Pavatex Isolair Multi Board

From £16.63 exc VAT

Pavatex Isolair Multi Board is a vapour permeable and water resistant dry-processed tongue & groove wood fibre board for sub-roofs and ventilated facades. It is suitable for directly rendering or plastering onto.

Description

Properties
- Moisture control - breathable insulation allows moisture to be controlled within the internal environment
- Thermal insulation in the winter - Passive-house and beyond thermal performance
- Summer overheating protection - decrement delays of up to 12 hours are achievable
- Excellent acoustic insulation - high mass product greatly contributes to airbourne and impact sound resistance
- Unparalleled CO2 lock-up in excess of -40 Kg CO2eq / FU (A1-A3) at 0.15 u-value

Areas of Application
- External -
: Wall (applied to masonry or timber frame substrate and subsequently rendered or clad with masonry or timber)
: Roof (above rafter where additional insulation is needed, in combination with Pavatex Pavaflex)
- Internal -
: Roof (retrofit below rafter)
: Wall (directly onto substrate and plastered onto)

Dimensions & Coverage
- 30mm x 1860 x 590 (1.097m²)
- 40mm x 1860 x 590 (1.097m²)
- 52mm x 1860 x 590 (1.097m²)
- 60mm x 1860 x 590 (1.097m²)
- 80mm x 1860 x 590 (1.097m²)
- 100mm x 1860 x 590 (1.097m²)
- 120mm x 1860 x 590 (1.097m²)

Technical

Density [kg/m3] 30-35 mm

145

Thermal conductivity (λd) (EN 13171) [W/(m.K)] 30-35 mm

0.041

Specific heat capacity (c) [J/(kg.K)]

2100

Water vapour diffusion resistance coefficient (μ) [-] 30-35 mm

3

Reaction to fire (EN 13501–1)

E

Compressive strength at 10% deformation [kPa] 30-35 mm

100

Tensile strength perpendicular to faces [kPa] 30-35 mm

10

Waste code according to The European Waste Catalogue (EWC)

030105; 170201; 170604