Gladiator Hollow Metal Steel Doors
A flush commercial metal door is a door that does not have a glass lite window or vented louver. Essentially, other than the hinge prep and lock prep, a flush door has no other cut outs or door preps. This is the most popular type of fire rated commercial steel door and can be found in the majority of buildings. We offer commercial flush metal door kits as well as the flush metal door only (also known as steel slab door only). These commercial doors are ideal for interior and exterior door applications.
Our 18 gauge commercial flush steel doors are of the highest quality and feature many upgrades at no additional cost including:
- 12 Gauge Closer Reinforcement
- 14 Gauge Cylindrical Lock Reinforcement
- 20 Gauge Dust Covers
- Seamless Edge
- Full Body Polystyrene Core
- WHI/ITS Up To 3 Hour, Positive Pressure and "S" Smoke Included
- Meets or Exceeds Standards for ANSI 250.4 and ANSI 250.8
- Hurricane Tested Florida Approved FL-13624
- and much more
Choose Door With Frame or Replacement Door Only
Drywall Knock Down Frame:
A drywall knock down frame or drywall KD (Knock Down) frame is designed for interior doors that attach to wood or metal studs. It consists of 3 pieces: the hinge jamb, strike jamb, and head. The drywall KD frame comes in a variety of jamb depths and is installed after the wall has been built and the drywall has been applied. The drywall knock down frame is designed to wrap around the drywall.
Masonry Knock Down Frame:
A masonry knock down frame, also referred to as a masonry KD (Knock Down) frame is a 3 piece frame designed to be installed before or after the wall has been constructed. It consists of a hinge jamb, strike jamb and a head. Hollow metal masonry knock down frames can be used for both exterior and interior wall applications. Masonry knock down frames can be used on wood stud, metal stud, new block walls, or existing block wall applications.