Frame & Trim: 16 gauge steel with a 1” flange. Welded-on masonry anchor.
Door: 2” thick, insulated 20 gauge steel with continuous hinge.
Finish: White powder coat paint.
Latch: Universal turn ring and key lock (U).
Sizes: Minimum 8" x 8", Maximum 48" x 48". See Model FD2 for lengths greater than 48".
Fire-Rating of FD, FDSS & HGFD:
Wall Installation: 1-1/2 hour UL“B” label in a 2 hour fire barrier. File # R13067-1. Maximum size 48” x 48”.
CSFM: This product has been approved by the California State Fire Marshall (CSFM) pursuant to Section 13144.1 of the California Health and Safety Code. See CSFM Listing No 3330-1223:101 for allowable values and/or conditions for use concerning material presented in this document. It is subject to reexamination, revision and possible cancellation.