J Channel Tracks

OVERVIEW

The J Channel Roller Track is a continuous, smooth surface for the bottom roller to glide on. They are typically used on wood buildings (but can also be used on other building types) and fastened directly to the building’s post. This design is exclusive to Diamond Doors.

The J-Track is in the form of a “J” (hence the name) which is designed to continually keep the door rollers against the building. This prevents the door from pushing out when a large positive air pressure is present inside. In the event where the rollers are forced off the building, the “J” shape will stop the door from flipping.

Nylon roller wedges are installed at the bottom of the J-Track and guides the rollers into a pocket when closed. This is another feature that helps to force the door to stay against the building.

These tracks come galvanized and pre-drilled for ease of installation. Necessary installation hardware is included in your purchase. The tracks ship in 12’ pieces, except for an access hatch at the bottom of the door, which is cut to length. This hatch gives you easy access to the rollers in the event they need replacing.