LIXIANGDEQINGKUANGSHIJIANGYANSEKAOCHENGJINSHU，HUOZHEXUANZEFENMOTUCENGDECAISETIANGOU，SHIWAIBUTULIAOYUTIANGOUPIPEI，ERBUSHITIANGOUYUTULIAOPIPEISHIBUKENENGDE。YINCI，RUGUONINDUITEDINGDEZHUANGDINGXIANYANSEGANDAOMANYI，ZEXUXUANZEDINGBUDEWAIBUZHUANGSHIYANSE。XUANZEMIANBANZHUANGSHISESHI，XUYAOJIZHUDEJIDIAN

JIALIDEMIANBANYANSEXIANGTONG

RUGUOSHIYONGCAISESHUICAO，NINHUANKEYIXUANZEMIANBANYANSE

MIANBANHEZHUANGDINGXIANDOUSHIXIANGTONGDEYANSE

QINGJIZHU，ZHUANGDINGXIANZHIYOUYOUXIANSHULIANGDEYANSE。ZHEHENZHONGYAODEYUANYINSHI，PAISHUIGOUBUHUIFUGAISUOLIANJIEDEZHENGGEMIANBAN。MIANBANSHICONGFANGWUZHOUWEIDEWUDINGXIANCHUIXIADEMUBAN，YINGTUCHENGYUYANCAOXIANGTONGDEYANSE，YIMIANYINQIYANCAODEZHUYI，ERYAOWEIZHUANGTAMEN。E，SHIDE，WOKANGUOJICHUPAISHUIGOUBUTONGDEFANGWUZAIWUDINGXIANFUJINANZHUANGYANCAOHEZHUANGSHITIAO，SHIYONGXIANGTONGDEYANSE，YIZENGJIAZHOUDAODEWAIBUYOUQIFANGANDEMEIGUANXING。XUANZEZAICAISESHUICAOSHANGKAOZHI，NINDUIQIJINXINGHUIHUA，YINWEIYANSEBENSHENJIUSHIJINSHUDEYIBUFEN。GENGHUANPAISHUIGOUSHIZAIWAIBUTUQI，ZHESHIYIGEHAOZHUYI，ZHUYAOYUANYINSHILIANGZHEKEYITONGSHIWANCHENG，ZAICIGUOCHENGZHONGDUIFANGWUDEDICAIYOUHENDUOYOUDIAN。

大多數時候，新的房屋建筑商不需要在安裝檐槽之前對儀表板（檐槽通常連接的板上）進行底漆或涂漆。一旦安裝了檐槽，就對油漆的剩余的暴露部分進行了油漆。油漆完成后，將安裝新的排水溝，并對很多外表面的污垢進行油漆，從而增加了很多潛在的木材腐爛度，從而節省了大量噸，并且匹配。即使安裝了新的底漆天溝，出于上述原因，一旦下水，在底溝下進行底漆和油漆也是一個好主意。