shaped base.

General information

Material

Stainless steel, grade 1.4301 (304), minimum 1.5 mm thickness

Uniclass 2015

Pr_65_52_24_47 Linear slot drainage channelsPrimary

CAWS

R11/310 Floor channels

Specification data - Linear slot drainage channels

Product Reference

HC

HSC

With non-removable toe bar. 6 mm slot width suitable for use in barefoot areas.

HCE

Designed for use against a wall.

HSCE

Designed for use against a wall. With non-removable toe bar. 6 mm slot width suitable for use in barefoot areas.

Channel size

Insert length, depth and layout of channel.

Slot size

Insert width and depth of slot required.

Standard product features

Rodding access:

140 mm square access covers are fitted over the outlets as standard; these may be recessed to accept flooring material.

Load class:

  • A15 (depth < 75 mm).
  • B125 (depth > 75 mm).

Material:

Stainless steel, grade 1.4301 (304), minimum 1.5 mm thickness.

Product Options

Secondary drainage:

  • With double secondary drainage at membrane level, suffix DSD.
  • With single secondary drainage at membrane level, suffix SSD.

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