NBS Source
HD Walkway

Application

  • Usually installed as part of the waterproof system.
  • HD Walkway should only be used in an exposed condition and should not be covered or ballasted.

Description

Heavy duty, UV stabilized PVC sheet designed to be welded to Type S membranes to form walkways across the roof.


Features and benefits:

  • 4.0 mm thick.
  • Pyramidal embossing gives a textured surface to reduce the risk of slippage.
  • HD Walkway is slate grey, so as to clearly define the paths across the roof.


General information

Color

Grey

Finish

Embossed

Material

PVC

Uniclass

Pr_25_57_51_51 Membrane walkwaysPrimary

CAWS

J42/10 Warm deck roof covering

J42/485 Membrane walkway

Specification data - Membrane walkways Enhanced data

Material

PVC.

Reinforcement

Required.

Steel plate under the Type S membrane.

Finish

Pyramidically embossed.

Thickness (minimum)

4.0 mm.

UV stabilization

Required.

Colour

Slate grey.

Product Reference

HD Walkway

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