About Us.... GlassLock is an industry leader in providing both hazard protection and eavesdropping countermeasures of window systems. We provide innovative, customized solutions rather than off-the-shelf products with limited benefits. Whether we are securing a new facility under construction or retro-fitting an existing structure. GlassLock offers complete turnkey service, including site surveys and installation procedures tailored for each facility.   Quality, Integrity and Expertise.... GlassLock provides a complete range of protective glazing services form assessment and design to project planning and execution. We have an outstanding history of project performance and satisfied clients. GlassLock has designed and deployed solutions for government and commercial customers around the world. Our highly qualified team understands how to work with a client's building and their personnel to achieve project success with minimal mission impact. Our comprehensive approach is the result of in-depth knowledge and experience with the most advanced blast and information security mitigation technology available.   Standing Up To The Test.... With In 1996 our initial tests were conducted in accordance with the first draft of the GSA/ISC glazing Hazard Criteria guideline. Before these tests, there was no empirical data, just anecdotal information based on the past use of Fragment Retention Window Film by both The Department of State and the British government. GlassLock's experience and performance data were instrumental in the development  of the current GSA/ISC Glazing Hazard Rating Criteria.