FRP SMC grating 1. Decorative Pattern/Grit/Smooth Cover; 2. green, ... /greyred/blue/black color 3. durable,anticorrosion ISO 9001 SMC FRP Grating for Garden Features:Beautiful, Combining light weight & high strength ... , municipal construction and environment, civilian construction industries etc.. as the platform, walk ways, stair tread, gully tops, handrails, fences, shelves, filter ...