Steel windows and doors usa offers fire rated window and door products that meet the needs of our clients.
Fireproof door with window.
Fire rated windows doors optimum has revolutionized the construction industry by offering the most comprehensive line of fire rated steel windows and doors.
Fire rated steel windows and doors by optimum window mfg.
It comes complete with an passage lockset single cylinder deadbolt two 4 1 2 in.
With fire ratings ranging from 45 to 90 minutes optimum s fire rated windows are put through rigorous testing.
Saftifirst o keefe s inc san francisco ca.
Heavy duty spring hinges and one 4 1 2 in.
The door panel and frame are made from galvanneal steel to ensure a good final paint adhesion.
The door and frame assembly is fire rated with a 1 1 2 hours rating.
Please inquire about the different glazing options and available configurations.
Fire rated windows and doors come in various styles and configurations to meet the needs of both residential and commercial projects.
Windows clad in steel the most fire resistant framing material and fitted with this safety glass can cost as much as twice that of a good quality wood framed window.
Heavy duty commercial hinge.
The single pane window s heat reflective coating acts to reduce up to 90 percent of a fire s heat.
They are used in apartments hallways stairwells and roof bulkheads.
Lot line windows are primarily used as a fire barrier between two buildings that face each other.