The lifespan of a polycarbonate sheet is not a fixed number. Several factors shorten or extend it.
Key factors
- Raw material: original resin such as Bayer lasts far longer than recycled material.
- UV protection: the most important factor in sunny climates.
- Thickness and weight: heavier sheets withstand more.
- Installation: UV side, expansion gaps and sealed edges.
- Maintenance: correct cleaning and no solvents.
Choose the grade to match project life
For temporary or short-term projects, economy grades such as Poly Go and StarLight are suitable and cost-effective. For permanent projects such as factory roofs and domes, the premium Polyee Plast line carries a 10-year warranty.
The warranty covers material defects and UV protection, subject to correct installation — keep your invoice and sheet details.
