Polycarbonate Roofing System - Locking Design

Excelite Polycarbonate locking designed roofing system made of aluminum joiners and 4mm polycarbonate solid sheet, offers elegant glass look roofing. This plastic glass roofing panel solved the problem of thermal expansion or contraction along length and width direction. One complete polycarbonate roofing system includes a full set of accessories and installation guide, installation friendly and maintainence free. The clear polycarbonate roofing system clamp edge design makes it 100% watertight, since it’s 4mm thickness polycarbonate solid sheet, it’s super strong and hails proof.https://www.exceliteplas.com.au/wp-content/uploads/2022/12/polycarbonate-roof-locking-exceliteplas.jpeghttps://www.exceliteplas.com.au/wp-content/uploads/2022/12/polycarbonate-roof-locking-exceliteplas-1.jpeg

Pergola Roofing System



Product Features

• Flat solid glass roof • Clamp edge for leaking-proof, free expansion • Without silicon and rubber • Excellent load capacity • Easy, fast and safety to install • Low maintenance • View of glass • Stand edge for leaking-proof • Free expansion • Without silicon and rubber • Excellent load capacity • Easy, fast and safety to install • Low maintenance

Advanced Thermal Insulation

Polycarbonate advanced thermal insulation properties makes polycarbonate panels become more popular as roofing and cladding. Single-layer glass has a U-value of 6 W/m2K, the U-value of same thickness polycarbonate roofing sheets is 5 W/m2K, polycarbonate sheets has a lower U value than glass, In other words, the thermal loss and thermal transmission from outside of the architectures will be lower than glass. That means it could save about 6.5-9% energy consumption. Polycarbonate sheet is also a good noise barrier. That’s why you’ll often see polycarbonate solid sheets used very popular for acoustic barriers by high way, construction sites or railway lines.

UV Resistant

Exceliteplas polycarbonate roofing sheet comes with Co-extruded UV layer, which would not exfoliate over time. The top layer of UV coating can block 99% UV ray, which can protect the roofing sheets from strong sunshine, and extend lifespan. No massive color change, no yellowish.

Sound Insulated

Excelite Polycarboante solid sheet is well sound insulated(see attachment) and has super high impact resistance, this helps explain why polycarbonate sheet is an ideal solution for cladding and roofing.


• Pergola, awning, walkway cover • Enclosure, vertical wall • Carports • Commercial roofing, warehouse, industry glazing • Greenhouse, canopy, alfresco roofing

Product Ranges

Thickness Width Length Color
Polycarbonate roofing locking system 2mm 800mm 2.4m, 3.6m, 4.8m,5.8m Clear Tinted Grey
Polycarbonate roofing locking system 4mm 600mm 2.4m, 3.6m, 4.8m,5.8m Clear Tinted Grey


How to cut polycarbonate roofing sheet?

We recommend circular saw with track to cut polycarbonate sheet, Multi-purpose blade at 60 teeth. Polycarbonate sheets also can be cut with jigsaw. A circular saw is the best tool for cutting larger size polycarbonate. Thanks to the properties of this material, polycarbonate won't crack or splinter around the cut. Grinder will make the edge a little burned.

Rafter Space for polycarbonate roofing locking system?

You need a minimum of a 5 degree fall for your roofing, this ensures adequate water runoff to the gutter. 4mm Polycarbonate locking system with comes in 600mm, your rafter space just make exactly the same. And no need cross way beams. But if you choose 2mm thickness, it’s 800mm width, then you need 600-750mm cross way beams.

What included in polycarbonate roofing locking system?

Polycarbonate solid sheets 2mm or 4mm, Aluminium joiners, end cap, Screws.
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