建筑外门窗洞口用气密性材料选择标准与施工工艺  

Selection Standard and Construction Technology of Air Tight Materials for Exterior Door&Window Openings

作　　者：葛洋洋 彭方灵 张振宇 张东东[1] Ge Yangyang;Peng Fangling;Zhang Zhenyu;Zhang Dongdong(Beijing Oriental Yuhong Waterproof Technology Co.,Ltd.,State Key Laboratory of Special Functional Waterproof Materials,Beijing101300,China;Guangdong Tevik Technology Co.,Ltd.,Nanjing,Jiangsu200333,China)

机构地区：[1]北京东方雨虹防水技术股份有限公司,特种功能防水材料国家重点实验室,北京101300 [2]广东泰维克科技有限责任公司,江苏南京200333

出　　处：《中国建筑防水》2021年第11期22-26,共5页China Building Waterproofing

基　　金：国家重点研发计划——净零能耗建筑适宜技术研究与集成示范项目(2019YFE00300-29)。

摘　　要：外门窗洞口气密性保障是建筑实现被动式节能的关键环节,材料选择和施工工艺决定了气密性工程的质量。本文通过研究气密性材料的选择标准、实践施工方法,得出了气密性材料的评价指标,给出了建议的门窗洞口节点施工方法与注意事项。The air tightness of external door and window openings is the key link for buildings to realize passive energy saving.The material selection and construction technology determine the quality of air tightness engineering.By studying the selection criteria of air tightness materials and practical construction methods,this paper obtains the evaluation indexes of air tightness materials,and gives the recommended detail construction methods and precautions for door and window openings.

关 键 词：建筑外门窗洞口 气密性 防水隔汽膜 防水透气膜 

分 类 号：TU504[建筑科学—建筑技术科学] TU578