嘉程防水聚氯乙烯（PVC）防水卷材是一種熱(re)(re)塑性(xing)的PVC卷材(cai)(cai)，該卷材(cai)(cai)是以聚酯纖維織物作為(wei)加強筋，經(jing)過(guo)特(te)殊的擠出涂布法工藝，使雙(shuang)面的聚氯乙烯(xi)塑料層和中心的聚酯加強筋結(jie)合成為(wei)一體而形成的高分(fen)子卷材(cai)(cai)。配(pei)方先進的聚氯乙烯(xi)塑料層與網(wang)狀結(jie)構(gou)的聚酯纖維織物相結(jie)合，使卷材(cai)(cai)擁有(you)很好(hao)(hao)的尺(chi)度穩定性(xing)和較(jiao)低(di)的熱(re)(re)膨脹系數(shu)，運用防水效果比較(jiao)好(hao)(hao)。

pvc防水卷材也是(shi)當下行業中(zhong)(zhong)的(de)(de)(de)(de)標桿產品，它具有杰出(chu)的(de)(de)(de)(de)防水(shui)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)，一起還(huan)能(neng)(neng)(neng)(neng)有效的(de)(de)(de)(de)阻止植物(wu)(wu)的(de)(de)(de)(de)根部(bu)穿透資料的(de)(de)(de)(de)維護功(gong)(gong)(gong)用(yong)(yong)(yong)，它能(neng)(neng)(neng)(neng)夠(gou)接(jie)受植物(wu)(wu)根須穿刺，從而(er)讓(rang)工程(cheng)堅持持久(jiu)的(de)(de)(de)(de)防水(shui)功(gong)(gong)(gong)用(yong)(yong)(yong)，而(er)且還(huan)不影響植物(wu)(wu)的(de)(de)(de)(de)成(cheng)長。一起，pvc防水(shui)卷材的(de)(de)(de)(de)低(di)溫(wen)柔性好，耐化學的(de)(de)(de)(de)腐(fu)蝕功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)也很強，這功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)的(de)(de)(de)(de)加強為資料提升(sheng)了杰出(chu)的(de)(de)(de)(de)運用(yong)(yong)(yong)效能(neng)(neng)(neng)(neng)，從而(er)增長了資料的(de)(de)(de)(de)運用(yong)(yong)(yong)壽命，讓(rang)用(yong)(yong)(yong)戶(hu)用(yong)(yong)(yong)起來更定心。優異的(de)(de)(de)(de)可焊接(jie)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)，讓(rang)資料能(neng)(neng)(neng)(neng)夠(gou)搭接(jie)，并能(neng)(neng)(neng)(neng)重復(fu)焊接(jie)，便利施(shi)工。在施(shi)工的(de)(de)(de)(de)過程(cheng)中(zhong)(zhong)，pvc防水(shui)卷材還(huan)能(neng)(neng)(neng)(neng)夠(gou)施(shi)行大面積空鋪，施(shi)工方法非(fei)常(chang)簡單(dan)，具有杰出(chu)的(de)(de)(de)(de)可刻畫功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)和細部(bu)處理快捷的(de)(de)(de)(de)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)。不僅如(ru)此，圣戈班(ban)pvc防水(shui)卷材還(huan)具有綠色(se)環保的(de)(de)(de)(de)優勢(shi)，沒有污(wu)染可回收利用(yong)(yong)(yong)讓(rang)用(yong)(yong)(yong)戶(hu)更運用(yong)(yong)(yong)定心。

長沙防水公司對于聚氯(lv)乙烯PVC防水卷材施工注意事項主要有以(yi)下(xia)幾點(dian)：

1、鋪貼(tie)聚氯乙烯PVC防水卷(juan)(juan)材時(shi)，應注意施工環境溫(wen)度，卷(juan)(juan)材運用溫(wen)度-5℃以上。采用滿粘法施工時(shi)，卷(juan)(juan)材運用溫(wen)度只(zhi)能在5℃以上；

2、鋪(pu)貼聚氯乙烯PVC防水卷材時(shi)，特(te)殊部位應做附加層；

3、要(yao)注意施工維護，每日施工完畢前應將卷材(cai)臨時固定，避免被風吹起(qi)；

4、防水層(ceng)的(de)施工應在(zai)(zai)上(shang)道工序(xu)完畢(bi)后(hou)進(jin)行，不得(de)交叉施工。如(ru)需(xu)(xu)在(zai)(zai)鋪設好防水卷材的(de)屋(wu)面上(shang)裝置設備(bei)，應在(zai)(zai)設備(bei)根底部位作附(fu)加(jia)層(ceng)處(chu)理，如(ru)需(xu)(xu)在(zai)(zai)防水層(ceng)上(shang)高型蓋屋(wu)，需(xu)(xu)經對防水層(ceng)檢(jian)驗(yan)合格(ge)后(hou)進(jin)行；