The fireproof board is a decorative board made of a silicon material or a calcium material as a main raw material, mixed with a certain proportion of fiber materials, lightweight aggregates, binders and chemical additives, and subjected to autoclaving technology. Fiber cement fireproof panels are a new type of material that is increasingly used in the Chinese construction market and is used not only for fire protection. The construction of fireproof board has higher requirements for sticking glue, and the price of fireproof board with better quality is more expensive than decorative panel.
The thickness of the fireproof board is generally 8mm, 10mm and 12mm. There are many production and sales companies, and the quality is mixed.
The fireproof board is a metal plate (aluminum plate, stainless steel plate, color steel plate, titanium zinc plate, titanium plate, copper plate, etc.) as a panel, and the halogen-free flame-retardant inorganic material-filled core material is a core layer, which is formed by hot pressing. A fireproof sandwich sandwich panel. According to GB8624-2006, it is divided into two combustion performance grades A2 and B.
Welded wire mesh and fence that is Galvanized Before Weld (GBW) is economical and ideal for many uses. Comparing with GAW welded wire,this galvanized before weaving (GBW) fence is an economical mesh and fence. It is widely used in chicken pens, Garden Fence, craft projects and many other uses.The wires used in the welding process are hot dipped galvanized wire when they are welded into a variety of mesh sizes. The gauge and mesh sizes are decided by the final use of the product.
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