10mm Opal Twin Wall Polycarbonate Sheet – 4500mm x 900mm

Our 10mm Opal Twin Wall Polycarbonate Sheet is a strong, lightweight and practical roofing solution for canopies, carports, pergolas, patio covers, bike shelters, sheds and many other outdoor structures.

This sheet measures 4500mm long x 900mm wide x 10mm thick. The opal finish allows natural daylight through while diffusing the light to reduce harsh glare, creating a brighter and more comfortable covered area.

When correctly installed, these sheets are supplied with a 10-year guarantee and provide a durable long-term roofing solution for both trade and DIY projects.

Product Specifications

• Product: Twin Wall Polycarbonate Roofing Sheet
• Thickness: 10mm
• Length: 4500mm
• Width: 900mm
• Colour: Opal
• Structure: Twin Wall
• Material: Polycarbonate
• Application: Roofing & Glazing
• Guarantee: 10 Years When Correctly Installed

Opal Polycarbonate for Soft, Diffused Natural Light

Opal polycarbonate is an excellent choice where you want plenty of natural daylight without the harsh brightness and glare associated with clear roofing sheets.

The translucent opal finish spreads incoming daylight more evenly beneath the roof, helping to create a bright but comfortable covered area. This makes it particularly suitable for sunny locations and south-facing roofs.

Key Benefits

• 10mm Twin Wall Construction
• 4500mm x 900mm Sheet Size
• Opal Translucent Finish
• Provides Soft, Diffused Natural Light
• Helps Reduce Harsh Glare
• Lightweight & Easy to Handle
• Strong & Impact Resistant
• Weather Resistant
• UV Protected for Exterior Use
• Can Be Cut to Required Size
• Compatible Polycarbonate Glazing Bars Available
• Suitable for Trade & DIY Projects
• 10-Year Guarantee When Correctly Installed

Ideal for Canopies, Carports & Pergolas

10mm opal twin wall polycarbonate is particularly suitable for lightweight outdoor roofing where you want good levels of natural daylight while reducing glare beneath the roof.

The 4500mm length makes this sheet an excellent choice for larger garden canopies, carports, pergolas, patio covers, lean-to roofs and longer outdoor roofing projects.

Suitable Applications

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

Lightweight Alternative to Glass

Polycarbonate is considerably lighter and easier to handle than traditional glass while providing excellent impact resistance for outdoor roofing applications.

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

Strong, Durable & Weather Resistant

10mm twin wall polycarbonate combines lightweight construction with excellent strength and impact resistance. The UV-protected exterior surface helps protect the sheet against degradation caused by prolonged exposure to sunlight.

When correctly installed, these sheets are supplied with a 10-year guarantee.

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 sufficient allowance should be made for thermal expansion and contraction.

Clear, Bronze or Opal Polycarbonate?

Opal polycarbonate is ideal where you want natural daylight combined with a softer, diffused appearance and reduced glare.

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

Other Polycarbonate Sheets

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 has been supplying polycarbonate roofing products since 1994. We stock 10mm Opal Twin Wall Polycarbonate Sheets together with compatible glazing bars, end closures, tapes, fixings and roofing accessories.

Order your 4500mm x 900mm 10mm Opal Polycarbonate Sheet online or call 0117 971 9922 for advice on polycarbonate roofing sheets, glazing bars and accessories.