10mm Polycarbonate Sheet Twinwall - Bronze 3000mm x 1050mm
Sheet Size: 3000mm x 1050mm
Sheet Thickness: 10mm
Sheet Colour: Bronze
10mm bronze twin wall polycarbonate roofing sheets - lightweight, thermally insulating and 200 times stronger than glass. The bronze tint reduces light transmission to 20%, providing excellent shade and privacy beneath while retaining the full structural performance of the twinwall range. Ideal for pergolas, carports and lean-to roofs. Maximum rafter spacing 700mm.
Free Cut to Size Service on ALL Multiwall Polycarbonate Sheets (square and rectangle cuts).
Why Choose 10mm Bronze Multiwall Polycarbonate Roofing Sheets?
Our 10mm bronze twin wall polycarbonate sheets offer the same outstanding strength and thermal performance as our clear version, with a dark bronze tint that significantly reduces light transmission to 20%. This makes them the preferred choice where shade, glare reduction and a degree of privacy are priorities - popular for pergolas, carports and covered seating areas in Ireland. Co-extruded UV protective layer on the outer surface ensures long-lasting performance.
Applications
Pergola and Patio Roofing: The bronze tint creates a shaded, comfortable outdoor space even in direct sunlight - ideal for south-facing pergolas and covered seating areas where reducing heat and glare is the main priority.
Carports and Lean-To Roofs: Provides the same structural performance as the clear version at 700mm maximum rafter spacing. The reduced light transmission protects vehicles and stored items from direct sun exposure.
Conservatories and Sunrooms: A practical choice for south or west-facing glazed roofs where solar heat gain through clear or opal sheeting would make the space uncomfortable in warmer months.
Commercial Canopies and Walkways: The bronze tint gives a sleek, contemporary appearance and reduces glare for people working or moving beneath covered areas.
Need more natural light? Our 10mm clear twinwall passes 82% of natural light, and our 10mm opal twinwall offers 40% with a softer, diffused effect. For greater insulation or longer spans, see our 16mm triplewall or 25mm 7-wall sheets.
Benefits
Shade and Glare Reduction: 20% light transmission blocks the majority of direct sunlight, creating a cooler, more comfortable environment beneath the roof without completely blocking natural daylight.
Impact Resistance: 200 times stronger than glass and virtually unbreakable under normal conditions - far safer and more practical than glass for roofing applications, including resistance to hail and wind-blown debris.
Thermal Insulation: The hollow twin wall construction provides a natural insulating air gap, reducing heat loss compared to single-skin glazing - particularly beneficial in Ireland's climate.
UV Protection: Co-extruded UV protective layer on the outer surface blocks over 98% of harmful UV rays, preventing yellowing and loss of strength over time. Sheets must always be installed with the UV protected side facing outward.
Lightweight: Far lighter than glass, reducing structural load on the supporting framework and making on-site handling and installation significantly easier.
Installation Note: When fitting 10mm multiwall polycarbonate on a roof, maximum rafter spacing must not exceed 700mm. Always install with the UV protected side facing outward and ribs running vertically or up-slope. Seal the top edge with solid aluminium tape and use a vented U-profile at the bottom edge to allow condensation to drain. Full fitting advice in our multiwall polycarbonate installation guide.
Technical Specifications
| Thickness | 10mm |
| Structure | Twin wall (two layers with internal ribs) |
| Light Transmission | 20% (bronze) |
| Impact Resistance | 200 times stronger than glass |
| UV Protection | Co-extruded outer surface |
| U-Value | 3.2 W/m²K |
| Max Rafter Spacing | 700mm |
| Sheet Size (this product) | 3000mm x 1050mm |
| Cut to Size | Free square and rectangle cuts. Custom shapes available via CNC - contact us for a quote. |
Helpful Guides
How to Install Multiwall Polycarbonate Roofing Sheets
How to Cut Multiwall Polycarbonate Sheets
How to Clean Polycarbonate Sheets
Sheet Calculator - Work Out How Many Sheets You Need
Need a Custom Shape Cut? Contact Us for a CNC Quote
Also Available In
6mm Twinwall Polycarbonate | 16mm Triplewall Polycarbonate | 25mm 7-Wall Polycarbonate | View Full Multiwall Range
| Multiwall Colours | Bronze |
|---|---|
| Multiwall Thickness | 10mm Thickness |
| Multiwall Sheet Size | 3000mmx1050mm |