... UV Protection Polypropylene PP Plastic Corflute Signs / Sign Board / Signage / Bill board / Yard Signs / Lawn Signs Outdoors is ... , agriculture, industry and Pharmaceutical etc.Specifications of Corflute Advertising Sign Board:1. Thickness: 2mm, 3mm, 4mm, 5mm, 6mm, ... applications. Compared to alternatives such as cardboard, metal or rigid plastic, Waterproof Polypropylene PP Fluted Plastic ...