對于(yu)衛生(sheng)間的(de)(de)(de)防(fang)水(shui)(shui)(shui)防(fang)滲的(de)(de)(de)具體工(gong)作。首先，衛生(sheng)間是(shi)建筑(zhu)物中用(yong)水(shui)(shui)(shui)密集區，施(shi)(shi)工(gong)中應(ying)選(xuan)用(yong)高質量(liang)的(de)(de)(de)防(fang)水(shui)(shui)(shui)材料與(yu)設施(shi)(shi)進(jin)(jin)行(xing)施(shi)(shi)工(gong)，衛生(sheng)間的(de)(de)(de)滲水(shui)(shui)(shui)易發區應(ying)使用(yong)混(hun)凝(ning)土(tu)進(jin)(jin)行(xing)澆筑(zhu)，排給水(shui)(shui)(shui)管道安設完(wan)成后必須堅持標(biao)準的(de)(de)(de)試壓檢測，還要做(zuo)好(hao)排水(shui)(shui)(shui)漕路。其(qi)次，在(zai)地(di)下室(shi)的(de)(de)(de)防(fang)水(shui)(shui)(shui)防(fang)漏施(shi)(shi)工(gong)中則應(ying)重點加強對施(shi)(shi)工(gong)變形縫的(de)(de)(de)監控，在(zai)進(jin)(jin)行(xing)止水(shui)(shui)(shui)帶(dai)施(shi)(shi)工(gong)前必須對其(qi)嚴密性(xing)檢查，同時施(shi)(shi)工(gong)方(fang)還要對所用(yong)混(hun)凝(ning)土(tu)的(de)(de)(de)配比精度(du)進(jin)(jin)行(xing)把關，以免出現不(bu)可修(xiu)復(fu)的(de)(de)(de)局面。對于(yu)衛生(sheng)間的(de)(de)(de)滲水(shui)(shui)(shui)防(fang)治，地(di)下室(shi)與(yu)其(qi)有很多相似的(de)(de)(de)地(di)方(fang)，可以參照衛生(sheng)間防(fang)水(shui)(shui)(shui)防(fang)漏措施(shi)(shi)進(jin)(jin)行(xing)完(wan)善。

屋面(mian)(mian)(mian)的(de)(de)平(ping)面(mian)(mian)(mian)和(he)立面(mian)(mian)(mian)交角(jiao)(jiao)處、暗(an)地室底面(mian)(mian)(mian)和(he)墻面(mian)(mian)(mian)內(nei)(nei)內(nei)(nei)政角(jiao)(jiao)處、檐口和(he)天溝交接處、天溝轉角(jiao)(jiao)處、兩(liang)個立面(mian)(mian)(mian)轉角(jiao)(jiao)處構成陰陽角(jiao)(jiao)。解釋這些(xie)(xie)部位常由(you)于混凝土、沙漿干縮(suo)和(he)溫差變(bian)形發作應力集(ji)中招致開裂，有些(xie)(xie)破綻寬度(du)可裁(cai)減到(dao)5mm。陰陽角(jiao)(jiao)的(de)(de)加(jia)強(qiang)層(ceng)可采用(yong)卷(juan)材條，即在(zai)交角(jiao)(jiao)處鋪(pu)(pu)貼１層(ceng)100～150mm寬的(de)(de)卷(juan)材條予以(yi)加(jia)強(qiang)。但(dan)由(you)于卷(juan)材較硬挺，在(zai)交角(jiao)(jiao)處難以(yi)鋪(pu)(pu)平(ping)、鋪(pu)(pu)實，屢屢采用(yong)材料加(jia)加(jia)強(qiang)胎體(ti)布作為加(jia)強(qiang)層(ceng)，即在(zai)交角(jiao)(jiao)處涂150～200mm寬、厚1～2mm的(de)(de)加(jia)胎體(ti)的(de)(de)涂層(ceng)。胎體(ti)鋪(pu)(pu)貼時切忌拉緊，應廢弛不皺。在(zai)３面(mian)(mian)(mian)交角(jiao)(jiao)處采用(yong)材料加(jia)強(qiang)，效(xiao)果就更好了。

DH-814Ⅱ型聚氨(an)酯幫助堵漏膠是(shi)遇水(shui)(shui)即反應(ying)(ying)，由(you)于水(shui)(shui)參與了(le)反應(ying)(ying)，漿(jiang)(jiang)(jiang)液(ye)不(bu)會被水(shui)(shui)稀釋沖走(zou)，這是(shi)其他灌(guan)(guan)漿(jiang)(jiang)(jiang)材料(liao)所不(bu)具備的(de)(de)(de)優點；漿(jiang)(jiang)(jiang)液(ye)在壓力作用(yong)下，灌(guan)(guan)入混(hun)凝 土(tu)裂(lie)縫(feng)(feng)(feng)，同時向裂(lie)縫(feng)(feng)(feng)周圍蔓延，當遇水(shui)(shui)時又(you)發(fa)生反應(ying)(ying)，發(fa)泡膨脹，形(xing)(xing)成二次(ci)蔓延，繼續滲入混(hun)凝土(tu)縫(feng)(feng)(feng)隙，形(xing)(xing)成網狀(zhuang)結構，成為密(mi)度小、含(han)水(shui)(shui)的(de)(de)(de)彈性體，有(you)良好的(de)(de)(de) 適應(ying)(ying)變形(xing)(xing)能力，止水(shui)(shui)性好。灌(guan)(guan)漿(jiang)(jiang)(jiang)孔(kong)(kong)的(de)(de)(de)設計和(he)(he)布孔(kong)(kong) 灌(guan)(guan)漿(jiang)(jiang)(jiang)孔(kong)(kong)的(de)(de)(de)布孔(kong)(kong)有(you)騎(qi)縫(feng)(feng)(feng)和(he)(he)斜(xie)孔(kong)(kong)兩(liang)種形(xing)(xing)式，建議(yi)根(gen)據(ju)實際情(qing)況和(he)(he)需要(yao)加以(yi)選擇，必要(yao)時兩(liang)者并用(yong)。（1） 灌(guan)(guan)漿(jiang)(jiang)(jiang)孔(kong)(kong)的(de)(de)(de)設計：灌(guan)(guan)漿(jiang)(jiang)(jiang)孔(kong)(kong)的(de)(de)(de)位置，應(ying)(ying)使孔(kong)(kong)和(he)(he)漏水(shui)(shui)裂(lie)縫(feng)(feng)(feng)孔(kong)(kong)隙相交(jiao)，并選在漏水(shui)(shui)量(liang)深處。（2） 布孔(kong)(kong)原則：注漿(jiang)(jiang)(jiang)孔(kong)(kong)眼的(de)(de)(de)位置和(he)(he)數量(liang)，需根(gen)據(ju)不(bu)同漏水(shui)(shui)情(qing)況進行合(he)理(li)安排，以(yi)導出漏水(shui)(shui)為目的(de)(de)(de)，在集中漏水(shui)(shui)處布孔(kong)(kong)，裂(lie)縫(feng)(feng)(feng)大，水(shui)(shui)流量(liang)大，則孔(kong)(kong)距(ju)大，縫(feng)(feng)(feng)小則孔(kong)(kong)距(ju)小。

一般家裝中常見的防水部位有廚房，衛生間，陽臺等，這些地方因為日常的洗澡，洗衣服，做飯洗菜等原因需要長期接觸到水，如果不提前做好防水，那么日積月累下來很容易出現滲漏的情況，那么到時候就還需要扒掉瓷磚重新做防水了，不僅耗時耗力而且還會影響自己的日常生活和鄰里的關系，得不償失。后澆帶堵漏價格由于中國目前淋浴以用花灑噴撒水站立式居多，為淋浴方便花灑一般都是安裝在180cm高左右，且衛生間面積都不大，淋浴時水就易出現濺到衛生間四周的墻面上，加之水會在墻面蔓延滲透入墻體，水的物理具有呈氣態時會四處流動，遇到溫度較低的物體會凝聚的特點。綜合上面各種因素， 因此南寧市后澆帶堵漏建(jian)議(yi)：衛生間墻面一定(ding)要(yao)做防水，且建(jian)議(yi)四面墻體都要(yao)做防水，防水做的高度需做到180cm,最好至(zhi)頂位置。

發現對眾多(duo)堵(du)(du)漏(lou)(lou)(lou)(lou)材(cai)料和防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)材(cai)料的(de)技(ji)術(shu)性(xing)能不(bu)(bu)了(le)解,不(bu)(bu)重視研究(jiu)防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)技(ji)術(shu),國內的(de)防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)堵(du)(du)漏(lou)(lou)(lou)(lou)材(cai)料大多(duo)不(bu)(bu)過關。施工時不(bu)(bu)找漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui)點(dian)(dian)、漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui)線(xian)(xian)；見(jian)縫(feng)(feng)(feng)漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui)即(ji)騎縫(feng)(feng)(feng)打眼(yan)灌漿；見(jian)墻面(mian)滲水(shui)(shui)(shui)(shui)(shui)即(ji)滿墻打眼(yan)灌漿或(huo)在(zai)墻面(mian)涂刷表(biao)面(mian)材(cai)料；見(jian)沉降(jiang)縫(feng)(feng)(feng)漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui)即(ji)剔鑿填充剛(gang)性(xing)防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)材(cai)料或(huo)灌注熱瀝青堵(du)(du)漏(lou)(lou)(lou)(lou)等等,提示這種盲(mang)目打眼(yan)、盲(mang)目灌漿、盲(mang)目堵(du)(du)漏(lou)(lou)(lou)(lou)的(de)最終結果是鉆孔不(bu)(bu)進漿或(huo)不(bu)(bu)易進漿,沉降(jiang)縫(feng)(feng)(feng)堵(du)(du)剛(gang)性(xing)防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)材(cai)料,裂(lie)縫(feng)(feng)(feng)后繼續漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui),未真正(zheng)將漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui)點(dian)(dian)、漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui)線(xian)(xian)、漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui)縫(feng)(feng)(feng)堵(du)(du)嚴(yan),造成(cheng)(cheng)(cheng)堵(du)(du)漏(lou)(lou)(lou)(lou)不(bu)(bu)成(cheng)(cheng)(cheng)功；單(dan)純(chun)采(cai)用(yong)各種材(cai)料在(zai)砂漿層或(huo)混(hun)凝土表(biao)面(mian)涂刷成(cheng)(cheng)(cheng)膜(mo)堵(du)(du)漏(lou)(lou)(lou)(lou),忽視了(le)隱蔽(bi)漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui)點(dian)(dian)、漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui)縫(feng)(feng)(feng)的(de)處理,只有點(dian)(dian)堵(du)(du)、線(xian)(xian)堵(du)(du)和面(mian)涂堵(du)(du)漏(lou)(lou)(lou)(lou)相結合才能成(cheng)(cheng)(cheng)功；對重點(dian)(dian)漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)(shui)(shui)部位和沉降(jiang)縫(feng)(feng)(feng)堵(du)(du)漏(lou)(lou)(lou)(lou)應采(cai)用(yong)多(duo)道防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)線(xian)(xian)。

1、聚(ju)(ju)氨(an)(an)(an)脂(zhi)類(lei)防水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)(liao) 聚(ju)(ju)氨(an)(an)(an)酯(zhi)(zhi)防水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)(liao)是(shi)市場上最常見(jian)的(de)一類(lei)防水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)(liao)，介紹它(ta)是(shi)由異氰(qing)酸(suan)酯(zhi)(zhi)、聚(ju)(ju)醚(mi)等(deng)經加成(cheng)(cheng)聚(ju)(ju)合(he)(he)反應而成(cheng)(cheng)的(de)含異氰(qing)酸(suan)酯(zhi)(zhi)基的(de)預聚(ju)(ju)體， 配以各種(zhong)助劑混和加工制成(cheng)(cheng)的(de)單組(zu)分聚(ju)(ju)氨(an)(an)(an)酯(zhi)(zhi)防水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)(liao)。有以下(xia)這幾(ji)種(zhong)常見(jian)的(de)涂(tu)(tu)(tu)料(liao)(liao)(liao)種(zhong)類(lei)。2、非焦油聚(ju)(ju)氨(an)(an)(an)酯(zhi)(zhi)防水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)(liao) 介紹該防水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)(liao)系雙組(zu)份材料(liao)(liao)(liao)，采(cai)用水(shui)(shui)(shui)(shui)為擴鏈劑，避免了胺系擴鏈劑的(de)毒性問(wen)題，固化后形成(cheng)(cheng)具有彈性無接縫的(de)橡(xiang)膠防水(shui)(shui)(shui)(shui)層(ceng)。3、丙烯酸(suan)酯(zhi)(zhi)防水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)(liao) 該防水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)(liao)以純丙烯酸(suan)酯(zhi)(zhi)共(gong)聚(ju)(ju)物或純丙酸(suan)酯(zhi)(zhi)乳液(ye)，加入(ru)適(shi)量優質填料(liao)(liao)(liao)、助劑配置而成(cheng)(cheng)，屬(shu)合(he)(he)成(cheng)(cheng)樹脂(zhi)類(lei)單組(zu)分防水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)(liao)。