Sales for domestic customers

Turn your home into a water-saving building and manage your own rainwater or graywater. Create your own personal green oasis and save money in the process. We will guide you through all phases, from planning to execution of your water project.

Contact us

If you have any questions about our products or services, simply contact us by phone

or send us an inquiry using the contact form below.

Domestic Sales Germany:

+49 (0) 241 966 05 25

Service overview

We support you in the implementation process from A to Z as follows

Concept development and price calculation for preliminary planning
Dimensioning with Rainplaner software
Compilation of tender documents
Support of executing companies
Commissioning service

Dimensioning of INTEWA products

Planning sheets for various applications

Rainplaner software

Planning tools

Here you will find brochures, instructions, certificates, technical drawings and much more.

Downloads

With our knowledge portal we offer you information about stormwater management, water reuse and more.

INTEWA Wiki

In our own Online-Store you will find detailed product information.

INTEWA Store

This website uses cookies. Those have two functions: On the one hand they are providing basic functionality for this website. On the other hand they allow us to improve our content for you by saving and analyzing anonymized user data. You can redraw your consent to using these cookies at any time. Find more information regarding cookies on our Data Protection Declaration and regarding us on the Imprint.

With the help of these cookies we strive to improve our offer for our users. By means of anonymized data of website users we can optimize the user flow. This enables us to improve ads and website content.

Name	Purpose	Lifetime	Type	Provider
_gat	Used to throttle request rate.	1 day	HTML	Google
_gcl_au	Used by Google AdSense to experiment with advertisement efficiency.	3 months	HTML	Google
_gat_UA-15426553-1	missing translation: trackingobject._gat_UA-15426553-1.desc	2 years	HTML	Google
_gid	Used to distinguish users.	1 day	HTML	Google
AMP_TOKEN	Contains a token that can be used to retrieve a Client ID from AMP Client ID service. Other possible values indicate opt-out, request in progress or an error retrieving a Client ID from AMP Client ID service.	1 year	HTML	Google
_dc_gtm_--property-id--	Used by DoubleClick (Google Tag Manager) to help identify the visitors by either age, gender or interests.	2 years	HTML	Google
_ga	Used to distinguish users.	2 years	HTML	Google
xs	missing translation: trackingobject.xs.desc	1 year	HTML	facebook
_fbp	Stores the unique visitor ID.	28 days	HTML	facebook
facebookPixel	If JavaScript is not enabled, this pixel initiates a connection to facebook.	none	Pixel	facebook
YouTube	Is used to connect to YouTube and to display videos.	none	Connection	YouTube

With the help of these cookies we strive to improve our offer for our users. By means of providing video content or other useful content like maps to enhance the user experience.

Name	Purpose	Lifetime	Type	Provider
YouTube	Is used to connect to YouTube and to display videos.	none	Connection	YouTube

These cookies are needed for a smooth operation of our website.

Name	Purpose	Lifetime	Type	Provider
CookieConsent	Saves your consent to using cookies.	1 year	HTML	Website

Commercial

Domestic

Further information

Infiltration

Attenuation

Further information

Main products

Further products

Further information

INTEWA headquarters

Webinars

International Fairs

Sales for domestic customers

Contact us

+49 (0) 241 966 05 25

Service overview

Planning tools

Downloads

INTEWA Wiki

INTEWA Store

Service & Contact

Applications

Products