6mm Multiwall Polycarbonate Sheets – Side Entrances & Smaller Enclosed Areas
6mm multiwall polycarbonate is a lightweight, damage-resistant glazing material ideal for side entrances and smaller enclosed areas. With UV-protected co-extruded layers and superior impact resistance (200 x stronger than glass), 6mm sheets deliver excellent value for residential and light commercial applications.
Available in clear and opal finishes, 6mm multiwall is easy to cut with a stanley knife or jigsaw, making it perfect for custom installations. The hollow chamber structure provides good insulation while maintaining 80%+ light transmission. Class 1 fire-rated for safety.
Applications: Side entrances, smaller glazing areas, interior partitions, garden shelters, and light-duty roofing. Not recommended for pergolas or large roof spans—see our 10mm thickness for pergolas and lean-tos.
For technical information and installation guides, visit our How To Multiwall Roofing Page
6mm Multiwall Polycarbonate
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6mm Polycarbonate Sheet Twinwall Clear 3500mm x 1050mm
€54.85 excl. VATSheet Size: 3500mm x 1050mm
Sheet Thickness: 6mm
Sheet Colour: Clear6mm clear twin wall polycarbonate roofing sheets - lightweight, thermally insulating and 200 times stronger than glass. Ideal for greenhouses, side entrances and smaller covered areas such as lean-to roofs and compact canopies. Maximum rafter spacing 450mm.
Free Cut to Size Service on ALL Multiwall Polycarbonate Sheets (square and rectangle cuts).
Benefits of 6mm Multiwall Polycarbonate Sheets
Impact Resistance
200x stronger than glass. Excellent protection against hailstones, vandalism & accidental damage.
Fire Resistance
Class 1 fire-rated (EN 13823). Independently tested & certified for safety.
Lightweight
Low sheet weight offers savings on support structures and installation costs compared to traditional materials.
Light Transmission
80%+ light penetration maintained throughout the life of the sheet. Excellent clarity without glare.
Energy Efficiency
Multiwall structure provides thermal insulation. One of the most energy-efficient glazing materials available.
Easy Installation
Can be cut easily with a stanley knife or jigsaw. Standard tools only—no specialized equipment needed.
6mm vs. 10mm vs. 16mm: Which Is Right?
| Feature | 6mm | 10mm | 16mm |
|---|---|---|---|
| Best For | Side entrances & smaller areas | Pergolas & lean-tos | Large roofing projects |
| Structural Rigidity | Standard | Good | Excellent |
| Thermal Insulation | Good | Better | Best |
| Cost | Most economical | Mid-range | Premium |
| Maximum Span | 2-3 meters | 3-4 meters | 4+ meters |
6mm Multiwall Polycarbonate Specifications
Material: Co-extruded polycarbonate with UV protection layer
Fire Rating: Class 1 surface spread of flame (EN 13823)
Impact Resistance: 200x stronger than glass
Light Transmission: 80%+
Wall Structure: Twin-wall (hollow chambers)
Available Colour: Clear (transparent)
Durability: 10-15 years with normal maintenance
Installation: Easy to cut and install with standard tools
Frequently Asked Questions
Is 6mm multiwall polycarbonate suitable for pergolas?
6mm can work for smaller pergolas (under 2-3m span) with adequate support, but we recommend 10mm for pergolas and lean-tos. 10mm offers better structural rigidity and wind resistance for roof applications.
What colour is 6mm multiwall polycarbonate?
6mm multiwall polycarbonate is available in clear, providing maximum light transmission and full transparency.
Can 6mm multiwall polycarbonate be cut on-site?
Yes. 6mm sheets are easy to cut with a stanley knife or jigsaw. Standard tools only—no specialized equipment needed. We recommend pre-cutting for larger custom sizes to minimize waste.
How long do 6mm multiwall sheets last?
With proper installation and basic maintenance (annual cleaning and seal inspection), 6mm multiwall polycarbonate lasts 10-15 years. The UV-protection layer maintains clarity throughout its lifespan.
What's the cost of 6mm multiwall polycarbonate?
6mm is the most economical multiwall thickness, offering excellent value. Pricing varies by size and colour. Use our instant quote calculator for accurate pricing, or call 01 8010022.
Product Guides & Resources
Multiwall polycarbonate is best known for its very high impact resistance, fine optical clarity and excellent fire performance. These unique qualities, along with the extended UV protection and insulating multiwall structure, combine to provide the ideal glazing option for a range of domestic and light commercial applications.
Our full range of Multiwall Polycarbonate Sheets are available online. For more information, visit our How To Multiwall Roofing Guide.