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For Over a Decade LTI Had Been Specializing in Switchable Privacy,
Custom and Security Glazing
Hover over the image below for a Privacy Glass Demo
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LTI Smart Glass, Inc. 175 Crystal Street PO Box 2305 Lenox, MA 01240 |
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PHN: 413.637.5001 |
FAX: 413.637.5004 |
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The LTI Group of companies produces virtually an unlimited variety of glass and polycarbonate laminates for residential, commercial and industrial use. |
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With active divisions in key industries, such as automotive, marine, aircraft, security and detention and commercial architecture we continue to push the envelope of technology and design and remain on the cutting edge of state-of-the-art materials and methodologies. 60,000 Square Feet of production floor space remain in motion in order to build and maintain a new standard of client support and access. |
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With consistent growth since opening its doors more than a decade ago, The LTI Group has kept pace by continually adding and updating equipment and staff. What began as a single lamination company in the mid-nineties has expanded into a multi-location operation with two full capacity factories and a third set to come online in Q3-08. |
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Three industrial autoclaves run virtually around the clock to maintain production. The largest of the claving ovens measures 16' long x 8' wide; the largest in the northeast. A 4th clave will be deployed in 3Q-08, and is even larger. | ||
| State-of-the-art processing equipment allows for an efficient and high-throughput production environment while maintaining the level of premiere quality which has driven LTI's success and rapid growth. | |||
| Large-area glass cutting and polishing machinery make light work of even the most robust glass and laminates. LTI maintains edge-polishing equipment capable of edging 2.0" laminates. | ![]() |
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12' x 6' cutting envelope waterjet / 56mm edge bevel - polisher |
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CAPACITIES AT A GLANCE
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The LTI Group HQ |
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LTI Smart Glass, Inc.
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Click on a bar below to expand to specification data view:
GLASS LAMINATE WITH POLYCARBONATE SPALL SHIELD
LTI BR SERIES Laminates
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Series |
Part Number |
Nom. Thickness |
Protection Standard | Configuration* | |
br |
0.818in |
ul 752 LVL I | ![]() |
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br |
1.075in |
ul 752 LVL II | |||
br |
1.288in |
ul 752 LVL III | |||
br |
1.338in |
ul 752 LVL VI | |||
br |
1.542in |
ul 752 LVL V | |||
br |
2.374in |
ul 752 LVL VIII | |||
| *See Individual Product Data Sheet for Specific Configuration and Available Options | |||||
GlASS CLAD POLYCARBONATE LAMINATES
LTI gcpSERIES Laminates
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Series |
Part Number |
Nom. Thickness |
Protection Standard | Configuration* | |
GCP |
0.818in |
ul 752 LVL I | |||
gcp |
1.250in |
ul 752 LVL II | |||
gcp |
1.460in |
ul 752 LVL III | |||
gcp |
1.510in |
ul 752 LVL VI | |||
gcp |
1.717in |
ul 752 LVL V | |||
gcp |
2.550in |
ul 752 LVL VIII | |||
| *See Individual Product Data Sheet for Specific Configuration and Available Options | |||||
GLASS PRIVACY GLASS LAMINATE WITH POLYCARBONATE SPALL SHIELD
| LTI Ballistic Privacy Laminates | |||||
Series |
Part Number |
Nom. Thickness |
Protection Standard | Configuration* | |
br/lc |
1.0000in |
ul 752 LVL I | |||
br/lc |
1.260in |
ul 752 LVL II | |||
br/lc |
1.470in |
ul 752 LVL III | |||
br/lc |
1.720in |
ul 752 LVL V | |||
br/lc |
2.560in |
ul 752 LVL VIII | |||
*See Individual Product Data Sheet for Specific Configuration and Available Options
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SYMMETRICAL CONTAINMENT GRADE LAMINATE
| LTI containment grade polycarbonate laminates | |||||||||
Series |
Part Number |
Nom. Thickness |
Protection Standard |
Configuration* | |||||
cg |
.4484in |
H.P.W. TP-0500.03 |
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cg |
.5300in |
H.P.W. TP-0500.03 |
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cg |
.5766in |
H.P.W. TP-0500.03 |
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cg |
.7092in |
H.P.W. TP-0500.03 |
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cg |
.7750in |
H.P.W. TP-0500.03 |
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cg/w |
.8050in |
H.P.W. TP-0500.03 |
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cg |
.9375in |
H.P.W. TP-0500.03 |
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cg |
1.000in |
H.P.W. TP-0500.03 |
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cg |
1.250in |
H.P.W. TP-0500.03 |
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| *See Individual Product Data Sheet for Specific Configuration and Available Options | |||||||||
SIGNALS DEFENSES LAMINATES
| LTI SIGNALS DEFENSES RF COUNTERMEASURE LAMINATES | ||||||
Series |
Part Number |
Nom. Thickness |
Protection Standard |
Configuration* |
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sd |
.3100in |
ACOE DoD Anti-terrorist UFC
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sd |
.4370in |
ACOE DoD Anti-terrorist UFC |
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SD |
.5630in |
ACOE DoD Anti-terrorist UFC |
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sd |
.5630in |
ACOE DoD Anti-terrorist UFC |
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SD |
.4370in |
ACOE DoD Anti-terrorist UFC |
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SD |
.1250n |
ACOE DoD Anti-terrorist UFC |
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SD |
.3100in |
ACOE DoD Anti-terrorist UFC |
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SD |
.5620in |
ACOE DoD Anti-terrorist UFC |
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SD |
.3100in |
ACOE DoD Anti-terrorist UFC |
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SD |
.4370in |
ACOE DoD Anti-terrorist UFC |
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SD |
.5630in |
ACOE DoD Anti-terrorist UFC |
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SD |
.3100IN |
ACOE DoD Anti-terrorist UFC |
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SD |
.4370IN |
ACOE DoD Anti-terrorist UFC |
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SD |
.5630IN |
ACOE DoD Anti-terrorist UFC |
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SD |
.3100IN |
ACOE DoD Anti-terrorist UFC |
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SD |
.5630IN |
ACOE DoD Anti-terrorist UFC |
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SD |
.4370IN |
ACOE DoD Anti-terrorist UFC |
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- SWITCHABLE PRIVACY
- BALLISTIC
- DETENTION
- SIGNALS DEFENSES
- SPECIALTY
The LTI Group of companies produces virtually an unlimited variety of glass and polycarbonate laminates for residential, commercial and industrial use. 60,000 Square Feet of production floor space remain in motion in order to build and maintain a new standard of client support and access. ______ |
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| Our core competencies include Electrified-Privacy-Glass™, Variable-Tint-Technology™, specialty glass and polycarbonate laminates as well as Ballistic-rated glass and glass-clad polycarbonate to service defense contactors, government agencies, VIPs...-Also see our Ballistic Privacy™ products; real-world bullet and projectile shielding with the added security of our Electrified-Privacy-Glass™ - An LTI Group Exclusive offering. |
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SEE ANATOMY OF A BULLET STRIKE |
| The LTI Group manufactures three variations of ballistic laminates. Our LTI-BR series laminate is a "non-spalling" laminate which incorporates a layer of polycarbonate on the "inner" or "protection" side. This layer of polycarbonate is known as a "spall shield". SPALL SHIELD EXAMPLE Our LTI-GCP series laminate is a "low-spall" product. The protection side of the laminate is a glass layer bonded with a clear adhesive interlayer to polycarbonate. This configuration, is known as a "glass-clad polycarbonate" laminate and offers superior chemical and abrasion resistance on the protection side as glass is a much harder surface then polycarbonate. The LTI-BR LC is our Ballistic Privacy™ product. This laminate incorporates the same attack protection of our standard BR line with the added benefit of our LTI Privacy Glass for On-Demand privacy. This product is also an LTI Group exclusive! |
A SNAPSHOT OF A FEW LTI SPECIFIED SECURITY PRODUCTS |
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| Series | Part Number | Nom. Thickness | Protection Standard | Configuration* |
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| br | lti-br1 | 0.818in | ul 752 LVL I | ![]() |
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| br | lti-br2 | 1.075in | ul 752 LVL II | ||
| gcp | lti-GCP3 | 1.460in | ul 752 LVL III | ||
| gcp | lti-gcp4 | 1.510in | ul 752 LVL VI | ||
| br/lc | lti-br5/lc | 1.720in | ul 752 LVL V | ||
| br/lc | lti-br8/lc | 2.560in | ul 752 LVL VIII | ||
| *See Individual Product Data Sheet for Specific Configuration and Available Options | |||||
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What is Containment Grade Glass? A Containment Grade GCP or "Glass Clad Polycarbonate" is used in environments where glazing is required to resist penetration for an extended period of time while still allowing at least limited visibility. Unlike ballistic laminates which are designed to resist single instantaneous projectile impacts, a containment grade product defends against attacks which are usually premeditated, sustained attacks executed by one or more attacker. The laminates are designed and constructed with the assumption that the attacker has experience with transparent security glazings and plans to use multiple weapon types. The following chart identifies just a small portion of containment barrier testing: |
| Catagory | Effect on Barrier | Weapon Type | Min. Impacts | |
| Blunt Impact | Break and Deform | 12lb. Sledge | 3 | |
| Blunt Impact | Break and Deform | 120lb. Ram | 1 | |
| Blunt Impact | Break and Deform | 4" Dia Pipe | 1 | |
| Sharp Impact | Notch Shave and Puncture | Wood Chisel | 3 | |
| Sharp Impact | Notch Shave and Puncture | 12 IN. Hacksaw | 1 | |
| Sharp Impact | Notch Shave and Puncture | Fire Axe | 2 | |
| Sharp Impact | Notch Shave and Puncture | Wood Splitting Maul | 2 | |
| Thermal Stress | -80°f to 6300°f | CO2Extinguisher Propane Torch Acetylene Torch | 3 | |
| Ballistic Impact | Puncture and Spall | .38 Special | As Required | |
| Ballistic Impact | Puncture and Spall | 9mm Luger | As Required | |
| Ballistic Impact | Puncture and Spall | .44 Mag | As Required | |
| Ballistic Impact | Puncture and Spall | 7.62x51mm | As Required | |
| Chemical Deterioration | Dissolve and Soften | Gasoline | As Required | |
| Chemical Deterioration | Dissolve and Soften | Winshield Washer | As Required | |
| Chemical Deterioration | Dissolve and Soften | Acetone | As Required | |
| A few of our Containment Grade Products | ||||
| Series | Part Number | Nom. Thickness | Protection Standard | Configuration* |
| cg | lti-gcp0716 | .4484in | H.P.W. TP-0500.03 | |
| cg | lti-GCp0916 | .5766in | H.P.W. TP-0500.03 | |
| cg | lti-GCp01316 | .7750in | H.P.W. TP-0500.03 | |
| cg/w | lti-GCp1316/w | .8050in | H.P.W. TP-0500.03 | |
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What is Signal Defense and Why Do I Need It? Signals Defenses® Technology (SD) is a patented, optically clear, Radio Frequency (RF), Infrared (IR) and Ultraviolet (UV) blocking window film, glass or polycarbonate (PC). Deploying SD Technology to fenestrations will provide privacy/eavesdropping protection, additional security for wireless networks/devices, RF sheltering for equipment and humans with very HIGH solar energy/UV blocking. |
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| The SD2500 Film provides the HIGHEST levels of RF and IR attenuation, meets and exceeds the requirements of various US Government organizations’ specifications for optically clear RF/IR/UV attenuating film/optical coatings, especially with respect to IR, and is listed by DoD as an RF/IR Attenuation film tested to be “beneficial” as Alternative Shielding including TEMPEST Countermeasures. |
KEY PRODUCT FEATURES: |
· Ultraviolet Transmission (<380nm) <1% |
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The LTI Group companies specialize in custom laminates for prototype and production runs for a multitude of applications.
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• Glass Clad Laminates: For security or hurricane threats - situations where maximum protection is a must. • Glass / Polycarbonates Laminate: for bullet resistant applications. • Liquid Crystal for residential or commercial applications where sunlight needs to be controlled and glare reduced. |
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| Also ask about: • Thin Film Laminates: for applications such as security or graphics that requiring polarizing or polyester protection. • Vision Control Laminates: for store and display applications that need to restrict visibility. • Spalled Shield Laminates: provides extra protection from flying debris or vandalism. |
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