LABC Registered System Approval for U-values From 0.18


Maximum insulation, minimum space

Lightweight, flexible & easy to install

U-value solutions as low as 0.1

Ideal for new build or retrofit

Fits over or under rafter

Made from 40% recycled materials

LABC Registered System Approval

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SF19 – High tech foil insulation

SuperFOIL SF19 is the UK’s best value multi-layer foil insulation. Consisting of 19 layers of reflective foil and thermo foam separation layers this product provides exceptional performance at affordable costs.

SF19 is not only a great insulation it also has air barrier properties and can control air movement for further energy efficiencies. SF19 includes CE certified vapour and water barrier outer layers. In situ energy assessment indicates that multilayer foils have benefits over traditional (non reflective) insulation.

SuperFOIL SF19 is easier to handle, install, cut, and seal than any other form of building insulation, and lasts over 50 years with minimal loss of performance caused by dust, draughts, pests or osmosis. SuperFOIL also has the strongest multifoil material aiding installation and reducing waste.

LABC Registered System approval helps streamline Building regulation applications saving time and money!

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  • BBA Certified ‘R’ Value 2.59
  • Air seal & radiant barrier
  • LABC Registered System
key features
  • Total coverage 18.75m2
  • Total thickness 40mm
  • Total layers 19
  • Horizontal or vertical fitting
  • 25mm air gap required
  • Cut with knife or scissors