Why a Detention Roof?

What is a Detention Roof?

The Detention Roof is an innovative and proven effective green roof concept. This roof structure is of added value to additional solutions to temporarily collect excess rainwater. Even when fully water saturated, the Detention Roof is capable of fully retaining and draining rainwater in a controlled manner.

Read more
image1.jpg

Fighting floods the green way!

How is the Detention Roof constructed?

The Detention Roof is built up of four layers. Each layer has its own unique function in the total structure.

  • SempergreenĀ® Sedum-mix blanket
  • UrbanscapeĀ® Green Roll
  • Storage layer HC40
  • Detention layer T5
Read more
Opbouw-detentiedak-v2.jpg

Water calculation for your project

Would you like to know how a Detention Roof can contribute to your project? Request a water calculation.

Request here
Aanvraag-waterberekening-op-maat.png

Highlighted Cases.

Detention Roof Rotterdam

View the results of a water calculation in Rotterdam here

View project

Detention Roof Manchester

View the results of a water calculation in Manchester here

View project

Detentiedak kantoorpand Vrumona

Bekijk de waterberekening en resultaten van dit Detentiedak in Bunnik

View project

Thursday, December 16, 2021

Detentiedak innovatie op De Groene Sector

11, 12 en 13 januari 2022 wordt het Detentiedak op De Groene Sector in Hardenberg als innovatie gepresenteerd.

Wednesday, November 10, 2021

First Dutch Detention Roof for soft drink supplier Vrumona

The very first Detention Roof in the Netherlands was recently installed at the Vrumona office in Bunnik.

Monday, November 1, 2021

Detentiedak op eerste editie vakbeurs Daken & Zaken 2021

Op donderdag 11 november is Detentiedak aanwezig op de eerste editie van Daken & Zaken.

Partners.