Fragment Retention Window Films

http://www.commercialwindowshield.com/product-applications/fragment-retention-window-films :
Commercial Window Shield is the world’s No. 1 installer of shatter resistant and solar reflective window film. They offer extensive solutions for enhanced window performance in commercial, government and school buildings, and museums and galleries. Commercial Window Shield is known for solving complex issues and completing projects on time. Their work conserves energy, protects buildings and saves lives.