Airtightness systems for roof, wall and window

Contract and warranty conditions


We respect your privacy. We will only use your address details to keep you informed of our activities. 
To this end, they will be saved in a file.
They will be handled with care and in the strictest confidence.
 In accordance with the Law of 08/12/1992 on the protection of privacy in relation to the processing of personal data, you are entitled to view and correct the stored data.
 To do so, you can contact our Customer Service on +32 (0)9 210 77 60 or by e-mail via


Despite our best efforts, we cannot guarantee that the information on this website is up-to-date, correct and complete.

We are not responsible and cannot be held liable for any damages whatsoever arising from the use of, or any incompleteness or inaccuracy of information on our website or obtained via a link from our website to other websites.

General contract terms


Waranty conditions

Our general terms and conditions of sale and guarantee apply. These may be viewed at This information sheet gives advice only, with no acceptance of liability. The processing instructions presented must be adapted to the actual environmental conditions. The user is required to verify suitability and possible use by car- rying out tests in order to avoid failures, for which we take no responsibility. Subject to technical changes. The most recent version of this information sheet can be found at

Remark: The use of airtightness materials (foils, glue, adhesive tapes, gaskets) that are not part of the BelgaClima range in combination with our BelgaClima airtightness products invalidates any form of system guarantee. Any leaks that result from this lie completely outside our responsibility.