Texmateria
Polycarbonate
A tough transparent or translucent plastic with high impact resistance. It often appears as ribbed sheets, flexible panels, or protective glazing, but scratches and UV haze are common concerns.
Common names
- PC sheet
- twin-wall polycarbonate
- corrugated polycarbonate
- impact plastic
Search phrases
- carport translucent roof
- greenhouse plastic panel
- corrugated clear roof
- tough transparent plastic
Common uses
- Carports
- Canopies
- Greenhouses
- Machine guards
- Roof panels
- Signs
Choosing points
- Best for roofs, carports, protective covers, and public facilities where tough transparent material is needed.
- Twin-wall sheets show internal ribs.
- Outdoor sheets yellow or haze if UV protection is poor.
- Dust and algae collect at overlaps and channels.
How it ages
- It is impact resistant, but scratches, UV aging, thermal movement, and wrong fasteners can be issues.
What to avoid
- Do not leave polycarbonate exposed to sun or abrasion without UV coating and scratch expectations; it can yellow and mark.
