各部位防水保修时间不一样，正常情况下,商品房各部位、部件保修内容与保修期具体为:
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;墙面、厨房和卫生间地面、地下室、管道渗漏1年;
1 roofing three years; walls, kitchen and bathroom floors, basement, plumbing leaks a year;

2.墙面、顶棚抹灰层脱落1年;地面空鼓开裂、大面积起砂1年;
2 walls, ceiling plaster layer off a year; hollowing cracking the ground, a large area from the sand a year;

3.门窗翘裂、五金件损坏1年;管道堵塞2个月
3 Alice crack windows, hardware damage a year; pipe blockage 2 months

济南专业防水：http://www.tianyujian.com/