Unreinforced membrane walkway and protection layer, compatible with the Renolit AlkorPlan roofing membranes and used in both new construction and renovation projects.

Features and benefits:

  • Colour gives a clear indication of the whereabouts of walkways on a roof.
  • Quick and easy installation· - can be welded onto the roof area by hot air welding.
  • Walkway and protection layer provides extra protection for the underlying roofing membrane.
  • Fire resistance class E according to EN 13501-1.
  • Non-slip embossing class LOW according to BS 7976-2, and Class R10 according to DIN 51130.


  • The roof deck should be free of irregularities such as water, frost, ice and sharp or rough materials such as screws and metal off-cuts.
  • Cut to a maximum length of 3 m when installing. In case of larger lengths, a joint of minimum 2 cm must be provided for better rainwater drainage.
  • Install the membrane with a continuous weld of 3 cm minimum around the perimeter.

General information

Uniclass 2015

Pr_25_57_51_51 Membrane walkwaysPrimary


J42/10 Warm deck roof covering

J42/110 Warm deck roof covering

J42/120 Inverted roof covering

J42/130 Cold deck roof covering

J42/380 Protection layer

Specification data - Membrane walkways

Product Reference

AlkorPlan 81114

Standard product features


Zinc yellow (RAL 1018).


  • Thickness: 4 mm.
  • Width: 76 cm.
  • Length: 15 m.
  • Roll weight: 42 kg.

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