彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)鋼(gang)(gang)(gang)材有許多(duo)優(you)點，人們的(de)建(jian)造速(su)度是(shi)遠遠超過(guo)建(jian)筑物使(shi)用(yong)其(qi)它材料的(de)，彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)成(cheng)本(ben)通常(chang)是(shi)比較(jiao)低的(de)守舊建(jian)筑，彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)工(gong)程(cheng)重(zhong)量輕、易(yi)于(yu)(yu)維護、可(ke)執行降(jiang)低火災(zai)危險。這使(shi)得(de)彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)特別符合成(cheng)本(ben)效益與對環境沒有危害的(de)替代(dai)其(qi)他建(jian)筑材料，彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)工(gong)程(cheng)能承受惡劣天氣條(tiao)件(jian)，可(ke)不(bu)(bu)怕(pa)(pa)蠕變、裂(lie)紋(wen)、分(fen)裂(lie)及(ji)腐爛，從(cong)而增加(jia)彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)的(de)長時間性(xing)。盡管(guan)彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)房(fang)屋(wu)是(shi)比守舊的(de)人造建(jian)筑，實(shi)際儲(chu)蓄的(de)事實(shi)，彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)批發，愈加(jia)節能、可(ke)減少維修使(shi)他們有吸引(yin)力的(de)替代(dai)。彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)干燥2—3個小(xiao)時再(zai)涂(tu)刷(shua)(shua)冰漆(qi)一遍(bian)，彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)，再(zai)過(guo)3小(xiao)時涂(tu)刷(shua)(shua)遍(bian)。脊瓦(wa)(wa)(wa)與屋(wu)面(mian)瓦(wa)(wa)(wa)棱板搭接(jie)波(bo)谷處可(ke)用(yong)泡沫堵頭填塞(sai)膠漆(qi)兩遍(bian)，以防滲水(shui)泛水(shui)。彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)原(yuan)突出部(bu)分(fen)用(yong)硅酮膠密封，使(shi)板縫整齊，施工(gong)面(mian)要干燥，清潔干凈。遇到搭接(jie)處間隙大于(yu)(yu)5mm—30mm，如果需要增加(jia)附著(zhu)力，請再(zai)加(jia)用(yong)1層不(bu)(bu)怕(pa)(pa)堿(jian)(jian)堿(jian)(jian)聚(ju)酯(zhi)布；再(zai)過(guo)3小(xiao)時涂(tu)刷(shua)(shua)第三遍(bian)膠漆(qi)。先用(yong)膠漆(qi)底涂(tu)，再(zai)用(yong)不(bu)(bu)怕(pa)(pa)堿(jian)(jian)聚(ju)酯(zhi)布覆(fu)蓋涂(tu)刷(shua)(shua)面(mian)，緊接(jie)再(zai)涂(tu)刷(shua)(shua)膠漆(qi)。拉(la)鉚釘(ding)及(ji)自攻(gong)絲釘(ding)眼處，可(ke)用(yong)毛刷(shua)(shua)粘(zhan)膠漆(qi)直接(jie)涂(tu)蓋釘(ding)眼四次，厚(hou)度約(yue)1.5mm左右(you)，彩(cai)(cai)鋼(gang)(gang)(gang)瓦(wa)(wa)(wa)加(jia)工(gong)，直徑在50mm左右(you)，下一次涂(tu)刷(shua)(shua)以上一次涂(tu)層不(bu)(bu)粘(zhan)手(shou)為(wei)準。

彩鋼(gang)(gang)瓦(wa)平屋(wu)面工(gong)(gong)程(cheng)(cheng)項(xiang)目愈來愈多(duo)地(di)運用(yong)于(yu)(yu)(yu)涂(tu)層(ceng)技(ji)術性，彩鋼(gang)(gang)瓦(wa)平屋(wu)面工(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)不(bu)(bu)(bu)可(ke)(ke)(ke)忽視(shi)。要(yao)搞清楚(chu)，什(shen)么(me)叫涂(tu)層(ceng)，涂(tu)膜(mo)是用(yong)建筑涂(tu)料(liao)(liao)(liao)(liao)開展(zhan)工(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)干(gan)躁后產生一(yi)層(ceng)膜(mo)。金屬材(cai)(cai)料(liao)(liao)(liao)(liao)瓦(wa)房(fang)面工(gong)(gong)程(cheng)(cheng)項(xiang)目噴涂(tu)的(de)五項(xiang)技(ji)術標準不(bu)(bu)(bu)可(ke)(ke)(ke)忽視(shi)：1、在(zai)鍍層(ceng)達到薄(bo)(bo)厚(hou)規(gui)(gui)定的(de)條件下(xia)，涂(tu)覆頻次(ci)越多(duo)，塑(su)料(liao)(liao)(liao)(liao)薄(bo)(bo)膜(mo)的(de)高密(mi)度性就越好，因而在(zai)涂(tu)覆時要(yao)多(duo)涂(tu)覆幾(ji)回，板繪和薄(bo)(bo)涂(tu)都不(bu)(bu)(bu)可(ke)(ke)(ke)以一(yi)次(ci)涂(tu)覆。2、選用(yong)雙(shuang)層(ceng)胎(tai)(tai)(tai)體(ti)(ti)(ti)增(zeng)強(qiang)(qiang)(qiang)材(cai)(cai)料(liao)(liao)(liao)(liao)時，上下(xia)一(yi)層(ceng)不(bu)(bu)(bu)可(ke)(ke)(ke)豎直(zhi)鋪設，使其雙(shuang)層(ceng)胎(tai)(tai)(tai)體(ti)(ti)(ti)材(cai)(cai)料(liao)(liao)(liao)(liao)同向有(you)(you)一(yi)致的(de)延展(zhan)性；上、下(xia)一(yi)層(ceng)的(de)搭接(jie)縫處(chu)應(ying)(ying)分開，彩鋼(gang)(gang)瓦(wa)定制(zhi)，不(bu)(bu)(bu)小于(yu)(yu)(yu)三分之(zhi)一(yi)寬(kuan)幅(fu)，防止上、下(xia)一(yi)層(ceng)胎(tai)(tai)(tai)體(ti)(ti)(ti)增(zeng)強(qiang)(qiang)(qiang)材(cai)(cai)料(liao)(liao)(liao)(liao)造成重(zhong)縫及層(ceng)薄(bo)(bo)厚(hou)不(bu)(bu)(bu)勻稱。3、每遍(bian)(bian)刷涂(tu)應(ying)(ying)勻稱，不(bu)(bu)(bu)可(ke)(ke)(ke)有(you)(you)漏底、漏涂(tu)和沉(chen)積問題狀況。很多(duo)遍(bian)(bian)刷涂(tu)時，應(ying)(ying)待先擦的(de)鍍層(ceng)開展(zhan)干(gan)躁涂(tu)膜(mo)后，即(ji)可(ke)(ke)(ke)涂(tu)后一(yi)遍(bian)(bian)涂(tu)料(liao)(liao)(liao)(liao)。4、為彩鋼(gang)(gang)瓦(wa)涂(tu)層(ceng)層(ceng)的(de)一(yi)致性，胎(tai)(tai)(tai)體(ti)(ti)(ti)長邊(bian)鋼(gang)(gang)筋搭接(jie)總寬(kuan)不(bu)(bu)(bu)宜(yi)低(di)于(yu)(yu)(yu)50mm，長邊(bian)鋼(gang)(gang)筋搭接(jie)總寬(kuan)不(bu)(bu)(bu)宜(yi)低(di)于(yu)(yu)(yu)70mm，沒有(you)(you)按不(bu)(bu)(bu)怕水卷材(cai)(cai)鋼(gang)(gang)筋搭接(jie)總寬(kuan)去規(gui)(gui)定。5、屋(wu)面坡度低(di)于(yu)(yu)(yu)15%時，胎(tai)(tai)(tai)體(ti)(ti)(ti)增(zeng)強(qiang)(qiang)(qiang)材(cai)(cai)料(liao)(liao)(liao)(liao)平行面或豎直(zhi)房(fang)脊鋪設，應(ying)(ying)視(shi)便捷工(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)而定。屋(wu)面坡度超(chao)過(guo)15%時，為避(bi)免胎(tai)(tai)(tai)體(ti)(ti)(ti)增(zeng)強(qiang)(qiang)(qiang)材(cai)(cai)料(liao)(liao)(liao)(liao)下(xia)降(jiang)，應(ying)(ying)垂直(zhi)平分房(fang)脊鋪設。平行面于(yu)(yu)(yu)房(fang)脊鋪設時，由(you)低(di)設計(ji)標高處(chu)往上鋪設，胎(tai)(tai)(tai)體(ti)(ti)(ti)增(zeng)強(qiang)(qiang)(qiang)材(cai)(cai)料(liao)(liao)(liao)(liao)沿著水流方位(wei)鋼(gang)(gang)筋搭接(jie)，防止嗆水。胎(tai)(tai)(tai)體(ti)(ti)(ti)增(zeng)強(qiang)(qiang)(qiang)材(cai)(cai)料(liao)(liao)(liao)(liao)鋪貼時，應(ying)(ying)邊(bian)刷涂(tu)邊(bian)鋪貼，防止二(er)者分離出來。

彩鋼瓦堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)場(chang)(chang)地應(ying)(ying)(ying)(ying)(ying)注意以(yi)下幾點：1、按施工(gong)順序堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)，同一種板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)應(ying)(ying)(ying)(ying)(ying)放(fang)(fang)(fang)在(zai)(zai)(zai)(zai)(zai)一疊內，避(bi)(bi)免(mian)(mian)(mian)不(bu)同種類的(de)(de)(de)疊壓和翻(fan)到(dao)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)。2、堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)的(de)(de)(de)場(chang)(chang)地旁應(ying)(ying)(ying)(ying)(ying)有二次(ci)加工(gong)的(de)(de)(de)場(chang)(chang)地。3、當(dang)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)長期不(bu)能施工(gong)時(shi)(shi)，現場(chang)(chang)應(ying)(ying)(ying)(ying)(ying)在(zai)(zai)(zai)(zai)(zai)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)干燥時(shi)(shi)用防(fang)雨材(cai)(cai)(cai)(cai)料(liao)覆(fu)蓋。4、板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)宜隨進度運到(dao)堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)點，避(bi)(bi)免(mian)(mian)(mian)在(zai)(zai)(zai)(zai)(zai)工(gong)地堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)時(shi)(shi)間過(guo)長，以(yi)免(mian)(mian)(mian)造成板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)不(bu)可挽(wan)回的(de)(de)(de)損(sun)壞。5、板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)應(ying)(ying)(ying)(ying)(ying)設在(zai)(zai)(zai)(zai)(zai)安裝點的(de)(de)(de)相近點，避(bi)(bi)免(mian)(mian)(mian)長距(ju)離運輸，可設在(zai)(zai)(zai)(zai)(zai)建(jian)筑(zhu)的(de)(de)(de)周圍和建(jian)筑(zhu)內的(de)(de)(de)場(chang)(chang)地中。6、堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)應(ying)(ying)(ying)(ying)(ying)設墊木或(huo)其(qi)他承墊材(cai)(cai)(cai)(cai)料(liao)。并應(ying)(ying)(ying)(ying)(ying)使板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)縱(zong)向成一傾角放(fang)(fang)(fang)置，以(yi)便雨水排出。7、堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)場(chang)(chang)地應(ying)(ying)(ying)(ying)(ying)平整，材(cai)(cai)(cai)(cai)料(liao)不(bu)易受到(dao)沖擊(ji)、污染、磨(mo)損(sun)、雨水浸泡。8、巖棉(mian)夾(jia)芯板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)應(ying)(ying)(ying)(ying)(ying)在(zai)(zai)(zai)(zai)(zai)避(bi)(bi)雨處或(huo)有防(fang)雨措施下堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)。9、現場(chang)(chang)組裝用作保溫屋面的(de)(de)(de)玻璃(li)棉(mian)應(ying)(ying)(ying)(ying)(ying)堆(dui)(dui)(dui)(dui)放(fang)(fang)(fang)在(zai)(zai)(zai)(zai)(zai)避(bi)(bi)雨處。