Legal notice

Publisher

ClassMat S.A. — Public limited company (société anonyme)
Registered office: 1 Rue de Turi, L-3378 Livange (Roeser), Luxembourg
Phone: +352 661 286 923 · Email: commande@classmat.lu
Trade register (RCS Luxembourg): B251563
Share capital: EUR 30,000
VAT number: LU35799739
Business permit: no. 10123016 / 0, issued by the Luxembourg Ministry of the Economy (Ministère de l’Économie) on 4 March 2021
Publication manager: Antoissi MDALLAH-MARI, sole director (administrateur unique)

Hosting

Netlify, Inc., 101 2nd Street, San Francisco, CA 94105, United States — www.netlify.com

Intellectual property

All content on this website is owned by ClassMat S.A. or used with permission. This includes texts, images, logos, technical data sheets and documents. Reproduction without prior written consent is prohibited.

Technical information

Consumption rates, thicknesses and quantities shown on the website and by the calculator are indicative. They do not replace the French technical approval (DTA 7/26-1828_V1), the technical data sheets or project-specific design. Only the official documents are binding.

Last updated: 2 October 2026