Pavatherm-Combi * & Isolair ** by Pavatex are multipurpose homogeneous wood fibre insulation boards used for a wide range of applications.
Use Pavatherm-Combi & Isolair over rafters as sarking, onto external stud work, under rafters.
* Pavatherm-Combi = 40 mm , 60 mm & 80 mm. **Isolair = 100 mm, 120 mm & 140 mm.
You can choose to clad, tile, render or plaster directly onto the boards.
Available in thicknesses from 40 mm up to 140 mm (thicknesses of 120 mm and above only available as full pallets).
The boards are tongue and groove and measure 1780 mm x 560 mm (excluding T&G) therefore giving a coverage of 0.99 m² per board.
Bulk Density ρ [kg/m³]: 145
Thermal conductivity (EN 13171) λᴰ [W/(mK)]: 0.041
Vapour diffusion resistance coefficient μ: 3
Compressive stress at 10% compressive deformation [kPa]: 100
Tensile strength perpendicular to plane of board [kPa]: 10