3mm polycarbonate solid sheet for roofing and insulation
High-performance polycarbonate solution for industrial and architectural projects. UV-coated, impact-resistant, and 10-year warranty guaranteed. Factory direct supply with complete specifications.
Product Overview
Technical Specifications
| material | 100% Virgin Polycarbonate |
| thickness | 3mm |
| weight | 3.6kg/m² |
| uv Protection | One layer or Two layers (Double-sided UV available) |
| width | 2100mm, 1220mm, 1560mm (Customizable) |
| length | Unlimited / 5800mm / 11800mm / 30m Roll |
| min Radius | 540mm (Span: 1080mm) |
| colors | Clear, Bronze, Grey, White, Blue, Black, Green, Yellow, Opal, Custom |
| packaging | Both sides covered with PE film, ends sealed with PE tape |
| warranty | 10 Years |
Why Choose GOODLIFE?
Superior Optical Performance
| Solar Transmittance % | |||
|---|---|---|---|
| Clear | Brown | White | Blue |
| 86 | 55 | 76 | 64 |
| Light Transmittance % | |||
|---|---|---|---|
| Clear | Brown | White | Blue |
| 86 | 71 | 28 | 78 |
Energy-Saving & Insulation
| Material | K-value | Material | K-value |
| 4mm Glass | 5.8 | 3mm Solid Sheet | 5.5 |
Unmatched Impact Strength
Hardy Heat-Resistant
Common Applications
Project Showcase
Japan / China
Highway Sound Insulation Wall / Pool Cover
2,000 sqm (Japan Project)
Professional Installation
- To prevent UV damage, ensure the UV-treated side (covered with printed film) faces the sun.
- Choose suitable thickness and consider the bending radius. A 5% inclination is necessary for drainage.
- Connecting grooves must be flat and free of objects that affect drainage.
Technical Document
Detailed test results for 3mm solid polycarbonate panels including physical and mechanical properties.
Factory Production
3mm Double-UV Solid Polycarbonate Sheet Production Video
Client Feedback
“I’m truly impressed with the quality of Goodlife's 3mm Polycarbonate Solid Sheets. The transparency is perfect, and the color is consistent throughout.”
David Harrison
Account Executive
Frequently Asked Questions
Q. Can the size of your 3mm solid polycarbonate sheet be 4ft * 8ft?
Of course, this production line was specifically purchased for narrower widths. There is no loss for 4ft*8ft size. This width is suitable for thicknesses ranging from 1.2mm to 6mm.
Q. Is there any length loss in 3mm solid polycarbonate sheet? Can you choose the length freely?
Our production line can produce products of unlimited length, so you can choose the length freely without any loss.
Q. Can we make 3mm solid sheets with double-sided UV coating?
Of course. We can apply both single-sided and double-sided UV coatings. We typically recommend double-sided for areas like highways where the sun hits both sides.
