Mannok therm roof/mfr-ffr pir insulation is high performance, fibre free board, with a rigid thermoset insulation core and faced on both sides with a low emissivity composite foil facing. The low thermal conductivity, minimising the thickness required to achieve the design u-value. Mannok therm roof/mfr-ffr pir insulation boards are compatible with metal, concrete and timber deck constructions.

• Thermal conductivity (λ) 0.022w/mk. low thermal conductivity, minimising the thickness required to achieve the design u-value.
• Compressive strength>150kpa
• For product certification, declaration of performance, technical and safety data sheets please visit: www.mannokbuild.com
• Achieves an A+ rating when compared to the BRE Green Guide