All of our top hung and bottom rolling doors can be manufactured as non-labeled doors for a variety of industrial and commercial applications.
Additional options include: Pass doors, vision lites U.L. Listed Controlled speed closing system and monorail cutouts with U.L. notch certification and FM notched label.
Door Engineering's fire rated doors are Underwriters Laboratory Listed and Factory Mutual Approved for up to 4 hours and can be designed to meet a 250 degree temperature rise in 30 minute rating, the highest rating in the industry. Top Hung Labeled fire doors can be designed for sizes up to 40 feet wide and 20 feet tall, in single, bi-parting and teleslide (multi-panel) configurations. Doors are available sheeted with cold-rolled, galvannealed or stainless steel skins.
Door Engineering's fire rated doors are Underwriters Laboratory Listed and Factory Mutual Approved |
A fire escape door is usually installed in the emergency exits of buildings to reduce the spread of fire and smoke between separate compartments. The metal emergency exit doors will remain closed or automatically close in an emergency upon the sounding of a fire alarm that ...
Come From Dongguan Xinyi Door Industry Co.,Ltd
A interior fire doors sale is usually installed in the emergency exits of buildings to reduce the spread of fire and smoke between separate compartments. The material of our fire proof doors for sale is steel panel and rock wool core. As a professional fire resistant door ...
Come From Dongguan Xinyi Door Industry Co.,Ltd
Our double emergency exit doors are usually installed in the emergency exits of buildings to reduce the spread of fire and smoke between separate compartments. The material is steel panel and rockwool core. At Xinyi, you can find both double door emergency exit and single leaf ...
Come From Dongguan Xinyi Door Industry Co.,Ltd