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Insulation Options

The most common insulant for rooflights is currently polycarbonate. We supply both 4mm and 10mm polycarbonate sheets which meet Building Regulations and improve the thermal performance of a double skin rooflight assembly. However, we have developed a unique honeycomb type structure, Insulator, which delivers;

  • Excellent light transmission
  • Improved thermal performance
  • Low carbon footprint due to excellent U-value performance
  • Sustainable materials – compostable at the end of service life

Insulator, in comparison to polycarbonate insulation, offers better light transmission. The example below looks at a typical 1.8kg/m2 over 2.4kg/m2 Zenon Pro assembly and shows 30% improvement in light transmission for the same U-value.

For further information on our insulation options, please contact our team on 01327 701920 or email sales@hambleside-danelaw.co.uk.

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