National Glazing Solutions

Protect your building, inventory, staff and customers.

Windows and showcase glass are some of the weakest points of your building. With 3M™ safety and security window film, TRI-SHIELD®, or Riot Glass® from NGS, they don’t have to be.

Jeweler Showcase and Window Glass Hardening

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TIER 1: 3M™ Safety and Security Window Film

Advanced anti-intrusion window film can provide window protection from burglars and help keep your building, property and personnel safe from intruders. 

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NGS uses a forced-entry protection system called TRI-SHIELD which can dramatically reduce losses from smash-and-grab burglaries. TRI-SHIELD has been lab tested and field proven to be effective at resisting an attack by delaying, or in some cases, stopping an attacker’s entry. 

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TIER 3: Riot Glass

In a category all of its own – access denial – Riot Glass helps stop break-in attempts using sledgehammers, crowbars, knives, pickaxes, bricks, blocks, bats, and more. 

broken glass 3M safety security window film exterior

Who is NGS?

NGS is the nation’s leading glazing security retrofit contractor. Their team of experts help improve building envelope security with security glass retrofits for blast, forced-entry, ballistic and storm mitigation.


Preferred Pricing 

You may be eligible to receive discounted pricing on NGS services, whether you’re a Jewelers Mutual customer or not. 

How do I get started? 

To schedule a free consultation, contact NGS via your preferred method of contact.

Complete Form Send Email Call 866-934-4858