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Pavatex Isolair Permeable Sarking Board

Product Code:
PAVA-PAVAISO
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Product Description

The Pavatex Isolair Permeable Sarking Boards come in a range of different thicknesses ranging up to 200mm. You can shop the full range by using the drop down.

This range of sarking boards can be exposed to the weather for up to 3 months, according to the European standard EN 14964 the boards are waterproof.

Isolair sarking boards can also act as insulation boards, this means that they can be included in the calculation of heat transfer.

If these sarking boards are being used in external walls in timber construction with cladding, they can be treated as a vapour permeable water repellent layer.

When being used as sarking boards, please observe your country specific application codes according to the regulations and standards in the technical document.

Features & Benefits

  • Can be unprotected for 3 months
  • Waterproof under EN 14964
  • Included in calculation of heat transfer
  • Can be treated as vapour permeable water repellent layer
  • Class E Fire Behaviour EN 13501 - 1

Product Specification

Thickness: 200mm / 180mm / 160mm / 140mm

Standard: EN 14964

Edge Profile: Tongue & Groove

Bulk Density (kg/m3): 200 / 145

Thermal Conductivity (EN 13171) (W/mK): 0.044 / 0.041

Tensile Strength Perpendicular To Plane Of Board: 30 / 10

Specific Heat Capacity (J/kgK): 2100

Vapour Diffusion Resistance Coefficient: 3

Fire Behaviour (EN 13501 - 1): Class E

Product Documents

Dimensions

WIDTH 2480mm
1780mm
LENGTH 750mm
560mm
THICKNESS 140mm
200mm
180mm
160mm

Details

Material Wood Fibre Thermal Conductivity 0.044 W/mK Edging Tongue & Groove

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Pavatex Isolair Permeable Sarking Board

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