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SDI A250.8-2003 (R2008)
M00002958
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SDI A250.8-2003 (R2008) Recommended Specifications for Standard Steel Doors and Frames
standard by Steel Door Institute, 11/14/2003
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Full Description
This specification for swinging steel doors and frames offers a number of choices in both regular and fire rated door and frame constructions. The user must select from the specification the specific grades of doors and frames that best apply to the project.This specification covers sizes, types, materials, general construction requirements and finishing of 1-3/4 in extra heavy duty steel doors, 1-3/4 in heavy duty steel doors, 1-3/4 in and 1-3/8 in standard duty steel doors, together with frames and accessories. They are intended to be standard items not subject to variations.