Yes, fire-rated commercial doors require specific door frames that are also fire-rated and tested as part of a complete assembly. The frame must meet the same fire-resistance standards as the door to ensure the entire system performs properly during a fire. Using a non-rated frame with a fire-rated door can compromise the assembly’s effectiveness and may not comply with building codes or safety regulations.
Why is it important to use a fire-rated frame with a fire-rated door?
It is important to use a fire-rated frame with a fire-rated door because the frame completes the fire barrier and ensures the entire door assembly can withstand fire and smoke for the certified time. If the frame is not fire-rated, it may fail under fire conditions, allowing flames and smoke to spread quickly, which compromises safety, evacuation time, and compliance with building codes. Together, the door and frame provide the necessary protection to contain fire and protect occupants.
Can any metal door frame be used with a fire-rated door?
No, not any metal door frame can be used with a fire-rated door. Only metal door frames that have been specifically tested and certified for fire resistance as part of a fire-rated assembly are suitable. Using an uncertified or non-rated frame can compromise the fire performance of the entire door system and may violate building codes and safety regulations.
What happens if a non-fire-rated frame is used with a fire-rated door?
If a non-fire-rated frame is used with a fire-rated door, the overall fire protection of the door assembly is compromised. The frame may fail to contain fire and smoke, allowing them to spread more quickly, which endangers occupants and property. Additionally, the door assembly will likely fail fire safety inspections and not meet building code requirements, potentially resulting in legal issues and voided insurance coverage.
Are fire-rated frames different from standard door frames?
Yes, fire-rated frames differ from standard door frames in their construction and materials. Fire-rated frames are specifically designed and tested to withstand high temperatures and prevent the spread of fire and smoke for a designated period. They often include reinforced steel, special gasketing, and fire-resistant insulation, whereas standard frames may not have these features or certifications. This makes fire-rated frames essential for maintaining the integrity of fire-rated door assemblies.
Can existing door frames be upgraded to be fire-rated?
Generally, existing door frames cannot be upgraded to become fire-rated. Fire ratings are based on comprehensive testing of the entire door assembly, including the frame, under specific fire conditions. Simply modifying or adding materials to a non-rated frame does not provide a certified fire rating. To meet fire code requirements, a properly tested and labeled fire-rated frame usually needs to be installed.
Are fire-rated frames required by building codes?
Yes, building codes typically require fire-rated frames to be used with fire-rated doors in specific locations, such as fire barriers, exit corridors, stairwells, and other areas designated to slow the spread of fire. These requirements ensure the entire door assembly, including the frame, provides the necessary fire resistance to protect occupants and property, comply with safety standards, and facilitate safe evacuation during a fire.
Who certifies fire-rated door frames?
Fire-rated door frames are certified by recognized testing organizations such as Underwriters Laboratories (UL) and Intertek (Warnock Hersey). These agencies conduct standardized fire-resistance tests on door assemblies—including the door, frame, hardware, and installation—to verify they meet specific fire rating standards. Once certified, the frames carry labels or markings that confirm their fire rating and compliance with building codes.
If you are in need of metal door frames, take a look here: Commercial Metal Door Frames
If you are also in need of fire-rated doors, take a look here: Fire-Rated Commercial Doors
If you have any additional questions about fire-rated commercial doors or door frames, email us at [email protected] or give us a call at 800-685-7541 and we’ll be happy to help you out!