10mm Opal Twin Wall Polycarbonate Sheet – 2000mm x 700mm

Our 10mm Opal Twin Wall Polycarbonate Sheet is a strong, lightweight roofing sheet designed to provide plenty of natural daylight while helping to reduce harsh glare beneath the roof.

This sheet measures 2000mm long x 700mm wide x 10mm thick and is ideal for canopies, carports, pergolas, patio covers, bike shelters, sheds and many other outdoor roofing applications.

The opal finish diffuses incoming daylight to create a softer, more comfortable covered area, making it particularly useful for sunny and south-facing installations.

Product Specifications

• Product: Twin Wall Polycarbonate Roofing Sheet
• Thickness: 10mm
• Length: 2000mm
• Width: 700mm
• Colour: Opal
• Structure: Twin Wall
• Material: Polycarbonate
• Application: Roofing & Glazing

Soft, Diffused Natural Light

Opal polycarbonate allows natural daylight through while spreading the light more evenly beneath the roof. This helps reduce direct glare and creates a bright but softer appearance than clear polycarbonate.

It is an excellent option for covered areas where natural light is important but strong direct sunlight would be uncomfortable.

Key Benefits

• 10mm Twin Wall Construction
• 2000mm x 700mm Sheet Size
• Opal Translucent Finish
• Provides Soft, Diffused Natural Light
• Helps Reduce Harsh Glare
• Strong & Impact Resistant
• Lightweight & Easy to Handle
• Weather Resistant
• UV Protected for Exterior Use
• Can Be Cut to Required Size
• Compatible Roof Bars & Accessories Available
• Suitable for Trade & DIY Projects

Ideal for Narrow Roofing Sections

The 700mm width makes this sheet particularly useful for narrower roof sections, replacement panels and projects where a wider sheet is not required.

At 2000mm long, it is a practical size for smaller canopies, pergolas, shed roofs, lean-to sections and other compact outdoor roofing projects.

Suitable Applications

• Door Canopies
• Garden Canopies
• Carports
• Pergolas
• Patio Covers
• Bike Shelters
• Sheds
• Lean-To Roofs
• Covered Seating Areas
• Hot Tub Covers
• Garden Structures
• DIY Roofing Projects

Strong & Lightweight Polycarbonate Roofing

Polycarbonate provides excellent impact resistance while remaining considerably lighter and easier to handle than traditional glass. The twin wall construction adds rigidity while keeping the sheet lightweight and manageable during installation.

The sheet can be cut to the required size and installed using compatible polycarbonate glazing bars, end closures, sealing tapes and suitable roofing fixings.

UV Protected Polycarbonate

The sheet incorporates UV protection for exterior use, helping protect the polycarbonate against degradation caused by prolonged exposure to sunlight.

For the best long-term performance, install the sheet with the UV-protected face positioned towards the outside of the roof and follow the correct installation instructions.

Installing 10mm Twin Wall Polycarbonate

The internal channels of the polycarbonate sheet should run down the direction of the roof slope so that condensation within the sheet structure can drain correctly.

The sheet ends should be finished using suitable sealing and breather tapes together with compatible end closures. Correct glazing bars should be used between sheets and allowance should be made for thermal expansion and contraction.

Clear, Bronze or Opal Polycarbonate?

Opal polycarbonate is ideal where you want plenty of natural daylight combined with softer, diffused illumination and reduced glare.

Clear polycarbonate is best where maximum daylight is the priority, while Bronze polycarbonate provides a tinted appearance and helps reduce solar brightness and glare.

Other Polycarbonate Sheet Options

10mm Twin Wall: Clear, Bronze and Opal.

16mm Triple Wall: Clear, Bronze and Opal.

25mm Five Wall / Multi-Wall: Clear, Bronze, Opal, Bronze on Opal and Athermic Solar Control.

Polycarbonate Roof Bars & Accessories

Timber Supported Roof Bars for 10mm, 16mm & 25mm Polycarbonate

Timber Supported Roof Bars for 25mm & 35mm Polycarbonate

Timber Supported Roof Bars for Hip Roofs

10mm Opal Polycarbonate Sheets Bristol

Master Plastics supplies 10mm Opal Twin Wall Polycarbonate Sheets together with compatible glazing bars, end closures, tapes, fixings and roofing accessories.

Order your 2000mm x 700mm 10mm Opal Polycarbonate Sheet online or call 0117 971 9922 for help with polycarbonate sheets, roof bars and accessories.