7. Safety vs. Security Safety = refers to freedom from the risk OR occurrence of injury/loss from natural cause Security = refers to freedom from the risk OR occurrence of injury/loss from the intentional actions of mankind
8. What is expected of security glazing? Glazing: Must provide an element barrier, excellent optical quality and ease of maintenance Must resist impact, forced entry, bomb blasts, accidental explosions, and ballistic attacks according to national consensus standards Must allow for Building Envelope to be maintained Security glazing is not mandated by the model building codes. The need for security protection and the level of security desired to meet perceived needs are determined by the occupants or owners
15. Typical Thickness per Level Check this versus GANA guide 2” .30-’06 Rifle Level 4 High Power – Rifle 1 ¾” .44 Magnum Revolver Level 3 Super Power – Small Arms 1 ½” .357 Magnum Revolver Level 2 High Power – Small Arms 1 ¼” Super .38 Automatic / 9mm Level 1 Medium Power – Small Arms Typical Laminate Thickness Typical Weapon UL 752 Test
16.
17. LAG Configurations Single Lite Forced Entry Bomb Blast Hurricane Acoustical Safety Laminated Insulated Same as Single Plus: Energy Conservation Enhanced Acoustical Double Laminated Available Multi-ply Laminated Same as Single Plus: Enhanced Forced Entry Enhanced Forced Exit Bullet Resistance Enhanced Blast Resistance
33. Blast Protection/Hazard Rating HH High Hazard Zone Blast Window Threshold 2.0 m 1.0 m 0.6 m ISC/GSA No Break No Hazard Minimal Hazard VLH Very Low Hazard Zone LH Low Hazard Zone Threshold 0.5 m 1 2 3a 3b 4 5
