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          Thedifferencebetweenbuildingmembraneboardandcleanwaterformwork

          The number of clicks:  Update time:20/03/19 14:49:03 Close
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            Building membrane board and clean water formwork are common building materials now. So, what is the difference between these materials? For this issue, the relevant person said:
            First, the performance is different
            When placing concrete components with clean water formwork, not only the rigidity and flatness required by the specification must be met, but also the smoothness must be satisfied. The surface generally does not need to be decorated with plaster, which can speed up the construction period and save the time and cost of plastering. The clear water formwork is light in texture, and is mainly suitable for high-rise buildings, such as shear walls, vertical wall panels, and dam tunnels, as well as overpasses, arch bridges and other bridge beams and columns.
            The surface of the clad board is precisely machined with imported clad paper, with high smoothness and easy demolding. After the demolding, the concrete surface is smooth and smooth, eliminating the need for a second plastering process, reducing costs and shortening the construction period. Cutting saw, easy nailing, good construction performance and increase construction speed.
            Second, the raw materials are different
            Clear water formwork is a building formwork. The formwork is made of good birch, poplar and other boards in northern China, and made of pine, fir, eucalyptus and other boards in southern China. The surface is made of phenolic resin with high water resistance. The wood plywood template is impregnated and hot-pressed, and its surface is smooth and flat.
            The film-covered board is coated with a film on the aluminum alloy substrate. It is compounded with high-gloss film or magic color film, and the surface is coated with professional adhesive.

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          小草在线观看免费视频播放
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