屋面(mian)(mian)(mian)(mian)檁(lin)條(tiao)(tiao)、墻(qiang)(qiang)(qiang)(qiang)梁(liang)(liang)裝置完畢，就(jiu)可進行屋面(mian)(mian)(mian)(mian)、墻(qiang)(qiang)(qiang)(qiang)面(mian)(mian)(mian)(mian)彩(cai)鋼(gang)(gang)板(ban)(ban)(ban)的(de)裝置。一般是先(xian)裝置墻(qiang)(qiang)(qiang)(qiang)面(mian)(mian)(mian)(mian)彩(cai)鋼(gang)(gang)板(ban)(ban)(ban)，后(hou)裝置屋面(mian)(mian)(mian)(mian)彩(cai)鋼(gang)(gang)板(ban)(ban)(ban)，以(yi)便于檐口部位(wei)的(de)銜(xian)(xian)接(jie)。彩(cai)鋼(gang)(gang)板(ban)(ban)(ban)裝置有隱藏(zang)式銜(xian)(xian)接(jie)和自(zi)攻(gong)(gong)(gong)(gong)螺(luo)絲(si)銜(xian)(xian)接(jie)兩種(zhong)。隱藏(zang)式銜(xian)(xian)接(jie)通過支架(jia)將彩(cai)鋼(gang)(gang)板(ban)(ban)(ban)固定在檁(lin)條(tiao)(tiao)上，彩(cai)鋼(gang)(gang)板(ban)(ban)(ban)橫向(xiang)之間用(yong)(yong)咬口機(ji)將相鄰彩(cai)鋼(gang)(gang)板(ban)(ban)(ban)搭接(jie)口咬接(jie)，或(huo)以(yi)防(fang)水粘結膠(jiao)(jiao)粘接(jie)（這種(zhong)做法僅(jin)適用(yong)(yong)于屋面(mian)(mian)(mian)(mian)）。自(zi)攻(gong)(gong)(gong)(gong)螺(luo)絲(si)銜(xian)(xian)接(jie)是將彩(cai)鋼(gang)(gang)板(ban)(ban)(ban)直接(jie)通過自(zi)攻(gong)(gong)(gong)(gong)螺(luo)絲(si)固定在屋面(mian)(mian)(mian)(mian)檁(lin)條(tiao)(tiao)或(huo)墻(qiang)(qiang)(qiang)(qiang)梁(liang)(liang)上，在螺(luo)絲(si)處涂防(fang)水膠(jiao)(jiao)封(feng)口，這種(zhong)方法可用(yong)(yong)于屋面(mian)(mian)(mian)(mian)或(huo)墻(qiang)(qiang)(qiang)(qiang)面(mian)(mian)(mian)(mian)彩(cai)鋼(gang)(gang)板(ban)(ban)(ban)銜(xian)(xian)接(jie)。彩(cai)鋼(gang)(gang)板(ban)(ban)(ban)在縱向(xiang)需要(yao)接(jie)長時，其搭接(jie)長度(du)滿(man)足設(she)計(ji)要(yao)求，一般≥250mm，并用(yong)(yong)自(zi)攻(gong)(gong)(gong)(gong)螺(luo)絲(si)銜(xian)(xian)接(jie)，防(fang)水膠(jiao)(jiao)封(feng)口。

　　天溝裝置

　　內(nei)天溝(gou)多選用(yong)(yong)(yong)(yong)不(bu)銹鋼(gang)(gang)制品用(yong)(yong)(yong)(yong)不(bu)銹鋼(gang)(gang)支撐固(gu)定(ding)在檐口(kou)的邊梁（檁(lin)條）上(shang)，支撐架的間距(ju)約500mm，用(yong)(yong)(yong)(yong)螺(luo)栓(shuan)銜接。另外，內(nei)天溝(gou)也(ye)有選用(yong)(yong)(yong)(yong)2－3mm鋼(gang)(gang)板(ban)壓制水(shui)槽的做(zuo)法(fa)，并且在水(shui)槽內(nei)側涂上(shang)瀝(li)青(qing)油(you)防腐(fu)。外天溝(gou)多選用(yong)(yong)(yong)(yong)彩板(ban)制品，用(yong)(yong)(yong)(yong)支撐固(gu)定(ding)在檐口(kou)的屋(wu)面板(ban)上(shang)。

　　裝置彩鋼板屋面防水中應留意的幾個關鍵問題

　　在彩鋼板屋面防水的裝置中，要留意墻體的屋檐、屋檐和墻板的色彩等幾個關鍵部位的構造，依據屋面的斜度、斜度可分為兩種不同的方法。屋頂的E大于或等于10度或小于10度；門窗的位置是由窗戶側設置的。柱、柱、墻梁銜接固定，墻梁設置在窗頂和窗臺上。當裝置彩色板的墻面時，用銜接板的不同規格對窗頂、窗臺和窗邊的角進行處理。墻面在角落處轉彎，與外墻墻角處的界面彩鋼板銜接。