---
title: Authorization person
---

[![Gyproc Logo shape](https://discover.gyproc.be/hs-fs/hubfs/Gyproc%20Logo%20shape.png?width=250&height=250&name=Gyproc%20Logo%20shape.png "Gyproc Logo shape")](https://www.gyproc.be)

Saint-Gobain Construction Products Belgium nv/sa  
Sint-Jansweg 9 - Haven 1602 - 9130 Kallo

Tel.: +32 3 360 22 11 - Fax: +32 3 360 23 80 - [www.gyproc.be](http://www.gyproc.be) - [info@gyproc.be](mailto:info@gyproc.be)  
BE 0400.865.465 - RPR Dendermonde

© 2026 Gyproc® Saint-Gobain Belgium