What is it?

OptiPlan-FB is a fibreglass reinforced, fleece-backed synthetic waterproofing membrane, made from premium quality plasticised polyvinyl chloride (PVC-P). The upper layers offer exceptional resistance to weather and UV rays, whilst the membrane underside features a laminated geotextile fleece, providing both a separating layer and a surface for applying adhesive.
OptiPlan-FB is also available with a slip-resistant top surface and can be installed year-round due to having excellent flexibility in cold temperatures.
What can it be used for?
OptiPlan-FB is designed for use on exposed flat roofs in either fully or partially adhered applications. It’s suitable for:

  • Sites with no hot works permitted
  • Pitched roofs
  • Flat roofs
  • Green roofs
  • New construction
  • Refurbishment projects


Company No. 3314651
Registered Office: Keynes Roofing Centre Ltd, 60 Colts Holm Road, Old Wolverton, Milton Keynes, MK12 5QD
VAT No. 687743477

© 2020 Keynes Roofing Centre Ltd