Superglass Timber and Rafter Roll 32

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Superglass Timber & Rafter Roll 32 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.


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More About Superglass Timber and Rafter Roll 32


Superglass Timber & Rafter Roll 32 is designed to provide thermal insulation for external timber frame walls, warm pitched roofs, and suspended timber floors.


Thermal Conductivity:

Declared thermal conductivity (lambda (λ) value) of 0.032W/mK.

Fire Classification:

Deemed non-combustible with a fire classification of Euroclass A1 (the highest possible rating) when tested to BS EN 13501-1 Reaction to Fire.

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