• Sun XPS Foam Fibreboard



Loose lay the fibreboard panels, making sure that they butt up tight to each other, until they cover the whole room and then lay your new floor on top. Remember to use a vapour barrier on a concrete sub-floor.


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

This 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 sub-floors, 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:

  • 5mm dense, rigid fibreboard underlay
  • Made from natural fibres
  • Board size - 856mm x 600mm
  • 19 boards in a pack = 9.76 square metres coverage
  • Good sound insulation - 20dB sound reduction
  • Absorbs 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 specification
Sound reduction 20dB
Board size
Board size 856mm x 600mm
Board thickness 5mm
Pack size
Boards per pack 19
Area per pack 9.76 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

Sun XPS Foam Fibreboard


    £1.45 per square metre including VAT - 9.76sqm per pack


  • Brands Sun
  • Product Code: 540585
  • Availability: In Stock
  • £14.19 /pack

  • exc VAT: £11.83 /pack

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