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URSA WALLTEC REFLEX 1350x600x138mm

URSA WALLTEC REFLEX is a non-combustible glass mineral wool insulation slab. It is treated with a silicon-based water repellent and features a micro-perforated aluminium foil on one side which is applied during the manufacturing process.  The product is designed to be used as thermal and acoustic insulation for soffit insulation under concrete, timber or metal floors.

  • Thermal - Declared thermal conductivity (lambda (λ) value) of 0.032W/mK.
  • Density – Manufactured at a nominal density of 32kg/m³.
  • Fire Classification - Deemed non-combustible with a fire classification of Euroclass A1 when tested to EN 13501-1:2018 Reaction to Fire. 
  • Recycled Glass Content – Manufactured from up to 73% recycled glass

Product code : 17WWTR138

(Pack)

Key Performance Criteria

  • Thermal Conductivity : 0.032W/mK
  • Euroclass Fire Classification : A1