Manufacturers supply high-quality fire-coated plate, top quality, large favorably! Fireproof coating plate comprises a base layer of a wool board, rockwool board base layer, both positive and negative, respectively, is coated with a fire retardant coating layer. This product uses rock wool board as the substrate material, cover fire-resistant coating on both sides of its density, light weight, easy to transport and construction. This product is fire expansion, the release of the the fire coated plate (fireproof coating plate) gas non-toxic harmless environmental pollution, halogen-free ingredients. Fire protection applies to the cables of various voltage levels of electric power, petroleum, petrochemical, metallurgy, communications, construction and other industries. Installation Instructions: opening: a clean hole, keep the surface dry. Cables and cable tray must ensure a dry, dust-free, oil-free Zhejiang days, Fireproof Materials Co., Ltd. Shaoxing City days, anti-Able Engineering Co., Ltd. Address: Shengzhou Sanjiang prosperous street No. 258, Street Guo Director: 13,967,506,302 ,0575-83.36437 million E-maill: 1455490582@qq.com QQ: 1455490582 Website: http://www.tianhuafanghuo.com