ISOVER Integra ZKF

The ISOVER Integra ZKF 1-035 inter-rafter clamping felt made of glass wool is ideal for almost waste-free thermal insulation from the inside between the rafters in pitched roofs. The tried-and-tested line marking as a cutting aid, as well as the fine fibre structure of the clamping felt make processing safe and fast. The inter-rafter clamping felt also impresses with its optimal clamping effect. Compared to the thermal conductivity group 040, WLG 035 improves thermal insulation by 14%. The combination of inter-rafter insulation and under-rafter insulation with the Integra UKF-032 is the perfect team partner for the Integra inter-rafter clamping felt.

• Rated value of thermal conductivity λ: 0.035W/(m∙K)
• Nominal value of thermal conductivity λD: 0.034 W/(m∙K)
• Thermal conductivity group WLG: 035
• Euroclass: A1 non-combustible
• Temperature behaviour: Use up to 150 °C
• Specific heat capacity c: 1.03 kJ/(kg∙K)
• Length-related flow resistance: ≥ 10 kPa∙s/m²