ANSI / EIMA 99-A-2017: Standard for Exterior Insulation and Finish Systems (EIFS) and EIFS with Drainage

ANSI/EIMA 99A – 2017 embodies the minimum requirements for specifying and installing Exterior Insulation and Finish Systems (EIFS) and EIFS with Drainage. The generic materials, details, and design considerations for EIFS and EIFS with Drainage are described in this standard. For specifications, application instructions, and details specific to a particular EIF System, consult the EIFS manufacturer’s product literature. In addition, care has been taken to incorporate the reference documents that constitute provisions of this American National Standard. The Annex contained in this standard is considered part of the standard.

About EIMA

Developed by the EIFS Industry Members Association (EIMA), a not-for-profit trade association dedicated to advancing the use of EIFS in the building industry. EIMA’s Technical and Research Steering Committee, composed of industry professionals and experts, played a pivotal role in the creation and review of this standard. The committee’s efforts were supported by R.J. Kenney Associates, Inc., and Trusted Translations, Inc., with additional assistance from EIMA staff.