SWP manufacture and supply rectangular outfall structures. SWP Outfalls can be manufactured with many different internal widths, heights and apron lengths to suit site requirements. Our Outfalls are ideal for end connections for pipes, box culverts and channel water courses.

SWP outfalls can be supplied with a large list of accessories including, handrails, trash screens, grate covers, walkway grates, stair cases, wooden baffles, baffle blocks, lockable and hinged grilles, internal walls and ladders.