"Let the fresh air in and keep the pests out!"
The Bug Blocker®
Overhead Chain Link Security Door
Phone: 800-537-3802 or 763-479-1144
Fax: 800-537-3602 or 763-479-1147
Rasco Industries, Inc.
50 Medina St. S.
Loretto, MN 55357
The Overhead Chain-Link Security Door is designed to ventilate any commercial facility, while preventing the security problems that occur when overhead loading dock doors are left open. The Overhead Chain-Link Security Door eliminates entrance by unauthorized people and is a deterrent to employee theft.
The Overhead Chain-Link Security Door operates in it’s own track, as the preferred method, or is added to the existing overhead door’s track system. Using the existing door’s lower vertical track, we add a track switch mechanism at the top of the opening, a second set of upper tracks, and a sectional Chain-Link Security Door. The unique track switch design allows for the independent use of The Chain-Link Security Door and the existing overhead door, without manual intervention. The sections are multiple configurations of 3’1”, 4’ 1” and/or 5’ 1” high panels.
The Overhead Chain-Link Security Door can be used in new construction or retrofitted into any existing high lift or vertical lift loading dock doors using the track switch mechanism. It utilizes the same vertical track as the existing door. The track switch is available for 2” or 3” track applications and has a lifetime warranty.
The preferred application approach for high lift and vertical lift loading dock doors is to install a second (dual) track behind the existing door’s track. Galvanized steel, reverse angle side plates close any gaps created by the second track. The advantage of the dual track is the ability of the user to place The Overhead Chain-Link Security Door in the down position and place the existing door at any level within the opening, allowing the user to regulate the amount of airflow allowed into the facility.
Not finding the bug barrier or rodent control security door you are looking for? Check out some of our other products: fabric doors, industrial screen door, and louver screens. Contact us to request literature or more information about our security screen doors and similar products.