Multi-wall Hollow Structure: Excellent heat insulation performance, effectively reduce heat transfer, save energy for buildings.

Virgin Polycarbonate Raw Material: Outstanding impact strength, shatterproof, much safer than glass.

Co-extruded UV Protective Layer: Anti-yellowing, anti-aging for long-term outdoor service life.

Lightweight: Low density, easy handling, transportation and installation, lower load on building structure.

Good Light Transmission: Soft diffused daylight without harsh glare, multiple color options.

Weather Resistant: Stable performance under extreme temperature, rain, snow and hail.

Customizable Specifications: Available in different wall structures (2-wall,3-wall,4-wall), thicknesses, colors and cut lengths

Greenhouse & agricultural planting shed roofing 

Carport, walkway canopy & sunroom roof 

Factory, warehouse skylight daylighting 

indoor & outdoor decorative partition wall

Stadium, station and public building daylighting roof 

Noise barrier & thermal insulation projects

Q1: What is multiwall polycarbonate sheet?

A: It is hollow multi-layer polycarbonate panel. The hollow structure provides great thermal insulation while keeping high impact resistance, widely used for daylight roofing.

Q2: What wall types can you supply?

A: 2-wall, 3-wall, 4-wall multiwall PC sheets are available. Thickness range from 4mm to 20mm.

Q3: Can this blue multiwall sheet be used outdoors?

A: Yes. We add co-extruded UV layer on the surface to resist UV radiation and prevent yellowing for long outdoor use.

Q4: What other colors are available?

A: Clear, opal, green, grey, bronze and custom colors besides blue.

Q5: What are its advantages compared with solid PC sheet?

A: Multiwall PC has better thermal insulation and lighter weight. Solid PC sheet has higher impact strength.

Q6: Is it hail resistant?

A: Yes. Virgin PC material offers excellent impact and hail resistance.

Q7: Can I cut it on site?

A: Yes, it can be cut with circular saw. Pre-drill holes to accommodate thermal expansion during installation.

Q8: Are samples available?

A: Small samples are free, customers only cover shipping cost.