COMMERCIAL INSIGHTS Surface & Exterior Protection Practical guidance for protecting glass, mirrors andarchitectural finishes from graffiti, abrasion,staining and daily wear. Featured Anti-Graffiti Film: Scratches,Tags and Acid Etching See how sacrificial surface film takes the damage so marked or etched glass can be restored without replacing the entire pane. Read Article Latest Surface & Exterior Protection Articles Protecting Mirrors, Elevator Panels and Metal Surfaces Read More Hard Water Staining and Etched Glass Read More Expert guidance to preserve the glass,metal and architectural finishes people see every day.