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BS ISO 17738-3:2019

$102.76

Thermal insulation products. Exterior insulation and finish systems (EIFS) – Design requirements

Published By Publication Date Number of Pages
BSI 2019 22
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This document specifies the design requirements, selection and application of exterior insulation and finish systems (EIFS) for use by building designers, building code officials, product manufacturers and contractors in order to sustain the installed performance and durability of EIFS.

NOTE

This document does not address all aspects related to EIFS design, selection and use. A working knowledge of applicable regional building codes and regulations is helpful when working with this document. There could be other considerations for specific installations that are not addressed by this document.

This document contains design requirements for the design and installation of an EIFS as a wall cladding system. The document includes selection of materials that meet the requirements of ISO 17738-1, and installation requirements in accordance with ISO 17738-2 and covers the interfaces between EIFS and other building assemblies and components.

This document refers to adhesively fastened systems, although mechanical fastening could be required in specific circumstances (refer to Annex A). For information on EIFS resiliency, refer to Annex B.

This document does not specify the structural design of the substrate to which the EIFS is attached, nor does it provide design requirements when the installation of EIFS uses mechanical fasteners.

This document is applicable to new and retrofit EIFS installations.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative reference
3 Terms and definitions
10 4 Materials
5 Design criteria
6 Design requirements
11 7 Substrate design requirements
8 Water-shedding barrier
9 Water-resistive barrier assembly
12 10 Thermal barrier
11 Air barrier assembly
12 Vapour barrier
13 Fire protection
13 14 Impact resistance
15 Hygrothermal performance
16 EIFS terminations and interface gaps
16.1 Terminations
14 16.2 Expansion joints
15 Annex A (informative) Design considerations for mechanical fasteners
16 Annex B (informative) EIFS resiliency
20 Bibliography
BS ISO 17738-3:2019
$102.76