Buffalo board is a fibrous material made of wood and other fibers compressed into boards.
Buffalo board is commonly installed between 2 separate concrete slabs, such as between the concrete on your driveway and the concrete floor of the garage. This allows the driveway to move without damaging the concrete at the joints.
Pacesetter Warranty Policy:
If driveways settle slightly, the buffalo board may appear raised. Pacesetter Warranty will trim the buffalo board only during summer months upon request.