Non Cement Coated Hard Insulation Boards

£3.23£6.23 (Inc VAT)

For use under Tile, Wood & Laminate flooring. Suitable for floor only, (Not walls)

SKU: OHIB Categories: ,


XPS insulation for both wooden and concrete sub floors, work hand in hand however, this is especially necessary on a concrete sub floor with underfloor heating installed as the concrete will drain the heat from your underfloor heating downwards and require heating X mm of concrete before heating your room. However, this can be avoided, with our low-cost Underfloor Heating Insulation Board which will increase the efficiency of your underfloor heating system and reduce your overall heating bill.

The XPS insulation boards measure 620 x 600mm for the 6mm and 10mm. However, the 20mm board measures 600 x 600mm.

  • High thermal insulation capacity, (blocks out cold).
  • Totally inert, (doesn’t degrade with time or conditions).
  • Light easy and safe to handle.
  • Easy to cut with sharp knife / fine tooth saw.
  • Resistant to tile, building cement and most other building compounds.
  • Water and damp proof.
  • High compression ratio. (minimum 30 tonnes, (yes tonnes!) per sqm)
  • Environmentally friendly.



Additional information


620 x 600mm


6mm, 10mm, 20mm


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