UNI quality mark, for glass of excellence

Vetraria Colpani, certified style

E-mail: info@vetrariacolpani.it Phone: +39 035 662386

The glass and glass products processed by Vetraria Colpani comply with all Italian and European laws in force.

UNI quality mark certification testifies to the company's quality and safety practices. These prove that Colpani glass panes comply with the energy savings, thermal-acoustic insulation criteria, protecting the client completely.

UNI marking means that products are guaranteed by third party entities UNI-CSI-SSV, following rigorous, continual controls of production processes, collection of glass samples from the company and further inspections to maintain that mark.

Vetraria Colpani currently holds UNI quality certifications:

- For polysulfide insulating and gas processed glass
- For glass tempering processes
- For structural glass with silicone seals