BuyPlastic Clear Polycarbonate Plastic Sheet 1/16" x 12" x 12" , Lexan panel, Transparent Glass Replacement Board - Walmart.com
Amazon.com: 12"x12" (1/16") Spectra Glass Clear Polycarbonate Lexan Resin Sheet. UV Coating on Both Sides. Impact and Weather Resistant. DIY, Arts, Crafts, Window Replacement. Sizes are Nominal Cut. Made in USA :
A Comparison of Acrylic (Plexiglass) vs Polycarbonate (Lexan) Glass