1、地面向地漏方向找坡，用水泥砂漿或豆石混凝土都可以，但表面要平整。一般門口附近坡度小，地漏附近坡度大，根據具體情況掌握。管線穿樓板根部，正規泡沫混凝土公司提示要加強防水。管根建筑密封膏封嚴，水泥抹平滑后，刷防水材料時貼玻璃絲布加強層1~2層。地漏附近也是同樣的措施。2、地面防水層應涂刷出衛生間門口以外300寬。欽州市泡沫混凝土公司提(ti)示防水地(di)面的(de)防水層要(yao)高出地(di)面200，有(you)淋浴(yu)額衛(wei)生間墻面防水層應高出地(di)面1800。3、水是無孔不入(ru)(ru)的(de)，它借著(zhu)風壓和對(dui)流還有(you)沖擊、附著(zhu)、毛細等力量，逐漸滲入(ru)(ru)建筑(zhu)的(de)內(nei)部，而且在滲透 的(de)過程不易從表面發覺。換言之，找尋漏水原因(yin)必須深(shen)入(ru)(ru)“內(nei)臟(zang)”分析(xi)判斷，才能對(dui)癥下藥(yao)。

1、高分子改性(xing)(xing)(xing)瀝(li)青防(fang)(fang)(fang)(fang)水(shui)卷材(cai)(cai)是一(yi)種(zhong)新(xin)型(xing)防(fang)(fang)(fang)(fang)水(shui)材(cai)(cai)料(liao)，在(zai)(zai)今天又被推回到建材(cai)(cai)領域(yu)。這樣一(yi)種(zhong)新(xin)型(xing)防(fang)(fang)(fang)(fang)水(shui)村料(liao)具有很強的綜合性(xing)(xing)(xing)能(neng)，耐(nai)(nai)(nai)高溫和(he)耐(nai)(nai)(nai)腐(fu)蝕性(xing)(xing)(xing)，是一(yi)種(zhong)非常好(hao)(hao)的防(fang)(fang)(fang)(fang)水(shui)材(cai)(cai)料(liao)。2、有機硅防(fang)(fang)(fang)(fang)水(shui)劑，有機硅防(fang)(fang)(fang)(fang)水(shui)劑也(ye)是家居裝飾(shi)中的一(yi)種(zhong)新(xin)型(xing)防(fang)(fang)(fang)(fang)水(shui)材(cai)(cai)料(liao)。它(ta)是一(yi)種(zhong)無(wu)色或淡黃色液(ye)體(ti)，肉眼可見，是一(yi)種(zhong)安全(quan)無(wu)味(wei)的防(fang)(fang)(fang)(fang)水(shui)產品。它(ta)具有阻燃(ran)，防(fang)(fang)(fang)(fang)爆，不蒸發，可與水(shui)混合，對環境無(wu)害，防(fang)(fang)(fang)(fang)水(shui)功能(neng)好(hao)(hao)，防(fang)(fang)(fang)(fang)漏性(xing)(xing)(xing)能(neng)強，是普通水(shui)泥的四倍。3、防(fang)(fang)(fang)(fang)水(shui)密封(feng)材(cai)(cai)料(liao)（CQ101）:是一(yi)種(zhong)新(xin)型(xing)防(fang)(fang)(fang)(fang)水(shui)材(cai)(cai)料(liao)，100％綠色產品，凝固后無(wu)毒無(wu)味(wei)，無(wu)污染，適(shi)合飲用水(shui)工程(cheng)。固體(ti)含量可高達100％，每單位(wei)面積的材(cai)(cai)料(liao)量小，并(bing)且可在(zai)(zai)一(yi)次操作中實(shi)現所需的厚度(du)(du)。它(ta)具有拉伸強度(du)(du)高，延伸性(xing)(xing)(xing)能(neng)好(hao)(hao)，粘接(jie)濕度(du)(du)高，耐(nai)(nai)(nai)高溫，耐(nai)(nai)(nai)化學性(xing)(xing)(xing)，耐(nai)(nai)(nai)老化，防(fang)(fang)(fang)(fang)霉等優點(dian)。

單(dan)一(yi)的(de)(de)(de)(de)建(jian)筑(zhu)(zhu)材(cai)料雖(sui)然具有(you)一(yi)定的(de)(de)(de)(de)防(fang)(fang)水(shui)性(xing)能，但(dan)必須通(tong)過施工(gong)(gong)(gong)(gong)(gong)(gong)操作與(yu)(yu)組(zu)(zu)合(he)，才(cai)能構(gou)成(cheng)土(tu)木建(jian)筑(zhu)(zhu)的(de)(de)(de)(de)防(fang)(fang)水(shui)工(gong)(gong)(gong)(gong)(gong)(gong)程，并(bing)獲得相應的(de)(de)(de)(de)防(fang)(fang)水(shui)功能。因此歷(li)來(lai)把施工(gong)(gong)(gong)(gong)(gong)(gong)操作與(yu)(yu)組(zu)(zu)合(he)的(de)(de)(de)(de)完(wan)美性(xing)，視為防(fang)(fang)水(shui)工(gong)(gong)(gong)(gong)(gong)(gong)程成(cheng)敗的(de)(de)(de)(de)關鍵。無論是各類防(fang)(fang)水(shui)卷(juan)(juan)材(cai)還是防(fang)(fang)水(shui)涂料，均(jun)必須與(yu)(yu)防(fang)(fang)水(shui)基層(ceng)緊密粘(zhan)貼或黏結，并(bing)使兩者成(cheng)為整體后，才(cai)能有(you)可靠的(de)(de)(de)(de)防(fang)(fang)水(shui)屏障。通(tong)過長期的(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)程實踐和研究(jiu)后認(ren)為，防(fang)(fang)水(shui)基層(ceng)表(biao)面(mian)(mian)(即施工(gong)(gong)(gong)(gong)(gong)(gong)面(mian)(mian))必須具備(bei)“干燥、清潔(jie)和適(shi)當溫度”這一(yi)防(fang)(fang)水(shui)施工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)三(san)大(da)先決條件后，方可進行柔性(xing)防(fang)(fang)水(shui)工(gong)(gong)(gong)(gong)(gong)(gong)程的(de)(de)(de)(de)施工(gong)(gong)(gong)(gong)(gong)(gong)，這在中外建(jian)筑(zhu)(zhu)規范和相關的(de)(de)(de)(de)教材(cai)、理論書籍(ji)中均(jun)有(you)論述。多年來(lai)隨著(zhu)科學技術(shu)的(de)(de)(de)(de)不(bu)斷發(fa)展，防(fang)(fang)水(shui)工(gong)(gong)(gong)(gong)(gong)(gong)法也有(you)了很(hen)大(da)改進，諸如為了減少卷(juan)(juan)材(cai)起鼓與(yu)(yu)開(kai)裂，可采用空鋪法、條(點)粘(zhan)法、熱熔(rong)法、冷粘(zhan)法等措施。應指出，上述工(gong)(gong)(gong)(gong)(gong)(gong)法與(yu)(yu)措施均(jun)有(you)一(yi)定的(de)(de)(de)(de)局限性(xing)，而(er)要(yao)使防(fang)(fang)水(shui)工(gong)(gong)(gong)(gong)(gong)(gong)程做到(dao)滴水(shui)不(bu)漏，仍應全面(mian)(mian)遵(zun)守有(you)關施工(gong)(gong)(gong)(gong)(gong)(gong)條件的(de)(de)(de)(de)要(yao)求(qiu)。

屋面(mian)的(de)平(ping)面(mian)和(he)(he)立(li)面(mian)交(jiao)角(jiao)(jiao)(jiao)(jiao)處(chu)(chu)(chu)、暗地室底(di)面(mian)和(he)(he)墻面(mian)內(nei)內(nei)政角(jiao)(jiao)(jiao)(jiao)處(chu)(chu)(chu)、檐口和(he)(he)天溝(gou)交(jiao)接處(chu)(chu)(chu)、天溝(gou)轉(zhuan)角(jiao)(jiao)(jiao)(jiao)處(chu)(chu)(chu)、兩個立(li)面(mian)轉(zhuan)角(jiao)(jiao)(jiao)(jiao)處(chu)(chu)(chu)構成陰(yin)陽角(jiao)(jiao)(jiao)(jiao)。解釋(shi)這些部位常由于混凝土(tu)、沙漿干縮和(he)(he)溫差變形發作應(ying)(ying)力集中招致開裂，有些破綻寬度可裁減到5mm。陰(yin)陽角(jiao)(jiao)(jiao)(jiao)的(de)加(jia)強(qiang)(qiang)層(ceng)可采用卷(juan)材(cai)條(tiao)，即在交(jiao)角(jiao)(jiao)(jiao)(jiao)處(chu)(chu)(chu)鋪貼(tie)１層(ceng)100～150mm寬的(de)卷(juan)材(cai)條(tiao)予以加(jia)強(qiang)(qiang)。但(dan)由于卷(juan)材(cai)較硬挺(ting)，在交(jiao)角(jiao)(jiao)(jiao)(jiao)處(chu)(chu)(chu)難(nan)以鋪平(ping)、鋪實，屢(lv)屢(lv)采用材(cai)料加(jia)加(jia)強(qiang)(qiang)胎(tai)(tai)體(ti)(ti)布作為(wei)加(jia)強(qiang)(qiang)層(ceng)，即在交(jiao)角(jiao)(jiao)(jiao)(jiao)處(chu)(chu)(chu)涂150～200mm寬、厚1～2mm的(de)加(jia)胎(tai)(tai)體(ti)(ti)的(de)涂層(ceng)。胎(tai)(tai)體(ti)(ti)鋪貼(tie)時切(qie)忌拉緊(jin)，應(ying)(ying)廢弛不皺。在３面(mian)交(jiao)角(jiao)(jiao)(jiao)(jiao)處(chu)(chu)(chu)采用材(cai)料加(jia)強(qiang)(qiang)，效果就更好了(le)。