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各部位防水保修時間不一樣，正常情況下,商品房各部位、部件保修內容與保修期具體為:
Various parts of the waterproof warranty time is not the same, under normal circumstances, housing various parts, parts warranty and warranty content specifically:

1.屋面防水3年;墻面、廚房和衛生間地面、地下室、管道滲漏1年;
1 roofing three years; walls, kitchen and bathroom floors, basement, plumbing leaks a year;

2.墻面、頂棚抹灰層脫落1年;地面空鼓開裂、大面積起砂1年;
2 walls, ceiling plaster layer off a year; hollowing cracking the ground, a large area from the sand a year;

3.門窗翹裂、五金件損壞1年;管道堵塞2個月
3 Alice crack windows, hardware damage a year; pipe blockage 2 months

濟南專業防水：http://www.tianyujian.com/