... 1, vinyl coating 2, plain weaving 3, strong 4, fireproof window fiberglass insect screen It is made of fiberglass strand with ... insect proof in industrial construction, house, orchard, ranch, etc. Product Specification: Material: E-glass or C-glass Color: White, black, grey ... ", 34", 36", 42", 48", 60", 72" , 84" Roll length: Subject to buyers’ requirements Photo: