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Ultraflex Liquid Roof Waterproofing System – Video Guide

Ultraflex® is a high-performance, BBA certified and NHBC approved liquid polyurethane waterproofing membrane with a useful life exceeding 25 years. Designed for roofs, terraces, balconies, box gutters and walkways.

Cold-applied, single component and moisture reactive, Ultraflex forms a seamless waterproof membrane with excellent adhesion to plywood, asphalt, torch-on membranes, metal, concrete and more.

Key Benefits

  • BBA certified – 25+ year life expectancy
  • NHBC & Green Roof approved
  • No primer required
  • No waiting time
  • Cold applied – no flame
  • Fully reinforced with Ultraflex matting
  • Instantly rain resistant once encapsulated
  • Seamless, fully bonded membrane
  • Excellent adhesion to multiple substrates

Warranty Options

Non-Trained Contractors: 15 years

Trained Contractors: 20–25 years (extra layer required for 25 year system)

IBG Insurance Backed Guarantee: Available up to 20 years (subject to approval)

Balconies: 10–20 years depending on finish
Box Gutters: 15 years with Ultratop

Order & Technical Support

⭐ Free Next Day UK Delivery on orders over £500.
📞 Technical advice: 01268 472358

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