CURTAIN WALL GLASS SYSTEMS
Curtain Wall Security for Commercial Properties
Attack-Resistant Curtain Wall
In today’s unpredictable world, the threat of vandalism and riots poses a significant risk to the safety and security of commercial properties. One vulnerable area that requires special attention is curtain wall glass, which not only enhances the aesthetic appeal of buildings but also serves as a functional component. To mitigate the potential damage caused by acts of vandalism or riots, it is essential to implement robust protective measures. DefenseLite specializes in providing comprehensive solutions designed to safeguard curtain wall glass from such threats, ensuring the preservation of your property’s integrity and value.
About DefenseLite Pro

Curtain Wall Security Option for Architects
When comparing curtain wall glass with and without protective glazing, there are several key factors to be considered. DefenseLite Pro polycarbonate glazing offers high levels of transparency, allowing ample natural light to enter the building. Once DefenseLite Pro is installed over your existing curtain wall, it is nearly undetectable from the original glass it is installed over. DefenseLite Pro is significantly lighter than glass, which makes it easier to handle, transport, and install. This lightweight nature minimizes the structural load on the building and allows for more design flexibility.
Energy Efficiency
Glass without protective glazing may have lower energy efficiency due to increased heat transfer and potential air leakage. DefenseLite Pro glazing can offer excellent thermal insulation properties, helping to further reduce heat transfer and improve energy efficiency in buildings by reducing heat gain from sunlight during hot weather and heat loss during colder seasons. This can lead to huge energy savings, reducing the reliance on heating, ventilation, and air conditioning (HVAC) systems. These factors contribute to the overall performance, comfort, and longevity of the building envelope. In applications where strength, durability, energy efficiency, and design flexibility are important considerations, DefenseLite Pro polycarbonate glazing is an excellent choice for installing over curtain walls.

Curtain Wall Glass System FAQs and Benefits
With over 30 years of experience in the security and window glazing industry, DefenseLite possesses the knowledge and expertise to deliver effective solutions tailored to your requirements. Our team stays updated on the latest advancements in security technology to provide cutting-edge solutions.
We only offer products that meet the highest industry standards for quality and durability. Our security films, coatings, and polycarbonate glazing are designed to withstand the toughest conditions, ensuring long-term protection for your window glass.
We understand that every property is unique, and one size does not fit all. Our engineers can customize solutions to match your architectural style, branding, and operational requirements, ensuring seamless integration with your property.
Our team of trained professionals ensures the precise installation of our protective solutions. We take pride in delivering exceptional service and maintaining the highest standards of craftsmanship.
A glass glazing system that incorporates an additional layer of polycarbonate, making curtain wall windows more resistant to breakage. Consider using a window glazing system, which is specifically designed to withstand high-impact situations like DefenseLite Pro.
CUSTOMER TESTIMONIALS
“It is my privilege to provide this letter in support of FutureVu / Impact Security and their submission for ballistic-rated window and protective glazing services. As Founder and CEO of the Active Shooter Prevention Project™ (ASPP™), I can confirm that FutureVu is a valued member of our “Community of Experts” and a trusted partner in the domains of window hardening, forced-entry delay, and ballistic protection. Their technical expertise and experience supporting hundreds of mission-critical facilities, including data center environments, reflect both operational maturity and a clear commitment to protective design principles aligned with modern risk realities.”
Chris Grollnek
Founder & CEO | Active Shooter Prevention Project (ASPP)
“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








