断桥门窗效果更好。

多宝鱼虾蟹SUGANGMENCHUANGSHIYIJULVYIXI（UPVC）SHUZHIWEIZHUYAOYUANLIAO，JIASHANGYIDINGBILIDEWENDINGJI、ZHESEJI、TIANCHONGJI、ZIWAIXIANXISHOUJIDENG，JINGJICHUCHENGXINGCAI，RANHOUTONGGUOQIEGE、HANJIEHUOLUOJIEDEFANGSHIZHICHENGMENCHUANGKUANGSHAN。PEIZHUANGSHANGMIFENGJIAOTIAO、MAOTIAO、WUJINJIANDENG，TONGSHIWEIZENGQIANGXINGCAIDEGANGXING，CHAOGUOYIDINGZHANGDUDEXINGCAIKONGQIANGNEIXUYAOTIANJIAGANGCHEN（JIAQIANGJIN），ZHEIYANGZHICHENGDEMENHUCHUANG，CHENGZHIWEISUGANGMENCHUANG。

断桥门窗，采用隔热断桥铝型材和中空玻璃，具有节能、隔音、防噪、防尘、防水等功能。断桥铝门窗的热传导系数K值为3W/㎡·K以下，比普通门窗热量散失减少一半，降低取暖费用30%左右，隔声量达29分贝以上，水密性、气密性良好，均达国家A1类窗标准。隔热型材的生产方式主要有两种，一种是采用隔热条材料与铝型材，通过机械开齿、穿条、滚压等工序形成“隔热桥”，称为隔热型材“穿条式”;另一种是把隔热材料浇注入铝合金型材的隔热腔体内，经过固化，去除断桥金属等工序形成“隔热桥”，称为“浇注式”隔热型材。

多宝鱼虾蟹SUGANGMENCHUANGSHUYUSHANGYIDAICHANPIN，CAILIAOZHUYAOSHIYONGSULIAOCAIZHI，BOLIWEISHUANGCENGGANGHUABOLI；DUANQIAOCHUANGSHIJINJINIANLAIXINXINGDEXINGCAI，JIEJUELESULIAOMENCHUANGQIANGDU、GANGDUBUGOU，YIJICHUANTONGLVHEJINMENCHUANGGEREBAOWENXIAOGUOCHADEWENTI，SHI2ZHEDEJIDACHENGZHE。

MUQIANSUGANGMENCHUANGZHENGZHUBUTUICHULISHIWUTAI，ZHIZAILIANZUFANG、NONGCUNDIQUSHIYONG，WEIYIDEYOUDIANJIUSHIBIANYI，ERQIESUIZHESHIJIANDETUIYIRONGYICHUXIANTUNSE、BIANXING。HENDUOLAOXIAOQUYEDOUZHUJIANZAIGENGHUANWEIXINXINGDUANQIAOLVMENCHUANG。