Mannok Therm MF consists of a core of polyisocyanurate foam with bonded foil facings. Mannok Therm MF 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.
The gas filled cells give MF its high thermal performance and strength while its foil facings maximises performance in individual applications. Mannok Therm MF has a high compressive strength of which allows it to withstand the dead and imposed loads transmitted through the floor.
Mannok Therm MF PIR Insulation Board Specifications
Length: 2400mm
Width: 1200mm
Thickness: 25mm
Thermal Conductivity: 0.022W/mK
Edging: Square Edge
Facing: Composite Foil
Fire Performance
BS 476-7: Class 1
BS EN 13501-1: Euroclass F
Benefits
- High Compressive Strength
- Suitable for domestic and most commercial applications
- Suitable for new build and refurbishment projects
- Optimises the performance of any underfloor heating
- Ideal solution for upgrading the thermal performance of existing floors
- Reduces heat loss by air infiltration through a suspended timber floor
- Low thermal conductivity
- Minimises the thickness required to achieve the design U-value










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