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Polyester Waterproofing System

WIDOPAN-FD is a fully adhered, monolithic (seamless), wet-on-wet cold applied resin waterproofing membrane. Easily applied by roller or brush, installation can be achieved at deck temperatures as low as -5˚C. Suitable for cold, warm and inverted roof types, WIDOPAN-FD can be applied to most substrates, and is a perfect solution for both new construction and refurbishment projects. With rapid curing times, WIDOPAN-FD is shower-proof after just 30 minutes and waterproofed areas are trafficable 2 hours after application. Reinforced with an encapsulation of polyester fleece, the WIDOPAN-FD waterproofing system is both strong and flexible, resistant to root growth and is vapour permeable.

The key benefits of waterproofing with WIDOPAN-FD are;


  • Easy application
  • Installation possible at -5˚C deck temperature
  • Fully bonded, monolithic system
  • Adheres to almost all substrates
  • Rapid curing times
  • Fully reinforced system
  • Self-terminating
  • No heat required




WIDOPAN-FD System Build Up