... -proof, corrosion-resistant, cold resistant, heat resistant Brief Introduction to the Products: Glass fiber window screen is made of plastics-coated ... service life, high strength and is bending-resistant etcSpecifications of the Products: 20 by 20 mesh/inch, 20 by 18 mesh ... mesh/inch, 14 by 14 mesh/inch etc. Colors of the Products: Grey, Black, White, Green, Yellow and Grayish White.Width ...