Privacy policy

The operator of this website takes the protection of your personal data very seriously. We treat your personal data as confidential and in accordance with the statutory data protection regulations and this privacy policy.

The use of our website is usually possible without providing personal information. Insofar as personal data is collected on this website (for example, name, address or e-mail address), this is done primarily on a voluntary basis. This data will not be disclosed to third parties without your explicit consent.

However, it is important to note that because the internet is a public transmission network, no data transmission via the internet (e.g. email) can be guaranteed to be 100% secure and in such cases, we cannot guarantee complete data protection against access by third parties.

Some of our web pages use cookies. Cookies do not harm your computer and do not contain any viruses. Cookies help make our website more user-friendly, efficient, and secure. Cookies are small text files that are stored on your computer and saved by your browser.

Most of the cookies we use are so-called "session cookies". They are automatically deleted after your visit. Other cookies remain in your device's memory until you delete them. These cookies make it possible to recognize your browser when you next visit the site.

You can configure your browser in such a way that you are informed about the placement of cookies and only allow cookies in individual cases, exclude cookies in certain cases or generally exclude them and activate the automatic deletion of cookies when the browser is closed. If cookies are deactivated, the functionality of this website may be restricted.

Server log files
The website provider automatically collects and stores information that your browser automatically transmits to us in "server log files". This includes:

  • Browser type and browser version
  • Operating system used
  • Referrer URL
  • Host name of the accessing computer
  • Time of server request

This information is not assigned to specific persons and will not be combined with data from other sources. We reserve the right to check this data subsequently if there are any concrete indications of illegal use.

Contact form
Should you send us questions via our contact form, we will collect the data entered on the form, including the contact details you provide, to answer your question and any follow-up questions. We do not share this data without your consent.

Newsletter data
If you would like to receive our newsletter, we require a valid email address as well as information that allows us to verify that you are the owner of the specified email address and that you agree to receive this newsletter. No further data is required. We only use this data to send the requested information and do not pass it on to third parties.

You can revoke consent to the storage of your data and email address as well as their use for sending the newsletter at any time, e.g. through the "Unsubscribe" link in the newsletter.

Google Analytics
This website uses features of Google Analytics. This web analysis service is provided by Google Inc., 1600 Amphitheatre Parkway Mountain View, CA 94043, USA.

Google Analytics uses so-called "cookies", text files which are stored on your computer and which enable analysis of the use of the website by you. The information generated by the cookies regarding your use of this website is generally transmitted to a Google server in the USA where it is stored.

IP anonymisation
We have activated the IP anonymisation feature on this website. This means that your IP address will be shortened by Google within the European Union or other parties to the Agreement on the European Economic Area prior to transmission to the United States. Only in exceptional cases is the full IP address sent to a Google server in the USA and shortened there. By order of the operator of this website, Google will use this information in order to analyse your use of the website, compile reports on website activities and provide additional services related to the use of the website and the internet for the website operator. The IP address transferred by your browser in the context of Google Analytics is not combined with other data by Google.

Browser plugin
You can prevent the cookies from being stored by selecting an appropriate setting of your browser software. However, we should point out that, in this case, you may not be able to make full use of all this website's functions. You can also block the transfer of data generated by the cookie with regard to your utilisation of the website (incl. your IP address) to Google, and the processing of this data by Google by downloading and installing the browser plug-in from the following link:

Objecting to the collection of data

You can prevent the collection of your data by Google Analytics by clicking on the following link. An opt-out cookie will be set, which prevents the future collection of your data when visiting this website: Deactivate Google Analytics

You will find more information on the handling of user data by Google Analytics in Google's privacy statement:

Outsourced data processing
We have entered into an agreement with Google for the outsourcing of our data processing and fully implement the strict requirements of the German data protection authorities.

Google Maps
This website uses the Google Maps map service via an API. This web analysis service is provided by Google Inc., 1600 Amphitheatre Parkway Mountain View, CA 94043, USA. To use the Google Maps feature, we need to store your IP address. This information is generally sent to a Google server in the USA and stored there. The website operator has no influence over this data transmission.

Further information about handling user data, can be found in Google's privacy statement under:

Our website uses plugins from YouTube, which is operated by Google. The operator of the pages is YouTube, LLC, 901 Cherry Ave., San Bruno, CA 94066, USA. If you visit one of our pages featuring a YouTube plugin, a connection to the YouTube servers is established and the YouTube server is informed about which of our pages you have visited.

If you're logged in to your YouTube account, YouTube allows you to associate your browsing behaviour directly with your personal profile. You can prevent this by logging out of your YouTube account.

Further information about handling user data, can be found in YouTube's privacy statement under:

Registering on this website
You can register on this website in order to use additional features. The data you have entered will only be used for the purpose of the offer or service for which you have registered.

In the event of important changes, such as the scope of the offer or technical changes, we will use the e-mail address provided during registration to inform you of such changes.

Data processing (customer and contract data)
We collect, process and use personal data only insofar as it is necessary to establish or modify legal relationships with us (master data). We collect, process and use your personal data when accessing our website (usage data) only to the extent required to enable you to access our service or to bill you for the same.

Right to information, blocking, erasure
As permitted by law, you have the right to be provided at any time with information free of charge about any of your personal data that is stored as well as its origin, the recipient and the purpose for which it has been processed. You also have the right to have this data corrected, blocked or erased. In this regard and also for further questions on the subject of personal data, you can contact us at any time via the address given in our legal notice.

Opposition to promotional emails
We hereby expressly prohibit the use of contact data published in the context of website legal notice requirements with regard to sending promotional and informational materials not expressly requested. The website operator reserves the right to take specific legal action if unsolicited advertising material, such as email spam, is received.

Data controller

The data controller for data processing on this website is:
Dallmer GmbH + Co. KG
Wiebelsheidestraße 25
59757 Arnsberg, Germany
Telephone: +49 2932 6396 - 0
E-mail: nfdllmrd

Shape Copy 3 Created with Sketch.

Drainage by design.
Since 1913


Customer service
+32 3 860 01 90

Service times:
Monday to Friday 8:30 - 17:00


Vigotec NV
Schoonmansveld 52
2870 Puurs-Sint-Amands

Phone: +32 (0) 3 860 01 90

Shape Copy 3 Created with Sketch.

Show address


Vigotec NV
Schoonmansveld 52
2870 Puurs-Sint-Amands

Phone: +32 (0) 3 860 01 90
Fax: +32 (0) 3 860 01 99

Download selected items
Order printed copies