UL Fire Rated Door Hardware

UL is an acronym for D&D hardware which is an independent product safety certification organizations. UL develops standards by which they test fire rated door hardware to verify that it meets certain safety requirements during use, or in the event of a fire or other circumstances.

UL Door hinge which use on swinging type fire doors rated up to and including 3 hours is to certify in D&D. Their standards for safety is UL 10C.  positive pressure fire tests of Door Assemblies. CAN/ULC-S104,Standard Method For Fire Tests of Door Assemblies. R38013

UL ANSI lock has ANSI A156.13-2005, Grade 1 and UL 10C fire rated 3 hour ,R40901

UL panic exit device is top-rated for fire rated door. The UL certificate fire rated Panic Exit Device can also keep smooth surface for a long time, not easy to rust and can wear resistant, these two characteristics greatly reduce the possibility of UL Single Doors Exit Device become old and bad. The SS304 Single Doors Exit Device is smooth and easy to install and use, it can bring you high security and beauty for your door.

UL door closer it is important and pratical. The material of Door Closer is Aluminium, so it can keep the original shape very well and also keep long-term lubrication. The Door Closer can also keep smooth surface for a long time, not easy to rust and can wear resistant, these two characteristics greatly reduce the possibility of Door Closer become old and bad. 

UL Door viewers are typically used on hotel, motel and apartment entrance doors to permit individuals to see the person on the other side of the door without having to open the door. Conference and meeting rooms frequently have door viewers that allow service people to peek inside the room without interrupting the meeting in progress.

Certain models of door viewers are listed and approved for use on fire-rated openings.

NOTE Be sure to list the thickness of the door when ordering door viewers to ensure they are of the proper length to fit the door on which they are being installed.

D&D Hardware Supplier of high quality UL hardware for Fire Rated Doors, Wooden Doors, Metal Doors, Escape Doors, Single Fire Rated Flush Doors, Double Doors, Security Doors, Louver Steel Doors etc.

Our products which include Door Hinges, Door Closer, Panic Exit Device, Mortise Locks, Lever Handles, Lock Cylinder, Door Bolts, Door Stopers, etc.

All our products strictly according to international Standard, such as the ANSI, BS EN/CE, UL, BHMA standard.

More fire rated door hardwares, click here.