纖維水泥外墻掛板
纖維水泥板(ban)用于(yu)外墻(qiang)(qiang)(qiang)在(zai)國(guo)(guo)外已經很普(pu)遍了,但在(zai)國(guo)(guo)內卻是最近幾(ji)年的(de)事情。由于(yu)纖維水(shui)泥外墻(qiang)(qiang)(qiang)板(ban)防火防腐、保(bao)溫隔熱(re)、抗老化、無(wu)輻射,并且造(zao)(zao)價(jia)低、節能環(huan)保(bao)、施工簡便,同時易于(yu)雕刻并能營造(zao)(zao)出(chu)樸素(su)自然的(de)建筑(zhu)風格,已在(zai)一些國(guo)(guo)家級(ji)工程中開(kai)始使(shi)用,如上海(hai)世博會中國(guo)(guo)主題館(guan)(guan)、公(gong)安部(bu)羽毛球(qiu)館(guan)(guan)等(deng)。隨著社會的(de)進步(bu),纖維水(shui)泥外墻(qiang)(qiang)(qiang)掛板(ban)將越來越多地使(shi)用于(yu)各種建筑(zhu)墻(qiang)(qiang)(qiang)體,并像國(guo)(guo)外一樣成為(wei)建筑(zhu)的(de)主流。
金屬外墻掛板
金(jin)屬外(wai)(wai)墻(qiang)掛(gua)(gua)板(ban)(ban)(ban)(ban),還可分為兩(liang)類(lei)。一類(lei)是(shi)(shi)復合(he)(he)材(cai)(cai)(cai)料掛(gua)(gua)板(ban)(ban)(ban)(ban),主要有三部(bu)分組成,表面(mian)是(shi)(shi)經特殊(shu)涂層(ceng)(ceng)(ceng)(ceng)處(chu)理過(guo)的(de)(de)(de)優質(zhi)彩色(se)飾面(mian)金(jin)屬板(ban)(ban)(ban)(ban),中間層(ceng)(ceng)(ceng)(ceng)是(shi)(shi)經阻燃處(chu)理的(de)(de)(de)硬質(zhi)高密度聚氨(an)酯發泡保溫(wen)(wen)(wen)斷熱(re)層(ceng)(ceng)(ceng)(ceng),底面(mian)是(shi)(shi)起到(dao)隔熱(re)保溫(wen)(wen)(wen)防潮作用(yong)(yong)的(de)(de)(de)鋁(lv)箔保護層(ceng)(ceng)(ceng)(ceng)。金(jin)屬外(wai)(wai)墻(qiang)掛(gua)(gua)板(ban)(ban)(ban)(ban)本身具(ju)備著保溫(wen)(wen)(wen)隔熱(re)、防水(shui)阻燃、輕質(zhi)抗震、施工(gong)便捷、隔音降(jiang)噪、綠色(se)環保、美觀耐(nai)久(jiu)等特性,同(tong)時(shi)因(yin)其(qi)(qi)板(ban)(ban)(ban)(ban)體(ti)組裝(zhuang)方(fang)(fang)式簡單實用(yong)(yong),不(bu)受季(ji)節環境限制(zhi),因(yin)此(ci)安裝(zhuang)使用(yong)(yong)非常安全方(fang)(fang)便,四(si)季(ji)皆宜(yi)。這種革新(xin)的(de)(de)(de)外(wai)(wai)墻(qiang)掛(gua)(gua)板(ban)(ban)(ban)(ban)凸現了新(xin)型板(ban)(ban)(ban)(ban)材(cai)(cai)(cai)的(de)(de)(de)優勢(shi)。但材(cai)(cai)(cai)料價格是(shi)(shi)比較高的(de)(de)(de)。第二類(lei)是(shi)(shi)單層(ceng)(ceng)(ceng)(ceng)金(jin)屬外(wai)(wai)墻(qiang)掛(gua)(gua)板(ban)(ban)(ban)(ban)。是(shi)(shi)由優質(zhi)的(de)(de)(de)建筑(zhu)用(yong)(yong)涂層(ceng)(ceng)(ceng)(ceng)鋼板(ban)(ban)(ban)(ban)制(zhi)造。和(he)復合(he)(he)金(jin)屬掛(gua)(gua)板(ban)(ban)(ban)(ban)相比,除了保溫(wen)(wen)(wen)隔熱(re)效果欠缺以外(wai)(wai),其(qi)(qi)他性能同(tong)樣出(chu)色(se),且材(cai)(cai)(cai)料價格降(jiang)低很(hen)多(duo)。這種掛(gua)(gua)板(ban)(ban)(ban)(ban)順應了目(mu)前(qian)國內鋼結構(gou),簡易(yi)結構(gou)日益增多(duo)的(de)(de)(de)建筑(zhu)趨勢(shi),近幾年得到(dao)越(yue)(yue)來越(yue)(yue)廣泛(fan)的(de)(de)(de)應用(yong)(yong)。同(tong)時(shi)因(yin)為單層(ceng)(ceng)(ceng)(ceng)掛(gua)(gua)板(ban)(ban)(ban)(ban)優秀的(de)(de)(de)建筑(zhu)外(wai)(wai)觀表現,也(ye)被(bei)使用(yong)(yong)在建筑(zhu)幕墻(qiang)領域,越(yue)(yue)來越(yue)(yue)多(duo)的(de)(de)(de)取代了傳統的(de)(de)(de)幕墻(qiang)材(cai)(cai)(cai)料。
PVC外墻掛板
PVC外(wai)墻(qiang)掛(gua)板,它是一種以(yi)硬聚氯(lv)乙(yi)(yi)烯為主(zhu)體的(de)塑(su)料(liao)型材(cai)(cai),用(yong)(yong)(yong)于建筑(zhu)物的(de)外(wai)墻(qiang);起到(dao)覆蓋、防護(hu)(hu)和裝飾的(de)作用(yong)(yong)(yong)。聚氯(lv)乙(yi)(yi)烯外(wai)墻(qiang)掛(gua)板還可(ke)(ke)以(yi)回收再生(sheng),制(zhi)造過程耗能較水(shui)泥和瓷(ci)磚(zhuan)低,是有利(li)于環境保(bao)護(hu)(hu)的(de)綠色建材(cai)(cai)。PVC外(wai)墻(qiang)掛(gua)板安裝施(shi)工(gong)簡便(bian)快捷,可(ke)(ke)以(yi)和各種結構(gou)(gou)的(de)墻(qiang)體結合;全(quan)部干作業(ye)施(shi)工(gong)基本不(bu)受季節影響;使用(yong)(yong)(yong)過程中容(rong)易清潔(可(ke)(ke)以(yi)噴水(shui)沖洗),不(bu)需要維護(hu)(hu)(不(bu)用(yong)(yong)(yong)油(you)漆和涂料(liao));性能價(jia)格(ge)比高,外(wai)墻(qiang)掛(gua)板還具(ju)有阻燃、抗濕潮、耐(nai)(nai)腐(fu)蝕、耐(nai)(nai)老化等優點,使用(yong)(yong)(yong)壽命可(ke)(ke)達到(dao)30年(nian)以(yi)上。 富貴、傳統色彩(cai)加上細紋質地,將把房屋(wu)保(bao)護(hu)(hu)的(de)亮麗常(chang)新(xin).掛(gua)板的(de)色彩(cai)出自(zi)產品的(de)本體,決不(bu)會出現(xian)(xian)普通油(you)漆表面脆(cui)裂、脫落及(ji)起泡的(de)現(xian)(xian)象。也不(bu)同于木(mu)質,由于潮濕的(de)原因腐(fu)爛或彎曲變(bian)形,更重要的(de)是PVC外(wai)墻(qiang)掛(gua)板用(yong)(yong)(yong)堅(jian)固的(de)乙(yi)(yi)烯材(cai)(cai)料(liao)層保(bao)護(hu)(hu)房屋(wu),堅(jian)實的(de)聚乙(yi)(yi)烯材(cai)(cai)料(liao)結構(gou)(gou)設計可(ke)(ke)抵御惡(e)劣天(tian)氣(qi)的(de)襲擊,使住宅多年(nian)如新(xin)。
實木外墻掛板
實木(mu)外(wai)墻(qiang)掛板材(cai)質(zhi)親和,紋理美觀,木(mu)材(cai)是(shi)人類(lei)最早(zao)使用的(de)(de)天然材(cai)料,也(ye)是(shi)當(dang)今世界四大材(cai)料中唯一可再生,可自然降解的(de)(de)生物資源,木(mu)墻(qiang)板容積重小、強度高、防振(zhen)、抗振(zhen)、聲(sheng)熱傳導性(xing)(xing)低、電絕(jue)緣性(xing)(xing)好(hao)、耐沖擊、耐久性(xing)(xing)強、具(ju)彈性(xing)(xing)和韌性(xing)(xing)、易加(jia)工(gong)。外(wai)墻(qiang)實木(mu)掛板原材(cai)料防腐(fu)木(mu)是(shi)以水(shui)作為溶劑,將(jiang)有效的(de)(de)防腐(fu)藥劑溶解在水(shui)里,通(tong)過一定(ding)的(de)(de)工(gong)藝(yi)條件將(jiang)其注(zhu)入到木(mu)材(cai)細胞組(zu)織內后(hou)達到防腐(fu)的(de)(de)功(gong)能的(de)(de)化(hua)學(xue)改性(xing)(xing)木(mu)材(cai)。目前常用的(de)(de)材(cai)種為樟子松(song)、南方松(song)、紅雪松(song)等(deng),處(chu)理藥劑為CCA、CA(銅唑(zuo) )、ACQ等(deng)。
石材外墻掛板
石材也是一(yi)種常見的(de)外(wai)墻(qiang)掛(gua)板(ban),他具有(you)外(wai)墻(qiang)掛(gua)板(ban)所(suo)要求(qiu)的(de)大部分功(gong)能,也被許多建筑所(suo)使用。石(shi)材(cai)的(de) 缺陷,一(yi)是有(you)些石(shi)材(cai)有(you)輻射,會對(dui)人體(ti)造成(cheng)一(yi)定的(de)傷害(hai);二是石(shi)材(cai)是不可再生資源,價格(ge)昂(ang)貴;三是重量大,對(dui)外(wai)墻(qiang)墻(qiang)體(ti)和鋼(gang)結構的(de)要求(qiu)較高。