Commercial Door Wind Chains

The trimco 4048 crash chain features extra heavy duty solid welded steel twist chain designed for heavy commercial doors.

Commercial door wind chains.

Grey vinyl cover reduces scratching. Has two compression springs and vinyl protective cover. Heavy duty constructed compression spring. Wind chain extra heavy duty commercial doors includes one chain assembly one vinyl cover one adjustment link and screws satin chrome chain with heavy diecast zinc mounting plates.

Die cast mounting brackets. A wind chain can protect your door and door hardware closer hinges against damage due to gusts of wind blowing the door open wider than it should. Approximately 30 in length. Commercial safe locks how to select the right one.

Two rugged compression springs. Wind chain included the included sk14 storm door chain to prevent door from taking off in heavy winds. Adjustable from 20 to 30 1 2 inches sold each. Approximately 30 in length.

The ram pro chain crash 30 5 is an extremely useful product when there is a need to prevent the doors gates from swinging and damaging itself during high velocity winds or a storm. This prime line products storm door chain and spring mounts to the door jamb and is adjustable to fit most doors. This is a spring stop closer with adjustable back check and this should help with the door being blown open by the wind. Progressive extra heavy duty galvanized steel safety chain and spring door stop for heavy exterior doors to withstand strong winds rdc 36 for 34 and 36 doors.

If this still doesn t work give us a call and i ll put you in touch with one of our technical service representatives who can talk to you a little more in depth. Designed for heavy doors. Our door crash chain comes with the ideal size of 30 5 inch thereby making the product just the ideal one for its intended purpose of use. Durable zinc plated chain.

The size needed for a 36 wide door would be a 25 1 2 length chain. The door chain features a heavy gauge spring. Ideal has been supplying hardware to door manufacturers for 60 years. The trimco 4048 is adjustable from 20 to 30 1 2 which allows it to compensate for doors from 2 foot to 4 ft wide.