Corotherm Opal Polycarbonate Roof Sheets - Cut to Size

Corotherm Opal Polycarbonate Roof Sheets cut to size give you a bright, softly diffused lighting effect that’s perfect for spaces where you want privacy and reduced glare without losing natural daylight. Available in 10mm, 16mm, 25mm and 35mm thicknesses, these panels use a light-scattering opal tint to create a clean, modern look while providing excellent thermal performance.

The opal finish helps minimise harsh sun exposure, making it ideal for garden rooms, pergolas, lean-to roofs, hot tub covers, walkways and outdoor seating areas where comfortable, filtered light is preferred. Each sheet is cut to your exact measurements, giving you a neat, made-to-measure fit that reduces offcuts and speeds up installation.

Manufactured from UV protected polycarbonate, the sheets maintain their appearance over time and resist yellowing or surface degradation. The lightweight build makes them easy to lift and fix into place, and they work seamlessly with the Corotherm glazing bar system to deliver a durable, watertight roof. For homeowners and installers wanting a modern look with improved light control, this opal option is a brilliant solution.

Please Note: As each sheet is individually cut to your measurements, these panels are made to order and cannot be returned. Both ends of the sheet will arrive pre-taped with aluminium and anti-dust tapes for protection. Because the cut is made by machine, the blade may land in slightly different positions from sheet to sheet, meaning perfectly hard edges cannot always be guaranteed. A manufacturing tolerance of approximately +/– 3mm should be expected on all bespoke cuts.

Features & Benefits:

• Soft opal tint diffuses light for a bright but glare-free finish
  
• Cut to size in 10mm, 16mm, 25mm and 35mm thicknesses
  
• UV protected to maintain colour and prevent yellowing
  
• Excellent impact resistance with lightweight handling
  
• Improved thermal insulation thanks to multiwall structure
  
• Ideal for pergolas, garden rooms, hot tub shelters and lean-to roofs
  
• Fully compatible with Corotherm glazing bars and accessories