Pavatex-NBT Pavatherm

Wood fibre insulation board

‘Application: roofing and breathing wall construction.

Pavatherm is a woodfibre board to EN 13171: Fibreboards for building constructions; Insulation material for thermal protection. The board does not contain any glue nor wood preservers.

Pavatherm is quality monitored by the FMPA Stuttgart.

Pavatherm is applied in roof constructions (inter beam and over beam constructions) and in wall constructions.

Boards are supplied in standard size of 1020 mm x 600 mm (thicknesses of 20, 30, 40, 60, 80, 90, 100mm), 1020 x 2050 mm (thickness of 40 and 60 mm).

The edges of Pavatherm insulation boards are straight.

Pavatherm is effective in reducing the U value (thermal transmittance), in improving acoustic sound protection and summer heat protection (decrement delay). Pavatherm guarantees an active breathing housing. Pavatherm can be used in new and renovation buildings.

Pavatherm is applied in over rafter and inter rafter insulations as well as in timber construction walls. Pavatherm is not waterresistant. Therefore it must be protected with a water-resistant layer as Isolair "L" or a breather, waterproof membrane.'

Thermal Conductivity (K) = 0.038 W/m.K (when measured to EN12667‘

  • Pavatex-NBT Pavatherm (image 1)
  • Pavatex-NBT Pavatherm (image 2)
  • Pavatex-NBT Pavatherm (image 3)

Environmental metrics

Company credentials
ISO 14001; Natureplus;

wood fibre and paraffin

Life expectancy
life of building

EPD to ISO 14025

Recycled content

recyclable & reusable

3rd party product endorsement
FSC certified

Environmental labelling

Country of manufacture

Manufacture details

Pavatex NBT

c/o Natural Building Technologies, The Hangar, Worminghall Road, Oakley, Bucks, HP18 9UL

01844 338 338

01844 338 525

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