Amazon.com: Pack of 2 H Connector Clear 48'' Long 8mm 5/16 Thickness for LEXAN - Polycarbonate TWINWALL Sheets/BILLION RESOURCES : Industrial & Scientific
8-10mm Polycarbonate Side Cap — Charley's Greenhouse & Garden
Amazon.com : Twin Wall 8mm Polycarbonate Panel, Clear, Light Weight, Impact Resistant, 10 Year Warranty, All-Weather Outdoor Greenhouse or General Covering (1'x1') : Patio, Lawn & Garden
Polycarbonat Platte, PC Zuschnitt TRANSPARENT, Stärke 3-8mm, VIELE Verschiedene Formate, beidseitiger UV-Schutz TOP QUALTÄT (75 x 50cm, 8mm UV-Schutz) : Amazon.de: Baumarkt