Description
Constructed from 12-1/2 Gauge galvanized steel for durability
Contains UV blockers to reduce the sun's graying and fading effects
Travels up to 200 feet
Enough for average two car garage
AHAM CADR: 55
Chamberlain® 8808-CB Belt Drive Rail Extension Kit for High Garage Door, 8' 4thJuly Constructed from 12-1/2 Gauge galvanizedFor belt drive garage door openers. Includes rail extension, replacement belt, and all necessary hardware. 8' New structural steel rail extension kit For belt drive garage door openers Includes rail extension, replacement belt, and all necessary hardware Works with item #WD822KD.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























