<p>Corrapol-Stormproof is a clear, corrugated, polycarbonate roofing sheet. Corrapol-Stormproof Sheets are extruded from a virtually unbreakable plastic resin and therefore offer maximum longevity which means the sheets won’t become brittle or yellow over time. As Corrapol-Stormproof is 200 times stronger than glass and virtually unbreakable it is extremely easy to install, drill and cut making it suitable for various applications such as smoking shelters, factory partitions, gre...