The quality of light steel keel depends on its appearance. Its appearance must be sufficiently flat, with clear edges and corners. The cut of the keel must be smooth, without burrs or deformation. The galvanized layer on the surface of the keel must be strictly adhered to the top of the keel, and there should be no peeling phenomenon. The thickness of light steel keel also has certain requirements, and its deviation cannot be too large. If it is too large, it is not a good keel material!
Light steel keel can be divided into flat series, three-dimensional groove series, groove series, etc. according to its shape and usage. These keels all require good flat effect, simple and elegant lines, and most importantly, strong and beautiful. Only keels that meet certain standards will have the effects of light weight, high strength, waterproofing, fireproofing, and shock resistance. We must be careful enough when choosing!
Light steel keel also has absolute fire resistance function. Its surface is coated with a layer of metallic zinc, which can isolate fire. Therefore, if used at home, it can provide an additional layer of protection for our personal safety; Light steel keel also has the characteristic of reasonable structure. It adopts a special connection method to connect the various materials of the keel together, making the light steel keel perfectly combined together!
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