隨著城市化的發展，高層建筑如雨后春筍般出現，手工玻鎂巖棉板被用作建筑外墻的保溫材料。提高建筑的安全性、舒適性和保溫性，節約能源，減少整個建筑的能量損失，達到環保和可持續發展的效果。那么手工玻鎂巖棉板是用什么做的呢？

首先，手(shou)(shou)工(gong)(gong)玻(bo)鎂巖(yan)棉板(ban)是以玄武巖(yan)等(deng)天然礦(kuang)石為主要原料，通(tong)過高(gao)溫熔融工(gong)(gong)藝，添加適量粘結(jie)劑制成的一(yi)種(zhong)巖(yan)棉保溫制品。它具有重量輕(qing)、導熱(re)(re)系數小、吸熱(re)(re)、不燃的特(te)點。在手(shou)(shou)工(gong)(gong)玻(bo)鎂巖(yan)棉板(ban)的基(ji)礎上，加入(ru)水泥砂漿(jiang)進(jin)行抹灰(hui)，增(zeng)強了(le)手(shou)(shou)工(gong)(gong)玻(bo)鎂巖(yan)棉板(ban)的硬度(du)，施工(gong)(gong)時直接省去了(le)墻面抹灰(hui)的工(gong)(gong)序，縮短了(le)巖(yan)棉70%的工(gong)(gong)期，有效提高(gao)了(le)工(gong)(gong)程進(jin)度(du)。

手(shou)工玻鎂巖(yan)棉(mian)(mian)(mian)板(ban)(ban)(ban)(ban)(ban)是一種新型復合(he)材料(liao)，已廣泛應用(yong)于(yu)工業設備、建(jian)筑、冷庫、船(chuan)舶保(bao)溫(wen)等領域。由(you)手(shou)工玻鎂巖(yan)棉(mian)(mian)(mian)板(ban)(ban)(ban)(ban)(ban)鍍鋅鋼(gang)板(ban)(ban)(ban)(ban)(ban)、PVC塑(su)料(liao)裝飾膜(mo)、膠(jiao)粘劑和(he)巖(yan)棉(mian)(mian)(mian)組成(cheng)。具體來說，手(shou)工玻鎂巖(yan)棉(mian)(mian)(mian)板(ban)(ban)(ban)(ban)(ban)是在(zai)兩(liang)層(ceng)0.7mm厚(hou)的鍍鋅鋼(gang)板(ban)(ban)(ban)(ban)(ban)之間夾有一定厚(hou)度(du)的巖(yan)棉(mian)(mian)(mian)，手(shou)工玻鎂巖(yan)棉(mian)(mian)(mian)板(ban)(ban)(ban)(ban)(ban)每平(ping)方重量為19kg。與板(ban)(ban)(ban)(ban)(ban)的連(lian)(lian)接形(xing)(xing)式(shi)為A型板(ban)(ban)(ban)(ban)(ban)與C型板(ban)(ban)(ban)(ban)(ban)的連(lian)(lian)接形(xing)(xing)式(shi)。

手(shou)工(gong)玻鎂巖棉(mian)板產品優點:信(xin)謙(qian)手(shou)工(gong)玻鎂巖棉(mian)板是A級防(fang)火板，防(fang)火性能好(hao)；導熱系數低，小于0.044 w/MK；;色澤(ze)鮮艷，無(wu)表面(mian)裝飾，防(fang)腐涂層保存期長達10-15年；抗彎抗壓能力強，可用作圍護(hu)結(jie)構(gou)和承重結(jie)構(gou)；安裝靈活，可根據用戶要求(qiu)生產任意(yi)長度和尺(chi)寸，工(gong)期短，綜合成本低。

手工玻鎂巖棉板是一種耐(nai)火(huo)保(bao)(bao)(bao)溫材料，主要用于外(wai)墻(qiang)外(wai)保(bao)(bao)(bao)溫薄抹灰系(xi)統(tong)和(he)(he)干(gan)掛幕(mu)墻(qiang)保(bao)(bao)(bao)溫系(xi)統(tong)。它(ta)具(ju)有良(liang)好的(de)抗壓強度、垂直于表面(mian)的(de)抗拉(la)強度、優異的(de)疏水性和(he)(he)防潮性。適(shi)用于砌(qi)體、混凝土等各種結(jie)構(gou)密實的(de)基礎墻(qiang)體。既可用于新建(jian)和(he)(he)擴建(jian)墻(qiang)體的(de)外(wai)保(bao)(bao)(bao)溫，也(ye)可用于既有建(jian)筑的(de)外(wai)保(bao)(bao)(bao)溫和(he)(he)節(jie)能改(gai)造。A級(ji)不燃耐(nai)火(huo)性和(he)(he)高溫抗收(shou)縮(suo)性能在(zai)火(huo)災(zai)情況下保(bao)(bao)(bao)持系(xi)統(tong)結(jie)構(gou)的(de)穩(wen)定性。

適用(yong)于(yu)南方(fang)夏季(ji)需要(yao)保(bao)溫(wen)的(de)(de)(de)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)和北方(fang)冬季(ji)需要(yao)保(bao)溫(wen)的(de)(de)(de)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)。既適用(yong)于(yu)新(xin)建(jian)(jian)(jian)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)，也適用(yong)于(yu)既有建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)的(de)(de)(de)節(jie)能(neng)改造。保(bao)溫(wen)效(xiao)果(guo)明(ming)顯:由于(yu)保(bao)溫(wen)材料(liao)放置在建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)外墻(qiang)的(de)(de)(de)內側(ce)，基本可以消除建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)各(ge)部位“熱橋”的(de)(de)(de)影(ying)響。從而(er)充分發揮輕(qing)質保(bao)溫(wen)材料(liao)的(de)(de)(de)效(xiao)能(neng)。與內保(bao)溫(wen)墻(qiang)體和夾芯保(bao)溫(wen)墻(qiang)體相比，可以采(cai)用(yong)更薄的(de)(de)(de)保(bao)溫(wen)材料(liao)達到更高(gao)的(de)(de)(de)節(jie)能(neng)效(xiao)果(guo)。保(bao)護(hu)主體結構(gou):在建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)外鋪設保(bao)溫(wen)層(ceng)，大(da)大(da)降低了自然溫(wen)度(du)(du)、濕(shi)度(du)(du)和紫外線對主體結構(gou)的(de)(de)(de)影(ying)響。

隨(sui)著建(jian)筑樓層(ceng)的(de)增(zeng)加(jia)。溫(wen)(wen)度對(dui)建(jian)筑物垂直(zhi)方向(xiang)的(de)影(ying)響引起了人(ren)們的(de)關注(zhu)。國外研(yan)究資料表明，由于溫(wen)(wen)度對(dui)結構的(de)影(ying)響，建(jian)筑的(de)豎向(xiang)熱(re)脹冷縮可能導致建(jian)筑中的(de)一些非結構構件開(kai)裂。外保溫(wen)(wen)技術可以降低結構中溫(wen)(wen)度引起的(de)應力。手工(gong)玻鎂巖棉板有利于改善室內環(huan)境:外墻(qiang)保溫(wen)(wen)不僅提高(gao)了墻(qiang)體的(de)保溫(wen)(wen)性能，還增(zeng)加(jia)了室內的(de)熱(re)穩定性。

在一定(ding)程度上(shang)防止雨水打濕墻(qiang)體，提高(gao)墻(qiang)體的防潮性能(neng)，避(bi)免室(shi)內結露發霉(mei)(mei)，營(ying)造(zao)舒(shu)適的室(shi)內居(ju)住環(huan)境(jing)[5]。擴大(da)室(shi)內使用空(kong)間:與內保溫相(xiang)比，外保溫會(hui)增加(jia)每戶使用面(mian)積約1.3~1.8平(ping)方米。有利于(yu)舊(jiu)房(fang)改造(zao):目(mu)前國內很多既有建筑保溫效果(guo)差，能(neng)耗(hao)高(gao)。冬(dong)季室(shi)內墻(qiang)壁易露珠發霉(mei)(mei)，居(ju)住環(huan)境(jing)惡劣。外墻(qiang)保溫用于(yu)節能(neng)改造(zao)時，不(bu)會(hui)影(ying)響室(shi)內居(ju)民的正常(chang)生活和(he)工作。手(shou)工玻(bo)鎂巖棉板(ban)