Storm Structure Systems

Permatile offers solutions to your storm structure system needs.

From standard concrete storm drain pipe structures to the most complex custom designs.

Permatile manufactures a variety of precast concrete drainage structures to meet the needs of the many engineers, municipalities, and state DOT’s that we serve on a regular basis.

STORM STRUCTURE SYSTEMS

Quality specifications for storm drain pipe

Permatile manufactures wet and dry wells per ASTM C-47 and project specifications. Custom sizes and shapes are available to fit your specific requirements.

precast storm drain

  • ASTM C-478 Round Structures
  • ASTM C-913 Square and Multi-sided Structures
  • Precast Tanks for Water Quality Systems
  • Storm Water Retention Tanks and Systems
  • Storm Water Detention Tanks and Systems

…plus we always offer custom manufacturing on demand.

precast storm drain
Cylindrical structures are manufactured per A.S.T.M C-478 and Project specifications

 

Multi-sided storm drain structures
Multi-sided structures are manufactured per A.S.T.M. C-913 and Project specifications

Trench drains, oil and water separators, grease traps, electric manholes, and utility vaults along with storage and multi-use vaults come in a wide variety of standard and custom sizes and shapes and can be manufactured to project specifications.

Gain the Precast Advantage!

storm drain junction box

Check out this article about concrete pipe joints for stormwater control by the American Concrete Pipe Association.