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Spectraplan SM

A TPE (Thermoplastic Polyolefin Elastomer) membrane reinforced with a polyester scrim. Suitable for mechanically fixing to flat or sloping roofs using IKOfix mechanical fastenings.

The mechanical fastening system is suitable for most substructures, including profiled steel, concrete and wood. The exceptional mechanical strength and joint weld strength of the Spectraplan SM membrane enable the systems easily to withstand calculated wind uplift forces.

Lap joints are hot-air welded.

Spectraplan® SM can be completely recycled to first generation synthetic materials.


Up to 25 years.

General information
Specification data - Fabrics for tensile applications
Product Reference

Spectraplan® SM120


Dark grey

Light grey



IKO Trendy roof drains

Spectraclad coated metal

Spectraplan® D TPE detailing membrane

Spectraplan walkway membrane

Product Options


  • Width: 2120 mm.
  • Thickness: 1.2 mm.
  • Weight: 1.3 kg/m².
  • Roll length: 20 m.
  • Low temperature flexibility: < -35°C.


  • Spectraclad coated metal: Pre-coated steel sheets for off-site production of drip edges, upstands and other details.
  • IKO Trendy roof drains and outlets.
  • Spectradrain TPE roof drains and outlets.
  • Spectraplan D detailing membrane: An un-reinforced (homogeneous) TPE membrane for executing complex details.
  • Spectraplan walkway membrane.