NAAMM HMMA 860-13

This guide specification addresses the requirements for welded steel stiffened hollow metal doors and frame product that are subject to lower frequency use than commercial and institutional applications. Also, for these lower frequency applications, give consideration to ANSI/NAAMM HMMA-867, "Guide Specifications for Commercial Laminated Core Hollow Metal Doors and Frames".

Product Details

Published:

11/21/2013

ANSI:

ANSI Approved

Number of Pages:

32

File Size:

1 file , 280 KB