Get the latest updates!

Join more than 5,000 people receiving our monthly newsletter (Think Nilex!), invitations to events, seminars and webinars, and technical papers, case studies, special offers and more!

Subscribe

Parking / Roadway Drainage

Introduction

Roadway and parking drainage allows for rapid removal of water from the surface into a controlled storage capacity directly below the surface. An effective solution, such as PaveDrain, will result in quick stormwater management through high infiltration rates.

Parking / Roadway Drainage Products

Cultec Stormwater Chambers

Stormwater Chambers are used as underground infiltration or retention/detention systems in replacement of ponds, concrete structures or pipe and stone installations, and can either replace or work in conjunction with bioswales. They are installed in trench or bed configurations according to...

Grass and Gravel Pavers

Nilex offers multiple options for grass and gravel permeable paving solutions: Tufftrack™ Grass & Gravel Paver, EZ Roll™ Grass Paver, and EZ Roll™ Gravel Paver. ...

Multi-Flow™

Multi-Flow is a comprehensive soil water management system. It is an economical and environmentally friendly option any time a conventional aggregate drain, such as a french or trench drain, is being considered for applications including roads, playing fields and golf courses.The Multi-Flow...

PaveDrain®

The PaveDrain system is a permeable articulating concrete block/mat developed to effectively manage stormwater runoff. It combines a patented arch design in a concrete block to create an internal storage chamber. The arch forms a reservoir for stormwater runoff while simultaneously providing...

Berthoud Pass Diversion Channel

The Colorado Department of Transportation (CDOT) was facing drainage issues behind existing retaining walls along a section of Highway 40 as it climbs over the 11,307 foot summit of Berthoud Pass, just west of Denver, Colorado. Over time, hydrostatic pressure and freeze/thaw caused sections of...

Read More

ECO₂ Calculator

Get FREE access now! Using the Nilex ECO2 Calculator, you can calculate the economic and environmental benefits when using geosynthetic materials versus conventional methods. This includes project cost savings, total CO2 emissions and percentage CO2 savings.

Read More
ECO₂ Calculator

Testimonials

I want to thank you for getting things organized as quickly as you did for us and for the follow up calls and site visits that allowed us to get this work done and meet our schedule dates for the road work. As well, your product knowledge and ability to provide the technical support when dealing with the consultants was a major help in getting the system approved and installed correctly.

Bob T, Project Manager, MGP Construction Ltd.

Not only was there a substantial cost savings realized by the client, there was also a benefit to the road structure as well. The original design road structure number was 3.780 and a calculated traffic (ESALs) of 2,147,000. The revised road structure number using the TX5 is 4.260 and a calculated traffic (ESALs) of 4,593,000.

Jim B, C.E.T., Senior Project Manager, WSP Canada Inc.

Nilex was an invaluable asset in the successful completion of the Troutbrooke Drive Slope Stabilization project in Toronto, by providing engineering assistance, installation training and continuous on and off site technical support.

Terraprobe Engineering

The CULTEC system was simple to install. We will be recommending, and looking forward to using the Cultec system for future projects.

Kang Construction

We love you guys for getting this project [Energy Environmental Experiential Learning (EEEL) Building Grounds] completed in the timelines required.

S. Chan, EllisDon

Talk to Our Team

Want more information on our products and services? Need help with your order? Contact our team today.

With 38 years' experience in the geosynthetics industry and a long-standing commitment to the environment, our highly qualified staff can assess your needs and work with you to determine the best solution for the challenge you're facing.

Email

Call: 303.766.2000

Request a Quote

Back to Top