NBS Source


Sureplan FPO is a thermoplastic heat weldable, reinforced waterproofing membrane for flat, curved and low pitched roofs. The membrane, which is free of PVC, is specifically formulated for long-term exposure without the use of either polymeric or liquid plasticizers.

Warm Ballasted System:

Sureplan FPO reinforced non-fleeceback membrane offers an ideal solution on very complex building shapes or where drilling and mechanical fasteners are inappropriate or impractical, and is fast to install.


  • Waterproof membrane.
  • Separation layer: Icopal SLP 300.
  • Insulation: Thermazone Hydroshield IVR.
  • Filtration layer: Monarperm 700 Water Reducing Layer.
  • Ballast.

General information

Uniclass 2015

Ss_30_40_30_79 Single layer sheet inverted roof covering systemsPrimary


J42/120 Inverted roof covering

J42/450 Standing seam profiles

Specification data - Single layer sheet inverted roof covering systems

Product Reference

Sureplan FPO Inverted Roofing System


Icopal SLP 300 Protection Layer

Waterproof membrane



Sureplan FPO reinforced membrane

Warm ballast system.


Loose-laid and ballasted


Light Grey


20-40 mm stone ballast

Precast Paving Slabs on spacers



Sureplan FPO Cable and Tube Duct

Sureplan FPO Cowled Telescopic Vent

Sureplan FPO Outlet

Sureplan FPO Parapet Outlet

Product Options


Consult with Icopal Ltd for details of the preparation and priming of the intended roof structure and substrate and for details of the requirements for preparation layers, venting layers, nailing layers and taping strips.

System build-up:

Consult Icopal Limited’s technical literature for details and guidance. Icopal Limited are also able to offer a design and specification service and it is recommended that they are consulted early in the design process.

Similar products from BMI Group UK Ltd

Icopal Universal POCB Inverted Roofing System

Monarplan PVC Inverted Roofing System