Hollow Metal Manufacturers Association
The Hollow Metal Manufacturers Association promotes the advantages of hollow metal products. As a leading industry organization, they develop performance standards and specifications and aid in the creating and testing of products. A number of their documents are referenced below for our customers.
HMMA’s Standards provide authoritative and unbiased information regarding the manufacture, design and use of hollow metal products. The chief objective of our standards is the promotion of careful workmanship and the use of good design practices and quality materials. The establishment of appropriate standards is helpful to not only the architect and manufacturer, but the contractor and the building owner as well.
These specifications have been prepared in accordance with the CSI recommended format with Part 1 – General, Part 2 – Product, and Part 3 – Execution. Guide specifications are intended to be used as the basis for developing job specifications and must be edited to fit specific job requirements.