Fire Doors
Koch and Company offers you an impressive selection of options in thier Fire Door Line.

20, 45, 60 and 90 Minute Positve Pressure-

Our Fire Rated Doors are a perfect match to our interior stile and rail doors. Almost all door designs on page 8 & 9 can be built as a fire rated door. Available wood species are: Red Oak, Ponderosa Pine, Poplar, Birch, Knotty Pine, Cherry, Mahogany, Maple, Douglas Fir, Hickory, Walnut, Clear Alder, Knotty Alder, and Primed MDF. Other species available upon request.

Maximum door size for 20, 45, 60 and 90 minute single door is 40 x 80. The maximum door size for 20, 45, and 60 minute double doors is 70 x 80. You must specify if a door is to be used as a double door as it requires special construction.



Fire Door Line Art
Fire Door Line Art - Arch and Cathedral
Fire Door Profiles
Wood Species

1809 North St. (Hwy. 36) Seneca, KS 66538 Phone: 785-336-6022