TechnoDRAIN & EvoMAX

Everhard’s TechnoDRAIN and EvoMAX systems are designed for heavy duty applications including driveways and carparks.

Everhard’s TechnoDRAIN and EvoMAX drainage systems are built for driveways and parking lots which support areas of light vehicle traffic – up to Class B and TechnoDRAIN Pro supports loads up to Class D making it a suitable drainage system for commercial car parks and unloading areas for heavy motor vehicles. 

The TechnoDRAIN and EvoMAX drainage systems are manufactured using high density polyethylene (HDPE) for the channel with thick galvanised steel edges for reinforcement. The systems are lightweight, requiring only one person for installation. Pre-shaped outlets in the channel allow quick and easy connection to stormwater pipes. 

TechnoDRAIN & EvoMAX - Products


  • Made from durable HDPE (high density polyethylene) material, making the system strong, unbreakable and shock resistant. 
  • Resists a wide range of acids, salts and hydrocarbons – TechnoDRAIN can be used in chemical plants, workshops and service stations
  • With a coefficient high flow rate, the TechnoDRAIN surface does not obstruct the flow of water and reduces the deposit of aggregates 


Can installation be a one person job?

Yes, EvoMax and TechnoDRAIN are lightweight products and only require one person to install

Can you install a channel drain without using concrete?

No, you must incase your drainage in concrete. Especially when larger drainage such as TechnoDRAIN and EvoMAX are used for commercial instances and for vehicles to drive over. If not encased in concrete, you can break the drainage, limit the effectiveness and/or cause serious injury.

What is the difference between Class B and Class D?

Class B refers to areas (including footways and light tractor paths) accessible only to vehicles (excluding commercial vehicles) or livestock (light duty). Class D refers to carriageways of roads and areas open to commercial vehicles.


Warranty Documents

Find out the warranty terms and conditions for TechnoDRAIN & EvoMAX


Surface Water Drainage Brochure

Check out our entire Surface Water Drainage Range in the one place!


TechnoDRAIN & EvoMAX Installation Guide

For best results, follow our installation guide when installing TechnoDRAIN and EvoMAX


TechnoDrain & EvoMax Spec Pack

The TechnoDrain & EvoMax Spec Pack includes the different channel and grate options