Chamberlain 8 Ft. Garage Door Chain Drive Rail Extension Kit bronson Eliminates roof repair and avoids

Eliminates roof repair and avoids wall discoloration and wood rot

• Easy to clean

make sure to catch all the drippings with our galvanized steel bucket

8" opening provides 50 sq

Chamberlain 8 Ft. Garage Door Chain Drive Rail Extension Kit bronson Eliminates roof repair and avoidsThe Chain Drive Rail Extension Kit is required for reliable, everyday operation of Chamberlain chain drive models. Featuring a quick install extension rail and replacement chain, the kit includes everything needed for quick and easy installation. Includes one year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup.