Armtec Ultra Flo is a durable CSP storm sewer pipe with a unique external rib corrugation and smooth pipe interior that provides superior hydraulic performance at an economical price. It is available in round shape or a pipe arch shape which is ideal for restricted headroom applications. Ultra Flo can be supplied in galvanized steel, Aluminized Steel Type 2 and with polymer laminate coating.
Features & Benefits
• Improved hydraulic efficiency with a Manning’s n value of 0.013
• Lightweight and available in long lengths with minimal joints for quick installation
• Low installed cost compared to large diameter concrete sewers
• Extremely durable with a variety of coating options
In late November, as the construction season was winding down, a large tender was called for the small municipality of Springdale in Central Newfoundland. The project contained 590m of 1050mm...MORE