Selected most often for practical drop test compliance and assuring positive crisis response c h i.
Chi rolling doors.
Manufactures industrial rolling steel doors coiling fire doors fire shutters counter doors grilles and side folding grilles to exceptional standards of quality.
Guardian fire doors deliver reliable predictable and repeatable results.
Rolling service doors are available with a variety of slat profiles materials gauges and finishes.
Our promise is to deliver an affordable owner friendly product that is reliable architecturally pleasing and simple to maintain.
Rolling steel doors c h i.
Label rated from 3 4 hour to 4 hour protection.
The result is a well built high performance coiling door.
Label 3 4hr 1 1 2hr 3hr or 4hr rating.
When economy and ease of operation in a rolling steel door are key considerations the choice is easy.
Utilizing standard chain hoist operation these rolling steel doors feature a reliable safe procedure for frequent drop testing with a u l.
We promise to deliver affordable owner friendly rolling doors that are reliable architecturally pleasing and simple to maintain.
Coiling fire doors are available with u l.
Chi rolling steel doors an ideal choice for garage openings of different sizes.
Safe simple inexpensive and repeatable drop testing is now made possible in any facility with the flip of a handle.
Our promise is to deliver affordable owner friendly rolling steel doors that are reliable architecturally pleasing and simple to maintain.
Overhead doors manufactures high quality residential garage doors commercial doors and rolling steel doors.
Choose from a variety of slat types gauges and operation types to specify the right rolling door for your application.
They are made from recycled resistant and sustainable materials that ensure safe and efficient operation at all times.
Chi 6000 garage door.
Rolling fire doors chi guardian fire doors deliver safe reliable predictable and repeatable drop testing made possible in any facility with the flip of a handle.
Rolling doors our rolling steel doors and rolling rubber doors are engineered and designed for maximum strength and durability.
Coiling service doors are computer engineered with time proven principles and designs.