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Pavatherm-Combi Woodfibre Insulation Board 80mm by Pavatex - 0.99m2

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Pavatherm-Combi is an insulating board for walls and roofs with multifunctional application options and profiled edge design. Therefore, it can be turned and directly installed on the rafter and protect against weather exposure.
Multipurpose T&G woodfibre insulation board which can be used in combination for render, cladding or tiling


Woodfibre insulation board for combinations.
Board with central profile, can be turned, rendered, laid directly on the rafters; protect from weather. Use in roof-wall-floor ceiling systems Over-rafter insulation applications: Pavatherm-Combi is the supplementary insulation for high-thickness Pavatherm-Plus insulation solutions. In a first step, Pavatherm-Combi is laid directly on the rafters; the insulation boards can be laid on either side. Pavatherm-Combi insulation boards must be covered immediately after they have been installed to protect them from the weather. In a second step, the Pavatherm-Plus insulation elements are laid on top, with offset joints. The distance between the rafters must not be more than 89 cm. Under-rafter insulation applications: Install Pavatherm-Combi under-rafter insulation boards with offset joints, and fix them to the rafters with insulation nails. Fasten the battens to the supporting rafters through the insulation boards.

Alternative rendered under-rafter insulation: Place the substructure 40/60 mm (axis spacing a = 34.5 cm) at right angles to the rafters and fill the compartment created with PAVAFLEX insulation. A DB 3.5 airtight vapour barrier can be laid, and finally apply Pavatherm-Combi over the whole area, parallel to the rafters as under-rafter insulation boards.


Length: 1.78m.
Width: 560mm.
Thickness: 80mm.
Board size: 0.99m2.
Pallet quantities: 28x boards.
Pallet coverage: 27.72m2.
Weight: 12.4kg per m2.
Edge profile: tongue & groove.
Thermal conducitivty: 0.041 W/mK.
Fire rating: class E.
Density: 145kg per m3.
Compressive strength: 100kPa at 10% compression.


Roofs: over rafter in combination with Pavatherm-Plus board or Pavatex ADB membrane and for numerous under rafter application.
Walls: on to studs in combination with Pavatherm-Plus Board or Pavatex ADB membrane for cladding and with Diffutherm Board for render. Can be used internally, please
contact NBT for details.
Finshes: clad or tile, can be brick clad, rendered and plastered.
Fixed: mechanical fixings.


Store dry and protected from damage.
Only install when dry.
Stack no more than 4 pallets on top of each other.


Length 1780mm Thickness 80mm Width 560mm


Thermal Conductivity 0.041 W/mK Edging Tongue & Groove Material Wood Fibre Range Pavatherm

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5 / 5 1 reviews
6th July 2021
Nice product. Easy to use.
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