几种建筑外墙保温材料的抗火性能分析

在建筑节能外围护结构的保温隔热中,外墙体的保温隔热对建筑节能的影响最大。目前建筑外墙保温材料和保温技术需要具有优异的保温效果、杰出的耐燃性能、成熟的保温配套系统、便捷的施工方法、绿色环保和经济可行的材料。文中对几种传统的外墙保温材料和外墙保温新材料的性能进行了对比分析,从而推荐出保温与防火性能好的外墙保温材料,满足建筑工程需要。

STUDY ON FIRE RESISTANCE PERFORMANCE OF SEVERAL BUILDING' S EXTERIOR WALL INSULATION MATERIALS

In the external structure＇ s insulation, the outer wall insulation has the greatest impact on building energy efficiency. Currently building＇ s exterior wall materials and insulation technology requires a superior insulation effect, outstanding fireproof performance, sophisticated insulation matching system, convenient construction methods, green and economically viable materials. In this paper, comparative a- nalysis has been carried on among several traditional insulation materials and new materials, which rec- ommended a good thermal insulation and fireproof performance of exterior insulation materials to meet the construction needs.