Column Followers
OVERVIEW
Column followers are a wind protection option used on steel buildings and the self-supporting header system. They prevent the bottom section of the door from pushing outward when wind or positive air pressure is present inside the building.
Column followers are located at the bottom of the door, toward the interior of the door frame. They slide along the inside flange of the building column or self-supporting header frame as the door operates, holding the door against the building.
The solid steel column follower pin is sleeved in a nylon bushing to reduce noise and provide smooth, quiet operation. They are easily adjustable to accommodate different flange depths.
TECHNICAL SPECS
Material: Solid Steel
Diameter: ¾”
FAQ
What is the proper overlap of my column follower to the column flange?
The column follower pin should overlap the column flange by a minimum of one inch. It should be at least ¾ inch away from the column web.
How do I adjust my column follower?
You can easily adjust the column follower by loosening the set screw to the pin. Adjust the column follower pin until it properly aligns with the column flange. Once adjusted, retighten the set screw to 8ftlbs.
