Home > Companies > RENOLIT Cramlington Ltd > AlkorPlan 81114

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.

Related literature

The following content references this product:

Standard product features


Zinc yellow (RAL 1018).


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

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-65-50/390 Polymeric membrane walkways

Product specification

An important note about specifying



RENOLIT Cramlington Ltd


+44 (0)1670 718283

Product reference

AlkorPlan 81114

Manufacturer details

Station Road,
Northumberland, NE23 8AQ
Tel +44 (0)1670 718283
Fax +44 (0)1670 590096
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