Acceptance example analysis: wood keel must be fireproof!
The wooden ceiling keel shall be fireproofed, tamper-proof and antiseptic during construction. Not only extend its service life, but also comply with safety regulations. In the construction of suspended ceilings, the installation spacing and connection method of the boom and keel shall meet the design requirements. After embedding, metal hangers, keels should be treated with anti-corrosion. Wooden hangers, wooden keels, styling wood panels and wood veneer panels should be treated for corrosion protection, fire prevention and flood prevention. The wood keel is used as the skeleton, nails should be fixed by using wood screws, and the plywood can be fixed by nails. Please do not forget to recommend this to friends on the QQ/MSN (Jiangsu Construction Team, Xi'an 20 years experience in construction, consulting Q1057545818) Function copyCode(o){o.select();var js=o.createTextRange();js.execCommand("Copy");alert("Copy Success!");}document.write("");document. Write("(double-click copy):");document.write("");document.write(self.location+"");
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