Roofing Panels
Polycarbonate and PVC roofing panels for patios, carports, walkways and pergolas. Impact resistant, UV stable, cut to size for DIY roofing projects Australia-wide.
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Partner with Australia's leading acrylic fabrication experts. We provide end-to-end support from material selection to final delivery.
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Our engineers help you select the optimal grade for your specific environmental and aesthetic requirements.
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Send us your designs in DXF, DWG, or PDF. We review every file for structural integrity and precision cutting paths.
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Recommended Materials
Selecting the right base material for this application.
Roofing Panels for Patios, Carports and Walkways
Plastic roofing panels give homeowners and builders a lightweight, DIY-friendly alternative to metal or tiled roofing for patios, carports, pergolas, walkways and outdoor entertaining areas. They install quickly with standard tools, let natural light through where a solid roof would not, and cut easily to length on site with a fine tooth blade.
Whether you are replacing a tired old fibreglass patio roof, extending a carport, or covering an exposed walkway between the house and a granny flat or shed, cut-to-size plastic roofing sheet gets the job done without needing a full roofing crew.
Polycarbonate vs PVC Roofing
Polycarbonate is the standard choice for most residential roofing applications. It is virtually unbreakable, far tougher than the fibreglass sheet it commonly replaces, and holds up to hail, falling branches and general wear far better while staying lightweight enough for a single person to handle and install.
PVC roofing sheet is a lower cost option better suited to smaller structures like sheds, aviaries or garden walkways where budget matters more than long-term impact resistance, though it still offers solid weatherproofing for its price point.
Choosing Profile, Thickness and Tint
Flat sheet suits a flush skillion style roof over a flat rafter frame, while corrugated or greca profile sheet is designed to match standard Colorbond roofing profiles, making it a common choice when extending or partially replacing an existing metal roof. Thickness generally runs from 0.8 mm to 1.5 mm profiled sheet, or 4-6 mm for flat, unribbed sheet spanning wider rafter gaps.
Clear sheet maximises natural light in the space below, while opal or bronze tinted sheet cuts glare and heat build-up while still lighting the area, which is why tinted roofing is so common over alfresco dining and outdoor entertaining zones.
Installation Tips
Fix panels with purpose-made roofing screws that include a rubber washer, driven through the crown of a corrugation rather than the trough, and always pre-drill oversized holes to allow for thermal expansion and contraction across seasons.
Overlap panels correctly at joins (check the manufacturer guide for your profile) and maintain the minimum roof pitch recommended for your sheet type, generally 5 degrees or more, so water sheds properly and does not pool.
Why Choose Perspex Online
Get an instant cut-to-size quote through our pricing calculator for polycarbonate or PVC roofing panels sized to your rafters, with clear, opal or tinted options, all shipped from our Gold Coast workshop to anywhere in Australia.
For larger commercial roofing jobs or unusual profiles, our plastic fabrication team can advise on the right sheet spec before you order.
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