Unverified75% confidenceFactTime unknown
喷涂型产品实际覆盖率通常为8-12㎡/L，购买前用（家具展开表面积+墙顶面积）估算用量，仅按房间地面面积计算会严重买少
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Unverified覆盖面积权衡：厂商标称覆盖面积通常在理想密闭无干扰环境下测得，实际有效范围约为标称的40-60%，选购时按房间面积的1.5-2倍标称值预留冗余76% similarUnverified覆盖面积按理论用量计算：乳胶漆约10-14㎡/L/遍，双遍施工需按对折估算实际面积；无机涂料遮盖力弱通常需刷2-3遍，实际单位面积用量比乳胶漆高30%-50%74% similarUnverified尺寸标注只写外径不写内径的二手收纳品要谨慎，收纳箱壁厚普遍占用2-4cm，实际容纳空间比外径小一圈，卡不进定制家具格子风险高74% similarUnverified空间软装从'大件到小件、由内而外'搭配：先定家具与主色，再定灯具与挂画，最后用摆件平衡空缺角落与台面留白，摆件预算通常占软装的10-15%73% similarUnverified单次覆盖面积按标称打折：喷雾均匀度差，实际覆盖约为宣传值的60-70%，按每升覆盖8-12㎡估算用量，木质板材需多面多层喷涂73% similar
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