水泥瓦(wa)(wa)施工(gong)時,首(shou)先根據屋面(mian)形狀確(que)(que)定屋脊(ji)樣式,進行(xing)屋脊(ji)鋪筑(zhu),然(ran)后根據坡屋面(mian)尺寸排列水泥瓦(wa)(wa),確(que)(que)定垅數和每垅水泥瓦(wa)(wa)數,并按從(cong)檐口到(dao)屋脊(ji)的順序(xu)鋪筑(zhu),最后進行(xing)山墻批水線的粉(fen)飾(shi),其工(gong)藝(yi)流程如下(xia):
基層檢查---鋪(pu)瓦(wa)準備---上水(shui)泥瓦(wa)----堆放(fang)----鋪(pu)筑(zhu)屋(wu)脊瓦(wa)----鋪(pu)檐口瓦(wa)----屋(wu)面水(shui)泥瓦(wa)----粉山墻披水(shui)線----檢查----清(qing)理。
鋪(pu)掛水(shui)(shui)(shui)泥(ni)瓦(wa)(wa)(wa)(wa)的(de)操作(zuo)順(shun)序從(cong)左往右、自下往上(shang)、為避免屋(wu)(wu)(wu)面(mian)(mian)(mian)(mian)鋪(pu)好后再(zai)(zai)去鋪(pu)蓋(gai)屋(wu)(wu)(wu)脊瓦(wa)(wa)(wa)(wa)時將瓦(wa)(wa)(wa)(wa)片(pian)踩破(po),在(zai)(zai)鋪(pu)掛屋(wu)(wu)(wu)面(mian)(mian)(mian)(mian)瓦(wa)(wa)(wa)(wa)之前要(yao)(yao)先(xian)將屋(wu)(wu)(wu)脊瓦(wa)(wa)(wa)(wa)做好,這也是本法與(yu)其它一(yi)(yi)般瓦(wa)(wa)(wa)(wa)屋(wu)(wu)(wu)面(mian)(mian)(mian)(mian)做法最(zui)大的(de)區(qu)別所在(zai)(zai)、鋪(pu)筑屋(wu)(wu)(wu)脊瓦(wa)(wa)(wa)(wa)一(yi)(yi)般有三種方法將水(shui)(shui)(shui)泥(ni)瓦(wa)(wa)(wa)(wa)一(yi)(yi)片(pian)一(yi)(yi)片(pian)地(di)從(cong)一(yi)(yi)個(ge)山墻邊(bian)(bian)鋪(pu)筑到另一(yi)(yi)個(ge)山墻邊(bian)(bian)將水(shui)(shui)(shui)泥(ni)瓦(wa)(wa)(wa)(wa)瓦(wa)(wa)(wa)(wa)片(pian)斜成一(yi)(yi)定(ding)的(de)角度(du)并(bing)擠緊,由山墻兩頭向(xiang)(xiang)中間筑脊,先(xian)在(zai)(zai)山墻兩頭各平放(fang)一(yi)(yi)疊瓦(wa)(wa)(wa)(wa)封頭,再(zai)(zai)將水(shui)(shui)(shui)泥(ni)瓦(wa)(wa)(wa)(wa)直立從(cong)兩邊(bian)(bian)對稱向(xiang)(xiang)中間合(he)攏、此法最(zui)常用,按地(di)區(qu)風俗和(he)建筑物用途.,水(shui)(shui)(shui)泥(ni)瓦(wa)(wa)(wa)(wa)屋(wu)(wu)(wu)面(mian)(mian)(mian)(mian)與(yu)立墻及突出屋(wu)(wu)(wu)面(mian)(mian)(mian)(mian)的(de)煙囪(cong)天(tian)窗等結構交接(jie)處(chu),均要(yao)(yao)做好泛(fan)(fan)水(shui)(shui)(shui)處(chu)理,在(zai)(zai)迎水(shui)(shui)(shui)面(mian)(mian)(mian)(mian)中部應抹出分水(shui)(shui)(shui)線,其側面(mian)(mian)(mian)(mian)水(shui)(shui)(shui)泥(ni)瓦(wa)(wa)(wa)(wa)伸(shen)入泛(fan)(fan)水(shui)(shui)(shui)寬度(du)不小于50,且要(yao)(yao)同屋(wu)(wu)(wu)面(mian)(mian)(mian)(mian)瓦(wa)(wa)(wa)(wa)鋪(pu)筑一(yi)(yi)道(dao)進行泛(fan)(fan)水(shui)(shui)(shui)做法應符合(he)設計要(yao)(yao)求,順(shun)直整齊(qi),結合(he)嚴密,無(wu)滲漏。