Your Home for Security, Specialty, & Architectural Products.

Our three divisions have the solution your project needs!


Security/Detention Custom Architectural

Global is a leading manufacturer of security, custom architectural, and glazing solutions. Its products offer forced entry, impact, bullet, blast, and fire resistant protection across a variety of applications, including: prisons, detention and correctional facilities, embassies, courthouses, schools, zoos, and other buildings requiring enhanced security. Download our line card HERE.

Learn more about our newest product CHILDGARD™ Security Glazing


Bent Glass Laminated/Decorative

Dlubak Specialty Glass manufactures a full line of bent glass (both tempered and laminated) as well as flat glass laminated, specialty and decorative glass.  All products meet or exceed both government standards and industry tolerances. Applications include architectural, residential, commercial, security, military, and hospitality.
Dowload one page product profile HERE.

Learn more about our new BENT TEMPERING operation


Armored Vehicle Rail/Transportation

North American Specialty (NASG) glass is an industry leader in the development of glass and polycarbonate laminate technology, NASG serves customers around the world with quality-designed safety and security glazing systems for transportation, military, and other specialty applications.
Download a complete rundown of our rail product offerings HERE.

Learn more about our products for the Rail and Transportation Industry