Isover Metac Acoustic Insulation Roll

Metac is a robust ‘slab on a roll’ glass mineral wool insulation, which can be considered for use between rafters in pitched roof applications.

It offers a 2-in-1 solution for its thermal performance and sound reduction properties. The strong, resilient and flexible rolls are available in a range of thicknesses to suit common rafter depths. 

Metac can also be considered for thermal insulation between the joists in flat roofing applications.

Product Features and Benefits

Glass mineral wool roll (1.2m wide) supplied in 50-200mm thicknesses

Manufactured from a minimum of 50% recycled glass

Achieves an A+ generic rating within the BRE Global Green Guide 

Euroclass A1 Reaction to Fire classification according to EN 13501-1.

Thermal Performance - Thermal conductivity of 0.034 W/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.

Acoustic Performance - When included within particular pitched roof rafter systems, Metac can help achieve a weighted sound reduction of up to 49 dB (R_W), delivering excellent external noise reduction for those living or working within the building.*

Sustainability - Manufactured from a minimum of 50% recycled glass.

Easy to Install - Metac friction-fits between rafters without slumping, or the need for any additional fixing. The roll width allows cutting to different rafter centres, providing maximum flexibility and efficiency on site, with minimal waste (off-cuts can be reused).

Fire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1    

Data Sheet -  Click Here

  Specifications

  Specifications

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