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Square edge wood fibre insulation – Beltermo Kombi

Beltermo Kombi wood fibre insulation boards are:-

  • low density, highly insulating, dry-process square edge board.
  • simple, breathable, non-renderable wood fibre insulation boards.
  • great for using on ground or suspended floors for insulation and sound deadening.
  • used in walls and roofs for acoustic insulation and thermal mass.
  • for use behind the Beltermo Top and Beltermo Ultra wood fibre boards to improve insulation levels.

Prices: from £7.08 + VAT per board

Square edge wood fibre insulation – Beltermo Kombi

Beltermo Kombi wood fibre insulation boards are:-

  • low density, highly insulating, dry-process square edge board.
  • simple, breathable, non-renderable wood fibre insulation boards.
  • great for using on ground or suspended floors for insulation and sound deadening.
  • used in walls and roofs for acoustic insulation and thermal mass.
  • for use behind the Beltermo Top and Beltermo Ultra wood fibre boards to improve insulation levels.

Prices: from £7.08 + VAT per board

Close-ups.

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Image description: This shows the square edge profile and thickness of the Beltermo Kombi boards.

Image description: This is a close-up of the surface of the Beltermo Kombi board showing the texture. 

“A simple and economical square edge wood fibre board. Really useful for building out insulation thicknesses and particularly as solid floor insulation under wooden flooring” – Chris Brookman

 

Product overview.

Where is it used?

  • Beltermo Kombi wood fibre boards are square edged and used for external solid wall insulation or for direct fixing to timber frames. It is also used under domestic flooring as an insulation and sound deadening layer.
  • Beltermo Kombi can also be used in roofing applications and is ideally suited to CLT/LVL panelling.

How is it used?

  • Beltermo Kombi boards are always laid in a landscape orientation.
  • As external solid wall insulation Beltermo Kombi boards should start at least 300mm above the ground level and laid in a brick bond pattern. Joints should also be staggered with the covering boards. Use 3 fixings per board to hold the boards prior to through fixing with the covering boards.
  • For application to timber frame or roof structures, use temporary fixings to hold the boards in place prior to final fixing with covering boards or counter battens.
  • For application to CLT/LVL follow the same instructions as above for external solid wall insulation.
  • In floors the boards can be placed or bonded to the floor before covering. Try not to use screws/nails if sound insulation is needed.
Technical Details

How much will you need?

  • Each Beltermo Kombi Insulation board is 1200 x 600mm or 0.72m2.
  • The boards come in a range of thicknesses from 40 – 200mm but sizes above 140mm are only available on request.
  • Beltermo Kombi is available by the board or in full pallets with a 10% discount over the single board price.

What is their thermal conductivity?

  • The Beltermo Kombi boards have a conductivity of 0.037 W/mK, which is very low for this type of material.

Product overview.

Where is it used?

  • Beltermo Room wood fibre boards are square edged and used for internal solid wall insulation or for direct fixing to boarded timber frames.
  • Beltermo Room can also be used to line CLT/LVL panelling and provide a plasterable surface.

How is it used?

  • Beltermo Room boards are always laid in a landscape orientation.
  • As internal solid wall insulation Beltermo Kombi boards should start at or above the external ground level and laid in a brick bond pattern with vertical joints overlapping by at least 300mm. They are not suitable for below ground use.
  • Apply a 5-10mm layer of Baumit Viton Fein plaster direct to the wall and comb with a knotched trowel to ensure and even thickness.
  • Where the surface is much rougher, flush-up the surface of the wall with either a lime plaster or the Baumit Viton Fein before applying the boards.
  • Once the boards are in the correct position they can be fixed with 5-6 masonry fixings, spaced evenly across the surface of the board.
  • Once the clay backing plaster has stiffened (usually 24 hours later) the UdiMULTIGRUND vapour regulating plaster can be applied to the surface. Apply a 4-5mm coat, incorporating the UdiREINFORCEMENT mesh and finish flat.
  • After 4-5 days the surface can be skimmed with a lime or clay skimming plaster.

How much will you need?

  • Each Beltermo Room Insulation board is 1250 x 580mm or 0.725m2.
  • We stock boards in 40, 60 and 100mm thicknesses but other thickness are available on request.
  • Beltermo Room is available by the board or in full pallets with a 10% discount over the single board price.

What is their thermal conductivity?

  • The Beltermo Room boards have a conductivity of 0.038 W/mK, which is very low for this type of material.

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Prices & Shipping

Here you will find pricing and shipping estimates. To get a fixed quote, please call our technical team on 01392 861763 or get in touch via the form below.

Beltermo Kombi boards cost as per the below individual prices with a discount of 10% on full pallets.

Thickness [mm] Weight [kg/sqm] Board dim. [cm] Number of boards per pallet Pallet covers [sqm] Pallet weight [kg] Pallet dim.
[cm] [LxWxH]
single board cost board in full pallets
40 4.4 120 x 60 60 43.20 200 120 x 120 x 135 £7.08 £6.37
50 5.5 120 x 60 48 34.56 200 120 x 120 x 135 £8.85 £7.96
60 6.6 120 x 60 40 28.80 200 120 x 120 x 135 £10.62 £9.55
80 8.8 120 x 60 30 21.60 200 120 x 120 x 135 £14.15 £12.74
100 11.0 120 x 60 22 17.28 200 120 x 120 x 135 £17.69 £15.92
120 13.2 120 x 60 20 14.40 200 120 x 120 x 135 £21.23 £19.11

Carriage is typically calculated at £70 + VAT per pallet and all orders will be sent on a pallet. This price does vary if delivery is required to remote locations. If you require only a few boards we may be able to get slightly cheaper shipping so please contact us for a more accurate price.

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Request an estimate.

In summary, if you are looking for more than just a builders’ merchant, we might be the guys to talk to.

  • This field is for validation purposes and should be left unchanged.

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