Garage door rail extension kits use genuine chamberlain rail extension kits if you need to add additional railing to your garage door tracks.
Garage door opener rail.
4 9 out of 5 stars 18.
Choose from 7 8 10 or 12 foot lengths.
High garage doors exposed chain tube style rail genie s extension kit for tube chain drive rail genie s extension kit for tube chain drive rail is to be used in addition to a 7 ft.
This premium screw drive garage door opener is also made with an enclosed rail design for safety and many years of reliable operation.
Kits can extend rails to 8 or 10.
More product details close.
Only 17 left in stock order soon.
5 piece tube chain drive rail to accommodate an 8 ft.
Chain drive garage door opener extension kit for 8 ft.
Garage door track for 7 high door.
Heavy duty u ring shape universal garage door bottom seals rubber with pre drilled aluminum track retainer base kit 16 ft 4 6 out of 5 stars 24.