Knauf Earthwool SteelTherm Roll 40 (All Sizes) 150mm / 5550mm Loft Insulation
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Regular price
£1,758.87 £2,110.64
Now Only:
£1,758.87 £2,110.64
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Unit price
£169.45 / M2 Ex.VAT
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Knauf SteelTherm Roll 40 (All Sizes)


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This product is discontinued. Click here for the direct alternative

SteelTherm 40 Roll is a lightweight, flexible and resilient, non combustible glass mineral wool roll, which is manufactured in 600mm widths and specifically designed for friction fitting between standard light steel frame studs.

Thickness Rolls Per Pack Pack Coverage Pallet Coverage Packs Per Pallet
100mm 2 10.38m2 249.12m2 24
150mm 2 6.66m2 159.84m2 24

Light steel frame walls

Glass Mineral Wool


  • Euroclass A1 non-combustible
  • Designed specifically for steel frame construction
  • Sized to friction fit between steel studs at 600mm centres
  • Easy to handle and install
Width 2mm x 600mm
Thermal Conductivity 0.040 W/mK
Material Type Glass Mineral Wool

Est Delivery between and

Delivery will always take place on a weekday (Mon - Fri).
For information on delivery costs and more view our delivery info page.

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