断桥门窗安装时冬季搭建阳光房的首选。众所周知，断桥门窗安装时被阳光房广泛用作主架的原因是它超强的隔热保温性能。和小编一起看一看断桥门窗安装的保温性能到底有多强，为什么一定要选择它做主架材料？

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断桥铝型材的热传导系数K值为3W/㎡K以下，比普通型材热量散失减少一半，降低取暖费用30%左右，从而达到超强保温效果。在冬季，带有隔热条的断桥铝门窗多宝鱼虾蟹，至少能够减少1/3通过门窗而散失的热量；而在夏季，带有隔热条的门窗能够最大程度地阻挡来自室外的热量。

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