Follow us on social media for information and inspiration
NEW! Stormwater Drain Cover - Kombi Plus
Kombi Plus is an advanced development of our standard cover.
It's unique in design and offers innovative applications.
With its three water intakes, it minimizes the risk of flooding due to clogged grates.
It also provides fantastic opportunities to utilize stormwater for irrigating tree pits or plant beds.
The cover consists of 4 parts:
A base part with an integrated pipe stub (spillway), a telescopic middle part with a vertical side intake, a slotted lid, and a telescopic horizontal intake grate.
Drainage: from pedestrian/cycle paths is via the slotted lid placed in the walkway.
Drainage: from the street occurs both via a horizontal grate in the roadway and via a side intake.
Drainage to plant bed or tree pit:
By installing Kombi Plus sunken and rotating it 180°, the street intake can instead be used as a dispersion basin (the grate is removed).
The cover's lid in the street then becomes the intake, and water is then led out to the plant bed via the dispersion basin.
Now, stormwater can be utilized on-site, letting vegetation take care of it and only burdening the water system with excess water.
​
See the image "Environmentally friendly irrigation" below.
The lid on Kombi Plus is designed so that it cannot seize, and the rectangular shape of the cover's middle part simplifies work during paving.
The lid has a unique lock consisting of two rubber bushings in the middle part.
​
No special tools are required to open it; a regular crowbar works excellently.
The cover is adapted according to EN 124 C250 RSK number: 6585275
If you want to look at the cover in 3D and turn and twist it yourself, you can find the link here:
https://myhub.autodesk360.com/ue2da7645/g/shares/SH7f1edQT22b515c761e665db3f54e214473
Since Kombi Plus differs significantly from "ordinary" stormwater drain covers, the installation procedure is different.
We are more than happy to come out and assist you all the way from planning to work preparation.
Contact us to schedule a time.
Click on the images for more information and take a look at our brochures.
The smart well cover with three water inlets, two from the street and one i the lid in the walkway!
The pipe socket stops water leakage between cover and well, this makes this wellcover perfect in water protection areas. The bottom can also be used as a distribution tray to water tree pits and plant beds!
Horizontal, telescopic inlet grate for draining of the roadway. This grate also prevents snow from clogging the side inlet.
The openings in the vertical side inlet are up to 70mm wide and prevents clogging from leaves and debris.
The lid locks in place with two rubber bushings in the middle part. No special tool is required to open it, a reguar iron skewer works well.
No special tool is required to open it, a reguar iron skewer works well.
The complete stormwater well cover, Combi Plus.
Combi plus can be installed both on top of a well or next to one, thanks to the built in scupper function.
Combi Plus gives has a unique feature and lets you take advantage of rainwater to water plant beds or tree pits!
In this location they are using Combi Plus' smart distribution tray function to be able to water a tree pit with rain water.
In this location they are using Combi Plus' smart distribution tray function to be able to water a tree pit with rain water.
The curbstone is cut out to make room for Combi Plus. You do this when you want a smooth curbstone line.
The curbstone is cut out to make room for Combi Plus. You do this when you want a smooth curbstone line.
The cut out curbstone is placed in mortar.
Double check that the curbstone leaves enough room above Combi Plus so that the lid can be opened.
The curbstone is in place, awaiting paving.
Combi Plus installed in mortar. Here the distribution tray will be used for watering of a future tree pit.
Combi Plus installed in mortar. Here the distribution tray will be used for watering of a future tree pit.
In this location they will be using Combi Plus' smart distribution tray function for watering of a future tree pit.
