1、濟南防水公司分析應先從屋面查起，看一看瓦和瓦的搭接是否合理，是否有破碎了的瓦。如果發現有破碎的瓦換上即可。再看一看老虎窗與屋面瓦交角處（陰角）的瓦下面排水板周邊有沒有向外漏水的地方，如果有，應當整理好。然后再檢查天窗和瓦交接的地方，天窗的周邊排、擋水系統是否完好無損，和瓦的連接是否合理，如有缺陷應更正好。
Jinan waterproof roofing company should first check from the analysis, take a look at tile and tile overlap is reasonable, whether there is broken tile. If you find a broken tile can be replaced.Tigers take a look at the windows and roof tile angle (negative angle) of tile drainage board below have no outward leakage around the place, if any, should be collated. Then check where the transfer of skylights and tile, skylights surrounding row, retaining the system is intact, and connecting tile is reasonable, if the defect should be more just.
2、濟南防水公司http://www.tianyujian.com/分析瓦和瓦不能連續而形成交角（陰角）的地方下面，幾乎都沒有防水處理，而是直接采用水泥抹平，這樣就存在著瓦和水泥之間連接的裂縫，通過這個裂縫就會產生漏水。還有的有排水板，上面又用水泥抹平這樣不僅起不到防水作用反而起到了阻水作用，這是因為散落在排水板上的水泥阻止了雨水的流通，雨水溢出排水板，滲到混凝土里面。
The following analysis of Jinan local tile and tile waterproofing company can not be formed continuously angle (negative angle), and almost no water treatment, but the direct use of cement smooth,so there is a connection between the tile and cement cracks through the cracks will produce leaks. There has drainage board, above it, so that not only would not achieve smooth cement waterproof but played a role in water-blocking, because scattered in the drainage board to stop the flow of cement rainwater, stormwater overflow drainage board, seep concrete inside.
3、天窗防水施工處與原來的防水層大都沒有交圈，它完全依靠上面的擋水板和四周的排水板防水，而通過擋水板下面的水它就無能為力了，因此通過擋水板下面的水，就會順著窗的邊流到房內。更可怕的是許多天窗的防水系統高于瓦面，防水系統置于瓦的上面，使水直接流到保護層、防水層流到保溫層里面并在里面聚積、形成滲漏。
Most of the original roof waterproofing waterproofing layer does not cross circle, it relies entirely on top of the flap and the surrounding water drainage board, and by retaining plate below the
water it can do nothing, so by following the water flap will flow down the side window of the room. Even more frightening is that many skylights above the tile surface water system, water system is placed above the tile, so that the water flows directly to the protective layer, waterproof layer flow inside the insulation layer and accumulate on the inside, the formation of leaks.
4、濟南防水公司http://www.tianyujian.com/談到煙囪、排氣口、檐溝的水落口。這些部位也都是滲漏的可疑點，施工時一定要按規范施工。雖然煙囪、排氣口部位出現較少，但也不能掉以輕心。
Jinan waterproofing company comes to chimneys, vents, gutters fall-mouth. These sites are also suspicious point of leakage, according to the construction of certain construction standards.Although the chimney, vent parts appear small, but they can not be taken lightly.