FB Series
- 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, hardware included
- Unique full length composite locking bar
- Spring loaded auxiliary relock 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 speckle color paint with upholstered interior
Outside: H 14", W 22", D 16"
Inside: H 11", W 18.6", D 11.5"
Weight: 180 Lbs.