Welding Mud Board – 45” x 15” with 12” Hillside Back Board Stay off the ground and get the job done right with this heavy-duty welding mud board. Measuring 45 inches long by 15 or 13 inches wide, it gives you plenty of room to work comfortably while keeping your gear and body out of the mud. The 12” or 10” hillside board adds extra support and protection when working on slopes or uneven terrain. Built tough for pipeline and field welders, this board is designed to handle the harshest job site conditions. Whether you’re on your knees welding pipe or setting up for a long day in the dirt, this board’s got your back—literally. Features: Size: 45” x 15” or 45"x13" work surface 12” or 10" angled hillside board for added support Sturdy, job-site ready construction Designed for pipeline and field welding Keeps you and your tools clean and stable Built for the field. Ready for the rig.