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The high grade polypropylene membrane tube has an integral 45 mm diameter head. It is available in a variety of lengths to accommodate the ever-increasing insulation thicknesses to meet the requirements of Building Regulations (E&W) Approved Documents L and J, whilst eliminating cold bridge effects.

Features and benefits:

  • Cold application.
  • Good mechanical properties.
  • Quick and easy installation.
  • Cost effective application.


It is used in conjunction with the IKOfix universal or concrete fasteners for securing Armour Plan SM/P or Spectra Plan SM membranes in a layout as indicated by the project specific IKO Polymeric wind uplift calculation.

General information
Specification data - Overlay fasteners
Product Reference

IKOfix Membrane Tube

Standard product features


Black/ grey.


15.5 mm.

Plastic sleeve plate:

  • 45 mm.

Design performance (resistance):

  • IKOfix Universal Fixing (0.7 mm Steel Deck): 1080 N.
  • IKOfix Universal Fixing (Timber Deck): 1330 N.
  • IKOfix Concrete Fixing: 1510 N.

Insulation thickness:

Varies depending on length of tube, consult technical literature for details.

Product Options


Available in the following sizes: 15, 35, 65, 85, 105, 135, 135, 185, 225, 255, 285, 325, 385 and 425 mm.

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