Secondary Security Glazing
RETROFIT FORCED ENTRY
Threat Appropriate
Impact Security offers a wide range of retrofit and new construction solutions to meet budget and security risk profiles.
Vetted Solutions
We track and test against the various government & other standards so you can be sure you get the right solution that meets all requirements.
Installation Included
Via our national network of trained installers, you can be sure your security solution is designed & installed properly & on-time.
Our Products
Our products protect against threats of various severity, and we provide estimates and installation via our national dealer network.
If you already know how to evaluate security products of this class, you’ll find the various detailed specifications on each product’s page. If you need an overview of how to evaluate these types of products, please contact us and we will be happy to evaluate your security challenges and educate you on potential solutions.
ASTM F3591 Level 3 thick-gauge PET security film designed to retain glass fragments and delay forced entry during impact events.
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ASTM F3561 Level 8 retrofit polycarbonate glazing system engineered to resist sustained forced-entry attack on existing glass openings.
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UL 752 Levels 1-8 ballistic-resistant polycarbonate glazing designed to stop handgun and rifle threats in retrofit or new construction transaction counters.
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Door-lite and storefront re-glazing system engineered to integrate ASTM F3561 Level 8 and UL 752 ballistic panels into framed openings.
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UL-rated ballistic glazing system designed to upgrade existing window and storefront assemblies to UL 752 firearm resistance.
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Integrated safe-room system combining UL-rated ballistic glazing, doors, and wall panels to protect spaces in active-shooter and forced-entry scenarios.
LEARN MOREAs a security and protective design and engineering consultant for 45 years, and after having participated in reviewing, analyzing, testing and subsequently specifying many different force protection products for clients with extreme security concerns, I would strongly advise those in similar positions to consider the products sold under the “DefenseLite” brand name, and fabricated, furnished and installed by Impact Security.
We have submitted their products to personal attacks by our security specialists and been engaged in having their products tested under live firing range conditions by elite law enforcement agencies for ballistic resistance and forced entry and can attest to their efficacy and value.
Robert Ducibella
Founding & Senior Principal | RAPCS LLC & Emeritus DVS
DOWNLOAD THE FULL 2026 PRODUCT CATALOG
What’s Your Project’s Threat Level?
If you’re not familiar with security glazing (glass) and similar products, our friendly team will be happy to get you up to speed. For architects & other professionals, you’ll find all products & solutions offered here to be vetted and documented against the various security standards in the industry.
Threat Levels Explained
Low
Flying Debris/Rocks/Bird Strike
Beebee Gun/Vandalism
Smash & Grab
Medium
Organized Attack
Hurricane Force Debris
Random Bullet/Ballistic Attack
High
Riot, Mob, Vehicle-Based Attack
Active Shooter/Larger Ballistics
Bomb Blast
What Type of Solution Do You Need?
Impact Security offers solutions for various threat levels for both retrofit (after the fact/on-top) application, reglaze (glass alternative), and standalone/custom security panels & enclosures.
Retrofit
Our PET Security Film and Polycarbonate-based solutions span the threat level spectrum and offer an aesthetically pleasing way to secure various openings after the fact.
Reglaze
For new builds or where it makes sense to replace glass entirely, our AccessShield line of products installs seamlessly and offers security and optionally thermal enhancement.
Standalone
From enclosures for valuables (jewelry cases) to safe rooms for executives, our standalone and custom solutions will secure your most precious resources at the scale you need.
Property Types We Secure
Banks & Financial Institutions
Commercial Buildings
Courthouses
Data Centers
Government
Hospitals
Institutions
Police
Restaurant & Hotels
Retail & Storefronts
Schools & Universities
Worship Centers
Security Resources
Acelab’s Material Insights
AEC Daily CE Course
ARCAT
Ballistic Standards
Blast Standards
Blog Articles
CSI 3-Part Specification
Events
FEMA Non-Profit Security Grant Program
News
Product Catalog
Product FAQ
Technical Documents
Test Reports
Video Gallery
White Paper
CUSTOMER TESTIMONIALS
“Recently we had a torch attack on the side door at our Patagonia Portland Store (there have been two now). And last week we had a cinderblock attack on the same set of doors. There are no broken door glass, the doors were not damaged, and no intrusions into our store. Without DefenseLite, the damage to the door glass and doors would have been in the 10K range minimum. Then you have the amount of product that could have been taken out of our store. And then (a harder matrix to measure) store moral and store appearances would have most likely have suffered. Bottom line, DefenseLite works again!“
Joe Tayag
Loss Prevention | Patagonia
“While there are numerous aspects to any comprehensive security program, if you are able to make the windows of a facility difficult or impossible to breach, you can significantly enhance the overall security of the site. Many institutions take actions to secure their facilities without considering the “why” behind those actions. The best security plans are rooted in security principles that allow you to gain time during an emergency situation, and keep a threatening person at a distance. This is exactly why we utilized DefenseLite and BulletShield for our more vulnerable clientele, worldwide. Having worked on numerous and complicated security projects all over the world we have also experienced the value of having a high quality partner to properly install these items. Jeff Franson and his team have always done a stellar job, going above and beyond, and have ensured that the windows at our sites have the highest level of security features.”
Ariel Siegelman
President | Draco Group
“I just wanted to take a minute to let you know that we recently had an attempted break in, the key word here is (attempted). Around 5:30 AM 3 individuals pulled up to the store, got out of a car, wearing masks and carrying bats and bricks. One started throwing a landscaping brick (~10 pounds) at the glass door protected by DefenseLite and the rock just bounced off, the other two went to work on one of the windows with the bats. The bats had little effect on the DefenseLite. After about 5 minutes of repeatedly throwing the brick at the door the glass behind the DefenseLite broke, but the DefenseLite stayed intact. The three spent a total of 8 and a half minutes beating on the Defense with rock and bats and still did not get in. I am 100% confident had I not chosen to put the DefenseLite they would have gotten it and gotten away with countless guns and I would have been dealing with the ATF and State Police for weeks if not longer and there would be a lot of illegal guns on the street. DefenseLite is hands down the best means of keeping bad people out of your store.“
Mark Glavin
President | Fox Valley Shooting Range
“As a security and protective design and engineering consultant for 45 years, and after having participated in reviewing, analyzing, testing and subsequently specifying many different force protection products for clients with extreme security concerns, I would strongly advise those in similar positions to consider the products sold under the “DefenseLite” brand name, and fabricated, furnished and installed by Impact Security. We have submitted their products to personal attacks by our security specialists and been engaged in having their products tested under live firing range conditions by elite law enforcement agencies for ballistic resistance and forced entry and can attest to their efficacy and value.”
Robert Ducibella
Founding & Senior Principal | RAPCS LLC & Emeritus DVS
“DefenseLite recently completed a very complex lobby project for us which entailed a specialized design with multiple pieces and required a challenging installation. We could not be happier. The project was a grand success and the DefenseLite management as well as installers were the utmost professionals demonstrating genuine care and customer service. Their technical knowledge is superb. We felt very taken care of as updates and good communication with us were continually provided. Thanks!”
Doug Feliciano, J.D.
Director of Facilities Security | Office of the County Executive, County of Santa Clara
