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Eliot Warrington, Founder
SF60 Multi-Foil Insulation
Ultra-thick Multifoil for the Roof

Lightweight and flexible SuperFOIL SF60 is the highest rated multi-layer foil insulation on the market. With 53 layers of heat reflective foil interlaced with Thermofoam, SuperFOIL SF60 offers a certified 'R' value of 4.643.

Extra thick SuperFOIL SF60 will:

  • Super insulate your roof
  • Fit above or below the rafters
  • Improve building air-tightness
  • Conform to Building Regs (BRE443 part L)
  • Reflect excessive heat in summer
  • Last over 50 years
R value:

Roll size:
1.5m x 8m

12 sqm


Please allow up to 5 working days

airtight floor insulationDownload SF60 brochure

Our price: 189.86 per roll
(227.83 inc.)
Product details ..
SF60 Multi-Foil Insulation
Ultra-thick Multifoil for the Roof

SF60 is designed to super insulate your roofs while preserving the maximum headroom. Ideal for new timber-frame construction or eco retrofit projects, SF60 provides maximum insulation in the minimum space.

  • 100mm foil quilt equivalent to 205mm fibreglass wool
  • Satisfies building regs BRE443 part L
  • ILAC Certified 'R' value 4.643
  • 10 year guarantee with 50+ years life
  • Easy to install & ideal for retrofit

SuperFOIL is more resiliant to dust, drafts, pests and osmosys than mineral wool or extruded polystyrene, meaning it not only lasts longer, it maintains peak performance for longer too.

NOTE: For every roll of SF60 you install we suggest you allow 2-3 rolls of SF sticking tape, see related products opposite..

Download SF60 brochure