Corotherm Roof Sheet – Polycarbonate

Corotherm roof sheet multiwall polycarbonate is the light weight, impact resistant, insulating glazing sheet from Ariel Plastics.

Suitable for a wide range of roofing and glazing applications around the home and garden including canopies, veranda covers, carports and greenhouses, Corotherm roof sheet is available in clear for maximum daylight and a range of solar controlling tints. Corotherm sheets are easy to cut, handle and install and carry a 10 year warranty.

Applications and Sheet Sizes

Corotherm Multiwall Roof Sheets are available in a range of options.

  • 4mm Twinwall Corotherm ideal for Cloches
  • 6mm Twinwall Corotherm ideal for use on Greenhouses
  • 10mm Twinwall Corotherm ideal for Greenhouses, Sunscreens, Swimming pool covers
  • 16mm Triplewall Corotherm ideal for Canopies, Carports, Porches
  • 25mm 7XWall Corotherm ideal for Conservatories, Extensions, Rooflight features.


Corotherm Multiwall Polycarbonate roofing sheets are UV protected and this co extruded uv layer protects from weathering, making it durable, strong and impact resistant and are guaranteed for 10 years under normal usage and conditions, when fixed and maintained in accordance with the fixing instructions.

Corotherm Accessories:

  • Rafter Glazing Bar Cap & Base
  • Glazing Bar Base
  • Glazing Bar End Cap
  • Glazing Bar Cap
  • Side Flashing
  • End Cap
  • Fixing Buttons
  • Breather Tape
  • Aluminium Sealing Tape

Features and Benefits:

  • Choice of colours options – Clear, bronze, opal,  bronze opal, and heatguard opal
  • Wide Range of thicknesses and sheet sizes
  • Cut to size service for your exact size requirements
  • Strong and impact resistant
  • Fire rated ‘Class 1’ for safety
  • Minimum condensation risk
  • UV Protected for durability
  • Full range of accessories
  • Easily installed and maintained
  • 10 year warranty

Press Release and images supplied by Ariel Plastics.

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