Flex Pro Underlay - 343518

Specifically designed for the floating installation under LVT design floor, Flex Pro offers a comprehensive solution to install Dryback without the need of adhesives. Flex Pro can also be used in combination with Click and loose-lay LVT design floor. Its self-adhesive side guarantees a convenient installation: quick, clean and simple.


  • Suitable for castor chair use.
  • Suitable for commercial environments, rolling loads up to 250kg.
  • Easy & clean (un)installation without damage to the subfloor.
  • Improved sound insulation. ΔLw=10dB with 2,5mm Dryback/ ΔLw=13dB with 4,5mm Click.
  • Suitable for conservatories. Please contact the Technical Department for further advice.
  • Time & cost-saving: without adhesives and immediately walkable.
  • Smooths out subfloor irregularities. 5mm in width, 2mm in height.

Technical specifications

  • Underlays
  • Bfl-S1
  • 6,5 x 1 m (6,5 m²/roll)
  • 16,9 kg
  • 1.80 mm