This is a sectional structure, assembled on site around the drainage pipe and locked together by means of a "stitch joint" filled in-situ on site. The XLS will accommodate Plastic Pipe up to 2100mm ID and Pcc Pipes up to 1800mm ID. Two 10T 340 Capstan Lifters are cast into the top of the back wall and wingwall and a 10T 115 Capstan Lifter is cast into the apron of each half of the Headwall for lifting and positioning. The toe is cast separately and is available in depths of 300, 600 and 900mm as standard with other sizes made to order. The toe is fixed to the underside of the Headwall with 20mm Dia Stainless Steel Dowels at 600mm centres secured with High Strength non-shrink grout into 75mm Dia Dowel Holes.
If you cannot find what you are looking for our Free Headwall Design Service can help.