In order to bring a high quality product on the market, and guarantee a long durability, we decided to create our Covrex® Solar in polycarbonate. Polycarbonate offers an excellent resistance to shocks or hail storms compared to traditional PVC slats. The majority of PVC covers don't survive a heavy hail storm.
The Covrex® Solar in polycarbonate is up to 16x stronger than traditional PVC slats.