装修材料用量计算
估算瓷砖片数、地板面积、墙漆升数或壁纸卷数，明确设置损耗与排版参数。
预填内容仅为演示参数，不是您的实际资料或当前地区费率；计算前请替换。
计算方法与来源
瓷砖按面积与单片面积向上取整；墙漆按面积 × 遍数 ÷ 覆盖率；壁纸按完整裁条和对花长度计卷。
方法核对日期：2026-09-08
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{"fields":[{"key":"mode","label":["材料类型","Material"],"type":"select","options":[["tiles",["瓷砖","Tiles"]],["floor",["地板","Flooring"]],["paint",["墙漆","Paint"]],["wallpaper",["壁纸","Wallpaper"]]],"value":"tiles"},{"key":"area","label":["净施工面积（平方米）","Net application area (m²)"],"type":"number","value":20,"min":0.01,"max":1000000,"step":"any","show":{"mode":["tiles","floor","paint"]}},{"key":"tileWidth","label":["瓷砖宽（毫米）","Tile width (mm)"],"type":"number","value":600,"min":1,"max":5000,"step":"any","show":{"mode":["tiles"]}},{"key":"tileLength","label":["瓷砖长（毫米）","Tile length (mm)"],"type":"number","value":600,"min":1,"max":5000,"step":"any","show":{"mode":["tiles"]}},{"key":"coats","label":["涂刷遍数","Coats"],"type":"number","value":2,"min":1,"max":10,"step":1,"show":{"mode":["paint"]}},{"key":"coverage","label":["单遍每升覆盖面积（平方米）","Coverage per litre per coat (m²)"],"type":"number","value":10,"min":0.1,"max":100,"step":"any","show":{"mode":["paint"]}},{"key":"perimeter","label":["需贴墙面的总横向长度（米）","Total wall width/perimeter (m)"],"type":"number","value":16,"min":0.01,"max":100000,"step":"any","show":{"mode":["wallpaper"]}},{"key":"height","label":["墙高（米，含裁切余量）","Strip height including trim (m)"],"type":"number","value":2.8,"min":0.01,"max":100,"step":"any","show":{"mode":["wallpaper"]}},{"key":"rollWidth","label":["每卷宽（米）","Roll width (m)"],"type":"number","value":0.53,"min":0.01,"max":100,"step":"any","show":{"mode":["wallpaper"]}},{"key":"rollLength","label":["每卷长（米）","Roll length (m)"],"type":"number","value":10,"min":0.01,"max":1000,"step":"any","show":{"mode":["wallpaper"]}},{"key":"repeat","label":["对花周期（米，无对花填 0）","Pattern repeat (m, zero if none)"],"type":"number","value":0,"min":0,"max":10,"step":"any","show":{"mode":["wallpaper"]}},{"key":"loss","label":["额外损耗 %","Extra waste %"],"type":"number","value":10,"min":0,"max":100,"step":"any"}],"title":["装修材料用量计算","Renovation Material Calculator"],"engine":"renovation","scope":["材料数量初算，不是结构、消防、电气或承重设计；实际下料与损耗请让施工方复核。","Quantity estimate only, not structural, fire, electrical or load-bearing design."]}