The Freno System is an innovative segmental wall and curbing system designed to easily incorporate rain gardens into urban settings.

Freno Systems help reduce run-off, improve water quality and enhance streetscapes. Freno™ is a modular precast panel system, offering superior finish, durability, and flexibility that can be installed in any weather, in a day or less.
The Freno™ system, available in multiple attractive color and finish options, is made up of three basic shapes that, much like giant Legos, can be arranged in a limitless number of configurations. Unlike a cast-in-place basin that can require weeks to build, the Freno™ system can be installed without the need for over-excavation, trench supports or formwork – and without concerns about how the weather will affect the quality of an installation. The Freno™ system is suitable for stormwater planters, curb extensions, bio-retention areas, vegetated swales, green gutters or rain gardens and works equally well for filtration or infiltration based systems.

The vertical walls of the Freno System maximize stormwater storage capacity.


  • A great way to accomplish recognized Best Management Practices to control stormwater runoff on any site.
  • Installed with light equipment and limited crew.
  • Modular precast concrete system installs rapidly for quality results every time.
  • Typical installation requires less than a day of construction time.

Freno System Image Gallery

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