Q&A: Warranty & Recoating Contracts
问答：封护服务的质保与复涂合同
标签：质保, 合同, 复涂, 封护服务
问：接户外铜器封护项目，质保条款怎么写才专业？答：三层结构——①材料质保：明确牌号与膜厚（如氟碳 35 μm×2），厂家 10 年粉化保单背书；②施工质保：附着力（划格法 ≥1 级）、膜厚抽检（10 点均值）、外观验收照片存档，工方保 2–3 年；③维护计划：年检 1 次（写入巡检表）+ 第 3/6 年复涂预留报价。国际惯例参考 EN 1090 与 CIGNA 式工程保单；国内项目加"不可抗力（冰雹/人为损伤）除外"。质保期内修复响应承诺 14 天上门是差异化竞争点。
Structure outdoor-sealing warranties in three layers: material (named product, e.g. fluorocarbon 35 μm ×2, backed by the maker's 10-year chalking warranty), workmanship (cross-hatch adhesion ≥1, 10-point thickness survey, photographic acceptance, 2–3 years), and maintenance (annual inspection form + priced recoating at years 3 and 6). Reference EN 1090 practices; exclude force majeure and vandalism. A 14-day on-site response commitment inside warranty is a strong differentiator. ---