展望大連(lian)防(fang)水工程(cheng)市場前景廣(guang)闊發展迅(xun)速！

  防(fang)水(shui)施(shi)工(gong) -屋(wu)面防(fang)水(shui)工(gong)程基層(ceng)處理(li)→涂(tu)刷基層(ceng)處理(li)劑(ji)→涂(tu)布2㎜厚聚(ju)氨脂防(fang)水(shui)涂(tu)料→附加層(ceng)法(fa)施(shi)工(gong)→三元(yuan)乙丙(bing)卷(juan)材與基層(ceng)涂(tu)專用(yong)(yong)膠(jiao)→晾(liang)膠(jiao)→卷(juan)材鋪(pu)貼收頭(tou)(tou)粘(zhan)(zhan)(zhan)接(jie)(jie)→卷(juan)材接(jie)(jie)頭(tou)(tou)密(mi)封→蓄水(shui)試驗(yan)→防(fang)水(shui)層(ceng)驗(yan)收→做保(bao)護層(ceng)。防(fang)水(shui)卷(juan)材鋪(pu)貼方向(xiang)，卷(juan)材應平行于(yu)屋(wu)脊方向(xiang)從(cong)(cong)檐口(kou)處往上(shang)鋪(pu)貼,雙向(xiang)流水(shui)坡度(du)卷(juan)材搭接(jie)(jie)應順流水(shui)方向(xiang)。高分子卷(juan)材（三元(yuan)乙丙(bing)）搭接(jie)(jie)縫用(yong)(yong)丁基膠(jiao)粘(zhan)(zhan)(zhan)劑(ji)A、B兩個組(zu)份，按1：1的(de)比例(li)配合(he)(he)攪拌均勻，用(yong)(yong)油漆刷均勻涂(tu)刷在翻開(kai)的(de)卷(juan)材接(jie)(jie)頭(tou)(tou)的(de)兩個粘(zhan)(zhan)(zhan)接(jie)(jie)面上(shang)，靜置干燥20min，即可(ke)從(cong)(cong)一(yi)端(duan)開(kai)始粘(zhan)(zhan)(zhan)合(he)(he)，操作時用(yong)(yong)手(shou)從(cong)(cong)里向(xiang)外(wai)一(yi)邊(bian)壓(ya)合(he)(he)，一(yi)邊(bian)排(pai)除空氣、并(bing)用(yong)(yong)手(shou)持小鐵壓(ya)輥壓(ya)實邊(bian)緣用(yong)(yong)聚(ju)氨脂嵌縫膏密(mi)閉。

  防(fang)水(shui)(shui)工(gong)(gong)程完工(gong)(gong)后(hou)應由(you)(you)施工(gong)(gong)單位整(zheng)理四、施工(gong)(gong)過(guo)程中(zhong)的資料，并認真(zhen)進(jin)行(xing)自檢，確認合格后(hou)再送質量監督部門進(jin)行(xing)核定，然后(hou)方(fang)可(ke)組織有關各(ge)方(fang)進(jin)行(xing)工(gong)(gong)程驗(yan)收(shou)。防(fang)水(shui)(shui)工(gong)(gong)程驗(yan)收(shou)后(hou)，應填寫交工(gong)(gong)驗(yan)收(shou)報告，隨同(tong)工(gong)(gong)程驗(yan)收(shou)檢查資料一式兩份(fen)，一份(fen)交建設(she)單位存檔，一份(fen)由(you)(you)施工(gong)(gong)單位存檔。施工(gong)(gong)環境溫度應符合防(fang)水(shui)(shui)材料的技(ji)術(shu)(shu)要求，并宜在5℃以上。防(fang)水(shui)(shui)層施工(gong)(gong)前，應組織操作人(ren)員(yuan)認真(zhen)熟悉施工(gong)(gong)場(chang)面，領會設(she)計意(yi)圖、掌握(wo)節(jie)點(dian)、處(chu)理方(fang)法和技(ji)術(shu)(shu)要求，了解柔(rou)韌型防(fang)水(shui)(shui)涂料的技(ji)術(shu)(shu)特點(dian)、性能和施工(gong)(gong)要求，同(tong)時(shi)，確定本(ben)防(fang)水(shui)(shui)工(gong)(gong)程分工(gong)(gong)程序(xu)的檢查驗(yan)收(shou)項目。如施工(gong)(gong)基面的找平(ping)層清(qing)理、節(jie)點(dian)及(ji)裂(lie)(lie)縫的清(qing)理和密封(feng)處(chu)理、防(fang)水(shui)(shui)層施工(gong)(gong)、節(jie)點(dian)及(ji)裂(lie)(lie)縫處(chu)增強(qiang)處(chu)理等。