aA typical example in a basement is water leakage at ceiling which usually originate from non- basement features such as above ground planters and swimming pools or waterponding problem. Unattended dampness caused by these features can cause water seepages through the structure with prolonged exposure...
A typical example in a basement is water leakage at ceiling which usually originate from non- basement features such as above ground planters and swimming pools or waterponding problem. Unattended dampness caused by these features can caus 缺乏这样的检查也许引起包括水渗流的未来问题。 一个典型的例子...