Kaiser Plastic® Corrugated Sheet, Xtra Strong (PC), Smooth and Clear, Trapezoid, 76/18-1 mm Thickness, 90 x 120 cm, Set of 1, Made in Germany : Amazon.co.uk: DIY & Tools
Corrapol® Stormproof High Profile Polycarbonate Corrugated Roofing She | Roofing Outlet
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1.1mm Clear Corrugated Roof Sheet 3660mm x 660mm (12ft x 2ft)