（1）稱重量。目前市場上的正規防腐保溫公司很多在重量上跟桶上標明的重量會有些差距，消費者在購買時可以現場進行稱量，以免被蒙。（2）查詢防偽碼。現在造假者也會自設查詢電話和查詢條碼，消費者可上網站查找正品商標生產企業的網站，根據網站上提示的查詢電話查詢。（3）檢查防水效果。崇左市正規防腐保溫公司以(yi)聚(ju)合物防水(shui)材料為例，正品產品可以(yi)從墻壁、地板上用小刀取下(xia)膠(jiao)皮，對折(zhe)不會破，有延(yan)伸性(xing)。許多偽劣、假冒產品呈粉狀，很難(nan)從墻上取下(xia)，對折(zhe)會破。

單(dan)一的(de)建(jian)筑材料(liao)雖然具有(you)一定(ding)的(de)防(fang)(fang)(fang)水(shui)(shui)(shui)性(xing)能(neng)，但(dan)必(bi)須(xu)通過(guo)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)操(cao)作與組合，才(cai)(cai)能(neng)構(gou)成土木建(jian)筑的(de)防(fang)(fang)(fang)水(shui)(shui)(shui)工(gong)(gong)(gong)程(cheng)(cheng)，并獲得相應(ying)的(de)防(fang)(fang)(fang)水(shui)(shui)(shui)功能(neng)。因(yin)此(ci)歷來把施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)操(cao)作與組合的(de)完美性(xing)，視為(wei)(wei)防(fang)(fang)(fang)水(shui)(shui)(shui)工(gong)(gong)(gong)程(cheng)(cheng)成敗(bai)的(de)關(guan)鍵。無論(lun)(lun)是各類防(fang)(fang)(fang)水(shui)(shui)(shui)卷材還是防(fang)(fang)(fang)水(shui)(shui)(shui)涂料(liao)，均(jun)(jun)必(bi)須(xu)與防(fang)(fang)(fang)水(shui)(shui)(shui)基層緊密(mi)粘(zhan)貼(tie)或黏結，并使兩者成為(wei)(wei)整體后，才(cai)(cai)能(neng)有(you)可靠的(de)防(fang)(fang)(fang)水(shui)(shui)(shui)屏障(zhang)。通過(guo)長(chang)期的(de)工(gong)(gong)(gong)程(cheng)(cheng)實踐和(he)研究后認(ren)為(wei)(wei)，防(fang)(fang)(fang)水(shui)(shui)(shui)基層表面(mian)(即施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)面(mian))必(bi)須(xu)具備“干燥(zao)、清潔和(he)適當(dang)溫度(du)”這一防(fang)(fang)(fang)水(shui)(shui)(shui)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)的(de)三(san)大(da)先決條(tiao)(tiao)件后，方可進行柔性(xing)防(fang)(fang)(fang)水(shui)(shui)(shui)工(gong)(gong)(gong)程(cheng)(cheng)的(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，這在中(zhong)外(wai)建(jian)筑規范和(he)相關(guan)的(de)教材、理論(lun)(lun)書籍中(zhong)均(jun)(jun)有(you)論(lun)(lun)述。多年(nian)來隨著科學技術的(de)不斷發展，防(fang)(fang)(fang)水(shui)(shui)(shui)工(gong)(gong)(gong)法(fa)也有(you)了(le)很(hen)大(da)改進，諸如為(wei)(wei)了(le)減少卷材起(qi)鼓與開裂，可采(cai)用空鋪法(fa)、條(tiao)(tiao)(點)粘(zhan)法(fa)、熱熔法(fa)、冷(leng)粘(zhan)法(fa)等措(cuo)施(shi)(shi)(shi)(shi)。應(ying)指出，上述工(gong)(gong)(gong)法(fa)與措(cuo)施(shi)(shi)(shi)(shi)均(jun)(jun)有(you)一定(ding)的(de)局限性(xing)，而要使防(fang)(fang)(fang)水(shui)(shui)(shui)工(gong)(gong)(gong)程(cheng)(cheng)做(zuo)到滴水(shui)(shui)(shui)不漏，仍應(ying)全面(mian)遵守有(you)關(guan)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)條(tiao)(tiao)件的(de)要求。

如何選用(yong)，材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)有(you)多方面(mian)(mian)的(de)(de)，每種(zhong)(zhong)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)有(you)不(bu)同(tong)(tong)(tong)的(de)(de)特點，所以(yi)要(yao)選擇適合自(zi)己的(de)(de)防(fang)(fang)(fang)水(shui)(shui)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)來(lai)防(fang)(fang)(fang)水(shui)(shui)補(bu)漏工程,選擇材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)有(you)好幾個(ge)因素，比如當(dang)地(di)的(de)(de)氣候問題、建筑本身部位選材(cai)(cai)(cai)(cai)、工程條件要(yao)求(qiu)(qiu)選材(cai)(cai)(cai)(cai)、建筑功能(neng)要(yao)求(qiu)(qiu)選材(cai)(cai)(cai)(cai)等等，下面(mian)(mian)說(shuo)下建筑部位選材(cai)(cai)(cai)(cai)，希望對大(da)家(jia)有(you)用(yong)。不(bu)同(tong)(tong)(tong)的(de)(de)建筑部位，對防(fang)(fang)(fang)水(shui)(shui)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)的(de)(de)要(yao)求(qiu)(qiu)也不(bu)盡相(xiang)同(tong)(tong)(tong)。每種(zhong)(zhong)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)都有(you)各(ge)自(zi)的(de)(de)長(chang)處和短處，一種(zhong)(zhong)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)不(bu)能(neng)包打天下，用(yong)在什么地(di)方都好的(de)(de)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)是(shi)沒有(you)的(de)(de)，各(ge)種(zhong)(zhong)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)只能(neng)互補(bu)，而不(bu)可(ke)取代，各(ge)自(zi)有(you)用(yong)武(wu)之地(di)。屋(wu)(wu)面(mian)(mian)防(fang)(fang)(fang)水(shui)(shui)和地(di)下室(shi)防(fang)(fang)(fang)水(shui)(shui)，要(yao)求(qiu)(qiu)材(cai)(cai)(cai)(cai)性不(bu)同(tong)(tong)(tong)，而浴間的(de)(de)防(fang)(fang)(fang)水(shui)(shui)和墻面(mian)(mian)防(fang)(fang)(fang)水(shui)(shui)更有(you)差別，坡(po)屋(wu)(wu)面(mian)(mian)、外形復雜(za)的(de)(de)屋(wu)(wu)面(mian)(mian)、金屬(shu)板基層屋(wu)(wu)面(mian)(mian)也不(bu)相(xiang)同(tong)(tong)(tong)，選材(cai)(cai)(cai)(cai)時均當(dang)細酌(zhuo)。

算上單組分環保型(xing)聚氨酯材(cai)料、覆蓋在材(cai)料上的(de)水(shui)(shui)(shui)(shui)泥層以(yi)及(ji)面(mian)磚，每平方米的(de)用料一般(ban)(ban)不(bu)會超過400元(yuan)(yuan)。，一個(ge)5平方米大小的(de)衛(wei)(wei)浴(yu)間(jian)，重新做(zuo)一下防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)約(yue)需2000元(yuan)(yuan)左右，浴(yu)缸(gang)等需要(yao)(yao)重新配置的(de)衛(wei)(wei)浴(yu)設施(shi)另算。防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)施(shi)工完畢后，要(yao)(yao)將衛(wei)(wei)生間(jian)的(de)所有(you)下水(shui)(shui)(shui)(shui)道(dao)堵住，在衛(wei)(wei)生間(jian)的(de)門口(kou)砌一道(dao)"矮墻"進行注水(shui)(shui)(shui)(shui)試驗，注水(shui)(shui)(shui)(shui)高度(du)在20cm左右。24小時后檢(jian)查，若衛(wei)(wei)生間(jian)的(de)四周墻面(mian)和地面(mian)沒有(you)滲(shen)漏現象說明衛(wei)(wei)生間(jian)的(de)防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)質(zhi)量很好(hao)。反之，要(yao)(yao)找(zhao)出漏點，進行維(wei)修。同時呢，墻面(mian)也要(yao)(yao)做(zuo)防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)。為了達到較好(hao)的(de)防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)效果，一般(ban)(ban)衛(wei)(wei)生間(jian)的(de)墻面(mian)上也要(yao)(yao)做(zuo)大約(yue)30cm高的(de)防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)處理，防(fang)(fang)(fang)止積水(shui)(shui)(shui)(shui)洇透墻面(mian)。與浴(yu)缸(gang)相(xiang)鄰的(de)墻面(mian)，防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)處理的(de)高度(du)也要(yao)(yao)比浴(yu)缸(gang)上沿高出一些(xie)。這樣才能(neng)保證萬無一失。