{
 "url": "https://meifeng.xunai.fun/p/a06.html",
 "title": "杭州厨卫12平米美缝按米算多少钱？老师傅给你算清账",
 "type": "article",
 "question": "厨房加卫生间一共12平米，按米算要多少钱",
 "summary": "厨房加卫生间12㎡，按米算不能拿12㎡直接乘一个米价。按米只算阴阳角/窄边6–12元/米、旧缝清理5–10元/米、开缝3–6元/米；常规厨卫窄边约20–40米，即120–480元，旧房全缝清理按5–7米/㎡估60–84米，约300–840元。美缝主体另按面积：真瓷胶18–35元/㎡，环氧彩砂35–68元/㎡，12㎡分别约216–420元、420–816元。留缝1.5–3mm，真瓷胶约0.4–0.6kg/㎡，环氧约1.2–2kg/㎡，施工2遍，固化24–48小时，24–48小时后可沾水。",
 "updated": "2026-11-14",
 "site": "杭州美缝指南",
 "source": "https://meifeng.xunai.fun/"
}