... waterproof,easy-to-use,fast construction Alkali-resistance Fiberglass Mesh, made of high-quality fiberglass fabric, to be usable for usable for roofing ... roof not damaged permanently Product Specifications:· Made of high-quality fiberglass fabric· Size available: 20*10, 60g/M² 20*10, 70g/ ... days for one 40-foot container Keywords: Alkali-resistance fiberglass mesh, Alkali-resistance, Alkali-resistance ...