Polycarbonate multi-layer hollow sheet is the reinforced hollow sheet that increases the diagonal bracing in the rectangular section of common hollow sheet to improve the bearing capacity of sheet. Support the big space between purlins. Minimize the consumption of profiled materials to give designers more freedom in selecting materials. And the diagonal bracing improves the lateral stability of hollow sheet and adjusts the structure more reasonably. The multi-layer structure forms several cavities that provide a better heat insulation. Compared to common sheet in the same thickness, the U value is lower.

2 wall R-Structure		4 wall R-Structure		4 wall H-Structure
Thickness	4mm~12mm	Thickness	10mm~18mm	Thickness	8mm~12mm
Width	2100mm MAX	Width	2100mm MAX	Width	2100mm MAX
Length	5800mm/6000mm	Length	5800mm/6000mm	Length	5800mm/6000mm
	11800mm/12000mm		11800mm/12000mm		11800mm/12000mm
	customized		customized		customized

20GP	2100mm*5800mm		6mm	400	sheet
	2100mm*5800mm		8mm	300	sheet
	2100mm*5800mm		10mm	240	sheet
	2100mm*5800mm		12mm	200	sheet
	2100mm*5800mm		14mm	170	sheet

Features of PC Sheet

• More rigid than rectangular structural slab
• Modified mechanical properties
• Greater local bearing capacity
• Bigger space between structure supports
• High impact resistance
• Good light transmittance
• High heat insulation and considerable energy preservation
• Strong weatherability and UV protection
• Easy for processing and installation

Applications

• Roof lighting systems of building
• Facilities at high speed railway stations
• Roof lighting systems of airport
• Swimming pool cappings
• Industrial roofs and lighting systems
• Greenhouses/ canopies
• Sidewalks/Carports
• DIY