he Langdon™ bench combines comfort with a fresh urban appeal. The The Langdon™ bench seating is constructed with either horizontal strap, ipe wood, or recycled plastic. The horizontal strap is constructed with 3/16” x 1 ½” steel flat bar and the ipe or reycled plastic with 1 x 3 board profiles. The frame is constructed with 1 5/8” steel tubing and 1” plate steel.