Mannok Therm Cavity / MC PIR insulation is a high performance, fibre free board, with a rigid thermoset insulation core and faced on both sides with a low emissivity composite foil facing, for use in partial fill cavity wall applications. The low emissivity foil facings increases the thermal resistance of the residual cavity and reducing the overall U-value of the wall. The good dimensional tolerances of the Mannok Therm Cavity / MC PIR insulation board enabling it to be tightly butted to form a continuous layer of insulation. Available with profiled T & G edges aiding installation and ensuring continuity of insulation across the joint.
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More About Mannok Foil Faced Partial Fill Cavity Wall
Applications
Wall Insulation Application
- Insulating masonry cavity walls with partial fill insulation
Performance & Properties
Board size (mm) | 450mm x 1200mm |
Thickness (mm) | 25mm – 110mm |
EdgeButt | tongue and groove |
Thermal Conductivity (λ) | 0.022 W/mK |
Facers | Low emissivity foil facers |
Core water vapour resistivity | ≅300MNs/gm |
Compressive strength | >150kPa |
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