Advanced Structure Co is a leading developer and manufacturer of fume tight fire zone doors for use by the US Coast Guard and US Navy. Get the best fume tight fire zone doors when you turn to us.
Fire Safety Notice
NSWC recently announced that only Rev. E of DWG 803-1648659 shall
be ordered. NSWC fire test indicates the older Rev. D construction
allows flame penetration around frame and thru window.
Door made to 805-1648659 Rev. D
Fumetight Firezone Door Failing Test
Contact Mr. Robert Redfern NSWC 215-897-1082
Constantine.Pappas @ Navy.Mil
( Nickname : Gus )
# 2040 01 142 1388
NAVSEA Drawing 803-1648659 Rev. E