1、濟南防水http://www.ybceo.cn/分析由于排水管高度不夠高，大便器出口插入排水管的深度不夠，連接出沒有填抹密實，衛生間內防水處理不好，大便器使用后，就會出現地面積水，墻壁潮濕，甚至下層頂板墻壁也出現潮濕和滴水現象。
Jinan water analysis due to the height of the drain is not high enough, toilet drain outlet insert deep enough, do not fill out wiping dense connections within the toilet water is not properly handled, after toilet use, there will be ground water, damp walls, and even the lower roof and dripping wet walls also appear phenomenon.

2、濟南防水介紹施工時蹲坑上水接口處被砸壞而未被發現，上水膠皮碗綁扎不老或用鐵絲綁扎后，鐵絲銹蝕斷壞，以及膠皮碗與蹲坑上水連接處破裂，會使蹲坑在使用后出現地面積水，墻面潮濕，造成下層頂板和墻壁也有潮濕和滴水現象。
Jinan waterproof construction pit when introduced at the interface were smashed in Sheung Shui and undetected, Sheung Shui or not the old rubber bowl with wire lashing after lashing, wire rust off the bad, and the rubber bowl and break the connection pit Sheung Shui, will pit appeared after using ground water, damp walls, causing the lower roof and the walls are damp and dripping phenomenon.

3、濟南防水談到下水口表高于地面或衛生間設備標高不適應，形成倒泛水，樓板套管上口高出地面高度過小，水直接從套管滲漏到下層頂板。
Jinan water table comes to drain or toilet facilities above ground level suited to form inverted pan of water, catchy casing above the ground floor height is too small, the water leakage from the casing to the lower roof.

4、濟南防水http://www.ybceo.cn/提醒穿樓板管道未作套管、鑿洞后洞口未處理好混凝土內有轉、木屑等雜物，是堵洞混凝土與樓板連接處產生裂縫，造成防水層與找平層粘結不牢，形成進水口，水通過缺陷部位進入結構層，使頂板出現滲漏。
Jinan waterproof floor pipes have not been reminded to wear sleeves, a hole after hole good and turn untreated sawdust and other debris in concrete, is plugging the hole with concrete floor joints crack, causing the waterproof layer and the leveling layer bond is not strong, forming inlet, water enters through the defect site structure layer, so that the roof leakage.