Deep Trench Adjustable Waler System. Designed by engineers, custom built by Secord Construction. These Walers can be disassembled for travel. Outside width 11′ 11″, Outside length 18′ 10″, Inside length 16′ 6″, Inside width 9′ 8″, height 17″. Weight 14,200 pounds each. Quantity available is 2. Spacers included for enlarging waler size. Call 716-537-9363 for details