MN73屋(wu)(wu)面(mian)系統采用360度(du)(du)直立鎖邊(bian)(bian)技術(shu),屋(wu)(wu)面(mian)板先在工(gong)(gong)廠(chang)預(yu)卷(juan)270度(du)(du),再現(xian)場將(jiang)屋(wu)(wu)面(mian)板和滑動支座連接在一起,形成(cheng)初步(bu)咬(yao)合自鎖270度(du)(du),具有一定抗風能力,保證施(shi)工(gong)(gong)安全同時可以最(zui)大限度(du)(du)避(bi)免咬(yao)合過程(cheng)中鍍(du)層及烤(kao)漆(qi)層龜裂。美耐建筑(zhu)的(de)直立鎖邊(bian)(bian)技術(shu)可以確保卷(juan)邊(bian)(bian)的(de)緊(jin)實,防(fang)止雨水(shui)進入,又不會破壞鍍(du)層,并且(qie)在卷(juan)邊(bian)(bian)內有工(gong)(gong)廠(chang)預(yu)置膠,可以幫助杜絕毛細滲(shen)水(shui),形成(cheng)牢(lao)固的(de)水(shui)防(fang)線。