临沂铝合金型材生产厂家带您(nin)了(le)解(jie)铝合金门(men)(men)(men)窗渗(shen)(shen)漏(lou)的原因(yin)，从门(men)(men)(men)窗安装(zhuang)设(she)计(ji)来讲，门(men)(men)(men)窗和洞口(kou)(kou)之间出现(xian)尺(chi)寸(cun)设(she)计(ji)偏差(cha)、门(men)(men)(men)窗的密(mi)封(feng)(feng)设(she)计(ji)不当等都(dou)会造(zao)成(cheng)铝合金门(men)(men)(men)窗渗(shen)(shen)漏(lou)问题。而在(zai)施(shi)(shi)工过(guo)程(cheng)中(zhong)(zhong)(zhong)，总包只(zhi)负责在(zai)结构中(zhong)(zhong)(zhong)预留(liu)门(men)(men)(men)窗的洞口(kou)(kou)，门(men)(men)(men)窗厂家仅负责门(men)(men)(men)窗的质量(liang)及(ji)安装(zhuang)固(gu)定，这就(jiu)造(zao)成(cheng)在(zai)施(shi)(shi)工过(guo)程(cheng)中(zhong)(zhong)(zhong)存在(zai)很多(duo)其(qi)他的因(yin)素(su)，如接缝(feng)/凹槽使用密(mi)封(feng)(feng)胶施(shi)(shi)打(da)尺(chi)寸(cun)未按要求施(shi)(shi)工、门(men)(men)(men)窗框与(yu)洞口(kou)(kou)间隙密(mi)封(feng)(feng)不佳等，也会造(zao)成(cheng)铝合金门(men)(men)(men)窗在(zai)后期使用过(guo)程(cheng)中(zhong)(zhong)(zhong)出现(xian)渗(shen)(shen)漏(lou)问题。      

      铝合(he)(he)金门(men)(men)窗(chuang)(chuang)洞口缝隙填充完密(mi)(mi)封(feng)(feng)材料之后(hou)，还(hai)需要使用(yong)密(mi)(mi)封(feng)(feng)胶(jiao)(jiao)(jiao)进行嵌缝密(mi)(mi)封(feng)(feng)，同时窗(chuang)(chuang)框(kuang)与保温层(ceng)、外(wai)墙的(de)(de)保护层(ceng)之间预留的(de)(de)凹槽也需要使用(yong)密(mi)(mi)封(feng)(feng)胶(jiao)(jiao)(jiao)进行填充。密(mi)(mi)封(feng)(feng)胶(jiao)(jiao)(jiao)作为铝合(he)(he)金门(men)(men)窗(chuang)(chuang)密(mi)(mi)封(feng)(feng)防水(shui)重(zhong)要组(zu)成部分(fen)，也担(dan)负着门(men)(men)窗(chuang)(chuang)外(wai)层(ceng)密(mi)(mi)封(feng)(feng)防水(shui)的(de)(de)重(zhong)要作用(yong)，若在铝合(he)(he)金门(men)(men)窗(chuang)(chuang)的(de)(de)密(mi)(mi)封(feng)(feng)过(guo)程(cheng)中(zhong)选(xuan)用(yong)了(le)耐老化性能差的(de)(de)门(men)(men)窗(chuang)(chuang)密(mi)(mi)封(feng)(feng)胶(jiao)(jiao)(jiao)，随着使用(yong)时间增加会出(chu)现硬化开裂等(deng)不(bu)良(liang)情况，导致门(men)(men)窗(chuang)(chuang)出(chu)现渗(shen)(shen)漏，而(er)选(xuan)用(yong)综合(he)(he)性能优异的(de)(de)门(men)(men)窗(chuang)(chuang)密(mi)(mi)封(feng)(feng)胶(jiao)(jiao)(jiao)，并且按照门(men)(men)窗(chuang)(chuang)密(mi)(mi)封(feng)(feng)胶(jiao)(jiao)(jiao)的(de)(de)施工(gong)(gong)(gong)工(gong)(gong)(gong)艺进行施工(gong)(gong)(gong)，可以有(you)效预防门(men)(men)窗(chuang)(chuang)密(mi)(mi)封(feng)(feng)胶(jiao)(jiao)(jiao)发生渗(shen)(shen)漏。