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SuperFOIL SFNC Non-Combustible Multi-Layer Foil Insulation 1.2 x 8.35m

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£331.82 Incl. VAT
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Specialist Thermal Insulation for use in Roofs & Walls

SuperFOIL SFNC is the only non combustible multifoil available. Certified by BRE, SFNC is not merely flame or fire retardant, it’s totally non combustible and has achieved an A1 rating which is the highest rating under the latest European Fire Classification system. You can be confident in situations where you need fire resistance and insulation that SuperFoil SFNC is the product to use.

SuperFoil SFNC adds a non-combustible insulation to the extensive range of SuperFoil products. 

  • SFNC is non combustible, it will not ignite or burn.
  • SFNC SuperFOIL achieves an R Value of 1.54 in pitch roofs and 1.99 in walls (values include air gaps).
  • “Duet” Installation – SuperFOIL can be used over and under rafter in a “duet” format to achieve even higher performance.
  • “Combi” Installation – SuperFOIL can be used with any other insulation including mineral wool or foam board to achieve the required insulation U-value.
  • SFNC SuperFOIL is ideal for use in specialist projects that require walls and roof structures to meet specific fire rating requirements.
  • SFNC’s technical specification means high performance from a small footprint.
  • SFNC’s SuperFOIL also acts as a radiant barrier to reflect excessive heat gain during the summer months as well as insulating throughout the year.
  • Easy installation results in minimal waste. SuperFOIL is manufactured with 40% recycled materials and is recyclable at the end of its useful life.


Length 8350mm Thickness 20mm Width 1200mm


Application Below Rafter
Internal Walls
Above Rafter
Material Multifoil

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SuperFOIL SFNC Non-Combustible Multi-Layer Foil Insulation 1.2 x 8.35m

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