• Fibreboard underlay

A rigid, dense fibreboard underlay, made from natural fibres and ideal for all Holt and Staki engineered floors!

This 5.5mm rigid fibreboard underlay is loose-laid on all sub-floors with the boards butting up tight to each other. It levels out unevenness in subfloors, reduces footfall noise and limits heat loss. Just lay the rectangular boards across the room making sure there are no gaps between them, and then lay your new floor on top.

Key features:

  • 5.5mm dense, rigid fibreboard underlay
  • Made from natural fibres
  • Board size - 850mm x 590mm
  • 20 boards in a pack = 10.03 square metres coverage
  • Good sound insulation
  • Absorbs minor sub-floor imperfections
  • Must be used with a vapour barrier if used on concrete sub-floors
  • Loose lay - does not need to be glued down
  • Suitable for under-floor heating
Board size
Board size 850mm x 590mm
Board thickness 5.5mm
Pack size
Boards per pack 20
Area per pack 10.03 square metres
Installation
Installation method Loose-lay the boards across the sub-floor with no gaps showing - no adhesive necessary
Suitable for use with under-floor heating Yes
Vapour barrier required Yes, if being laid on a concrete sub-floor

Fibreboard underlay

  • Product Code:22FIB10
  • Availability:In Stock
  • £33.14 /pack

  • exc VAT:£27.61 /pack

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