-  3-3/4" thick door consisting of 1/4", and two 1/8" thick steel plates with 2" of fire insulation

-  2" thick body consisting of 1/8" thick, inner and outer steel plates with 1-3/4" of fire insulation

-  1-1/4" diameter chrome plated steel locking bolts with patented boltwork design

-  One recessed bolt down hole with plastic cover cap (Hardware included) 

-  Adjustable wooden shelves covered with carpet

-  Unique full length composite locking bar

-  Spring loaded auxiliary relock device

-  Tempered glass relocking device

-  Chrome plated decorative bolt ring for each bolt

-  Heavy duty solid steel block ball bearing hinges

-  Class 350 degree, 2 hour fire MFG Label

-  In tumescent door seal when exposed to high temperature expands to as much as 8 times its original thickness

-  3 mm V shape harden anti-drill steel plate to protect side punch attack to the bolt works

-  Durable black color paint with upholstered interior

-  Attractive 3 spoke handle and decorative stainless steel facia plate