Contact Us

Corotherm 25mm Polycarbonate Insulating Roofing Sheet

Whether you are installing a veranda, canopy or carport Corotherm multiwall polycarbonate sheet is the ideal choice. This lightweight impact resistant glazing material is easy to handle, cut and install. For use in projects around the home and garden, Corotherm sheets are available in a range of thicknesses in light transmitting and solar controlling tints.

  • Available in clear, bronze, opal and heatguard opal
  • A wide range of thicknesses and sheet sizes
  • Very strong and resistant to impact
  • Fire rated 'Class 1' for safety
  • Minimum condensation risk
  • UV protected for durability
  • Largely self-cleaning
  • Guaranteed 10 year waranty
APPLICATIONS:
  • Conservatories
  • Extensions
  • Car Ports
  • Porches
  • Swimming Pool Covers
Energy Efficiency - Relative U-Values*
Sheet Thickness (mm) Corotherm Single Glass Double Glass Argon Filled Cavity
6 (Twinwall) 3.7 5.7 2.65 1.6
10 (Twinwall) 3.2 5.6 2.65 1.6
16 (Triplewall) 2.4 5.4 2.65 1.6
25 (Sevenwall) 1.4 - 2.65 1.6
Product Categories