The door and frame assembly is fire rated with a 1 1 2 hours fire rating.
Fire rated door stop.
Here at door stop we are the experts on doors hardware and accessories.
If you look at interior fire doors in most newer.
They are a fire hazard becuase they bypass the function of a fire smoke barrier door your classroom door is at least a smoke barrier probably a fire barrier.
The door panel and frame are both made from galvanneal steel to secure and protect your home or building.
The frame is compatible with walls that have a thickness of 4 7 8 in.
Most places have moved away from door stops.
If you want more information on fire rated doors then speak to us.
Labeled fire doors control the spread of fire and smoke for up to 3 hours.
Fire rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire.
A fire door is a door with a fire resistance rating sometimes referred to as a fire protection rating for closures used as part of a passive fire protection system to reduce the spread of fire and smoke between separate compartments of a structure and to enable safe egress from a building or structure or ship.
The door stop means that the door could be left open and allow a fire to spread.
Door stop for steel doors.
And can be used with new masonry and drywall construction when the wall is being built.
In north american building codes it along with fire dampers is often referred.
We can find one suitable for your requirements.
Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required.
Use this for steel doors with excessive clearances up to 1 2.