ISO 17738-1:2017 保温产品 外墙外保温和完成系统 第1部分：材料和系统

标准编号：ISO 17738-1:2017

中文名称：保温产品 外墙外保温和完成系统 第1部分：材料和系统

英文名称：Thermal insulation products — Exterior insulation and finish systems — Part 1: Materials and systems

发布日期：2017-02

标准范围

ISO 17738-1:2017概述了外墙外保温和饰面系统（EIF）的要求，该系统与作为外墙覆层系统的排水空间结合使用。它还概述了与EIF一起使用的阻水屏障系统的要求。EIFS墙面包层系统由液体应用的防水屏障、用于将隔热板连接到基板的粘合剂、刚性隔热板、嵌入隔热板表面底漆中的玻璃纤维加强网和面漆组成。机械紧固件的使用不在本文件的范围内，但可作为附件用粘合剂的补充和/或替代物，如果基材不支持EIF的粘合剂附件。在EIF中，隔热板用整体玻璃纤维加强网支撑底层。本文件不包括钢筋作为抹灰支撑构件的系统，例如传统灰泥。ISO 17738-1:2017并未涉及与其使用相关的所有健康和安全方面。在使用本文件之前，使用本文件的任何人都有责任咨询相关部门，并结合任何现有的适用监管要求制定健康和安全实践。

ISO 17738-1:2017 outlines requirements for exterior insulation and finish systems (EIFS), used in combination with a drained air space as an exterior wall cladding system. It also outlines the requirements for water resistive barrier systems that are to be used with EIFS.The EIFS wall cladding system is comprised of liquid-applied water resistive barrier, an adhesive for attachment of the thermal insulation boards to the substrate, rigid thermal insulation boards, a glass fibre reinforcing mesh embedded in a base coat on the face of the thermal insulation boards and a finish coat.The use of mechanical fasteners is outside the scope of this document, but is acceptable as a complement and/or as an alternate to adhesive for attachment where the substrate will not support adhesive attachment of the EIFS.In EIFS, the thermal insulation boards support the base coat with integral glass fibre reinforcing mesh. Systems where the reinforcement is the supporting element of the rendering, e.g. conventional stucco, are not covered by this document.ISO 17738-1:2017 does not purport to address all the health and safety aspects associated with its use. Anyone using this document has the responsibility to consult the appropriate authorities and to establish health and safety practices, in conjunction with any existing applicable regulatory requirements, prior to its use.

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