Heavy duty pyramidically embossed walkway membrane.
4.0 mm thick, heavy duty, UV stabilized PVC sheet designed to be welded to Type S membranes to form walkways across the roof. 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.
HD Walkway should only be used in an exposed condition and should not be covered or ballasted.
Usually installed as part of the waterproof system.
J42/10 Warm deck roof covering
J42/485 Membrane walkway
Standard product features
Steel plate under the Type S membrane.