Italian glass manufacturer Vetro Italia has reached an important milestone by obtaining the prestigious Dow Quality Bond™ certification for Structural and Insulating Glazing applications using DOWSIL™ sealants. Starting in June 2026, the company’s glass products will be delivered with the Dow quality mark, demonstrating compliance with rigorous international standards for performance and reliability.

The certification recognizes Vetro Italia’s commitment to producing high-quality architectural glass solutions that meet the evolving demands of modern construction. Through strict quality control processes, material compatibility testing, and verified manufacturing procedures, the company has proven its ability to deliver glazing systems designed for long-term durability and consistent performance.

Dow’s Quality Bond™ program is widely recognized within the construction and façade sectors as a benchmark for excellence. Certified manufacturers are evaluated on key criteria, including material compatibility, production quality, and adherence to approved application methods.