Graffiti Shield Transforms SDSU Trolley Station for San Diego MTS with Glass Shield

Graffiti Shield recently completed a stunning transformation at the Trolley Station at San Diego State University, working in partnership with the San Diego Metropolitan Transit System (MTS). Our team was on-site to service all the glass railings, removing aged, vandalized film and replacing it with fresh layers of our Glass Shield product.

The difference is clear — literally. The old film was heavily worn and damaged, obscuring the visibility and cleanliness of the station. After removal, our technicians cleaned the surfaces and applied brand-new Glass Shield film, restoring the glass to a “new like” appearance while protecting it from future vandalism.

Our Glass Shield is a 4 or 6 mil thick, clear, undetectable sacrificial coating that protects glass and acrylic from scratching, carving, and even acid damage. When vandalized, the film can be removed and replaced in minutes — no need to replace the glass itself.

Glass Shield is also available in Multi-Layer, tinted IR-blocking solar control, and poly safe versions, and is used widely across industries like public transit, commercial buildings, retail centers, and government facilities.

We’re proud to help San Diego MTS maintain a clean and professional transit environment — and we’re excited to return soon to apply our Metal Shield product to other surfaces at the station!

Check out the transformation video to see the “before and after” difference and watch our team in action. Visit Graffiti Shield to learn more.

714-575-1100 / sales@graffiti-shield.com