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Superglass Timber and Rafter Roll 35 4500x2/570x140mm

Superglass Timber & Rafter Roll 35 is a non-combustible glass mineral wool insulation roll. The flexible roll is cut at 2x570mm widths to allow friction fitting between common stud/rafter spacings, minimising gaps at joints and reducing on-site cutting & waste. The product is designed to provide thermal insulation for external timber frame walls, warm pitched roofs, and suspended timber floors.

  • Thermal - Declared thermal conductivity (lambda (λ) value) of 0.035W/mK.
  • Fire Classification - Deemed non-combustible with a fire classification of Euroclass A1 when tested to BS EN 13501-1:2018 Reaction to Fire.
  • Recycled Glass Content – Manufactured from up to 84% recycled glass.

Code for Construction Product information (CCPI) - Holds CCPI Assessment Mark, certificate number: 005800130/0227. The CCPI assessment logo is viewable in the product image carousel on the left.

1.0.0.20

Product code : 13B0350570140

(Pack)

Key Performance Criteria

  • Thermal Resistance : 4.00m²K/W
  • Thermal Conductivity : 0.035W/mK
  • Euroclass Fire Classification : A1