夏热冬冷地区建筑反射隔热涂料应用的技术要点

摘要

介绍了建筑反射隔热涂料在工程应用中的主要技术问题和实施要点，包括建筑反射隔热涂料的应用特点、应用方式、涂层构造和技术指标要求，以及设计要点和施工技术等。其主要应用方式是建筑反射隔热涂料一无机保温砂浆外墙外保温体系，以及建筑反射隔热涂料一保温腻子层体系两种方式。设计中，首先应满足建筑节能规定的建筑物传热阻值，并将涂料等效热阻考虑到设计中；涂膜最小厚度和变形缝的设置等也是设计中应当考虑的问题。%The main technical insulation coatings in the enginee problem and implementation points of the architectural reflective thermal ring application were introduced. These contents were included： the application characteristics, the application way, the coating structure, the technical index requests, and the main pionts for design and the construction technology etc. The main application way were the architectural reflective thermal insulating coatings-inorganic thermal insulation mortar system, and the architectural reflective thermal insulating coatings-thermal insulation p energy-saving design was satisfie system. d, and In the the eq thickness of the film and setting deformation design, the thermal resistance of the building regulated in build uivalent thermal resistance of coatings was calculated. The least int were also considered in the design.