彩铝瓦和彩钢瓦的区别

2025年04月06日 21:13
有2个网友回答
网友(1):

外形一样,材质不一样的屋面材料,主要区别就是材质的区别,也就是钢和铝的区别。钢密度大,重量大,图层划伤或破损后容易氧化,导致局部损坏甚至糟透,强度严重受损,废料不易回收处理。铝密度是钢的三分之一左右,也就是说,同等厚度,同等面积的铝,重量只有钢的三分之一,铝自身表面会形成一层致密氧化膜,从而保证即使漆面受损,内部材质不会腐朽。废料可回收,易重塑。造价方面,仅对比面积单价,钢便宜,但是考虑到面积因素,总造价并没有差很多,如果再考虑残值,用铝胜过用钢。这正是目前市场上铝越来越受欢迎的根本原因。望采纳!

网友(2):

彩钢瓦是采用彩色涂层钢板经辊压冷弯成各种波型的压型板。铝瓦又叫压型铝板、铝瓦楞板、波纹铝板,是铝板经辊压冷弯成各种波型的压型板。很多朋友曾纠结于铝瓦与彩钢瓦之间哪个更好。其实它们之间有很多共性。
彩钢瓦和铝瓦都适用于工业与民用建筑、特种建筑、仓库、大跨度结构的房屋屋面、墙面以及内外墙装饰等等,且都具有质轻、高强、色泽丰富、施工方便快捷、抗震、防压、防火、防雨等特点。它们之间也有不同差异,比如,铝瓦的造价高,价格是彩钢瓦的2倍之多。铝瓦的废料占铝瓦本身的80%,所以废料可回收,且价值高。而彩钢瓦造价低,废料不可回收,回收价格过低。彩钢瓦寿命为五年到七年,铝瓦的寿命为三年至五年。

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