Suspended Timber Ground Floors

Thermal and acoustic insulation for suspended timber ground floors.

About this application

About this application
About this application

In a suspended timber ground floor, insulation is installed between the joists and supported by netting.

It’s crucial to consider the thermal and acoustic performance of the insulation in this application. Our glass mineral wool insulation solutions for suspended timber ground floors ensure that all gaps between joists are filled, preventing air movement and unwanted heat loss.

Thermal Conductivity: Declared thermal conductivity (lambda (λ) value) of:

  • Superglass Adapt Slab 35 = 0.035W/mK
  • Superglass Multi-Roll 40 = 0.040W/mK

Fire Classification: Deemed non-combustible with a fire classification of Euroclass A1 (the highest possible rating) when tested to BS EN 13501-1:2018 Reaction to Fire.

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