School districts and community buildings are retrofitting security glazing in record numbers due to rising safety concerns and available cost-effective solutions. Bullet resistant and forced-entry prevention upgrades are on track to double nationwide by 2026.
From schools to corporate offices, the demand for robust security solutions is growing. And while security systems have their place, using bullet resistant windows can dramatically improve the safety of your building. Enter C-Bond, a revolutionary technology designed to strengthen glass against ballistic threats, thereby transforming existing glass windows and doors into bullet resistant strongholds.
Contents
- Understanding C-Bond Technology
- High Marks from C-Bond Impact Testing
- How Bullet Resistant Windows Work: The Science Behind Protection
- Comprehensive Protection: Beyond Bullet Resistance
- Installing Bullet Resistant Windows with C-Bond
- Step-by-Step: How Our Bullet Resistant Retrofit Process Works
- Let Professional Window Tinting Transform Your Existing Glass into Bullet Resistant Windows
Understanding C-Bond Technology
C-Bond’s patente d nanotechnology targets and corrects the natural imperfections found in glass. By penetrating microscopic flaws found on glass surfaces, C-Bond significantly enhances the glass’s structural integrity, making it more resilient and durable.
This process not only strengthens the glass but also increases its flexibility, making it less likely to shatter under impact. When coupled with security window film, C-Bond takes safety up to the next level as the window becomes more flexible, resistant to shatter, and holds its place on impact.
High Marks from C-Bond Impact Testing
C-Bond’s Ballistic Resistant System (BRS) has been rigorously tested and has achieved impressive results. It has been validated to pass the stringent standards of the National Institute of Justice (NIJ) Levels I, II, and IIA, as well as the Underwriters Laboratories UL 752 ballistic resistance test standards. These certifications are a testament to C-Bond BRS’s ability to withstand high-velocity projectiles, providing reliable protection in various scenarios.
How Bullet Resistant Windows Work: The Science Behind Protection
Bullet resistant windows are made using layers of glass and polycarbonate or security film, each designed to catch and dissipate the force of bullets and blunt impacts. C-Bond acts within these layers to repair micro-flaws and further fortify the window system, turning standard commercial glass into a true security barrier. These windows are graded according to UL 752 standards, with higher levels designed to resist more powerful firearms, offering tailored protection for schools, government buildings, and high-risk facilities.
Comparison Table: Bullet Resistant Windows vs. Standard Safety Film vs. Regular Glass
| Feature | Bullet Resistant Glass | Safety/Window Film | Regular Glass |
|---|---|---|---|
| Ballistic Resistance | Tested to UL 752 Level 1-8 | None (not bullet resistant) | None |
| Forced Entry | Extremely resistant | Moderately delays entry | Easily broken |
| UV Protection | Often included | Often included | None |
| Shatter Resistance | Holds together after impact | Holds shards, limits injury | Shatters easily |
| Cost (per sq. foot) | $70+ (glass only) | $8–$18 (film only) | Standard replacement cost |
Comprehensive Protection: Beyond Bullet Resistance
C-Bond’s protective capabilities extend beyond bullet resistance. C-Bond is equally effective against other forms of high-impact threats, such as bomb blasts and forceful strikes from tools like hammers or crowbars.
This makes C-Bond an ideal solution for high-risk areas, including:
- Schools
- Police Stations
- Government Buildings
- Commercial Spaces
- Residential Locations
By reinforcing windows with security window film applied with C-Bond, Professional Window Tinting significantly enhances building security, giving students, residents, employees, and others peace of mind.
The Difference Between Bullet Resistant, Bulletproof, and Ballistic Glass
- Industry terms like “bulletproof,” “bullet resistant,” and “ballistic glass” are often used interchangeably, but they have important distinctions school facility managers need to know:
- “Ballistic glass” is designed to resist penetration from ranged weapons, but performance depends on construction, thickness, and installation.
- “Bulletproof” suggests a material is completely immune to bullets—no glass is truly bulletproof, only bullet resistant to certain levels.
- “Bullet resistant” means a window is certified to specific standards (like UL 752) to stop defined threats, but it may not stop all attacks.
Myths and Facts About Bullet Resistant Glass
- Myth: Security film makes glass bulletproof
Fact: It only holds glass together; bullets can still penetrate. - Myth: “Bulletproof” and “bullet resistant” are the same
Fact: Only certified systems stop bullets, and nothing is fully bulletproof.
- Fact: Bullet resistant windows are graded by UL 752, with higher levels stopping more powerful firearms.
- Fact: Security film’s main purpose is to deter forced entry and limit injury from shattered glass, not to stop bullets.
- Fact: Ballistic film alone on regular glass cannot substitute for certified bullet resistant systems
Key Benefits for Schools and Government Facilities
Properly upgraded windows can be a game-changer for public buildings.
Pros:
- Resists gunfire and delays entry, buying critical response time.
- Reduces injuries from forced entry, natural disasters, and active threats.
- Increases peace of mind for staff, students, and property managers.
- Can lower insurance premiums due to upgraded risk profile.
Cons:
- More expensive upfront than standard glass or window film only solutions.
- Retrofitting older buildings can involve frame or door upgrades.
- Not all facilities require the highest level of resistance—threat analysis is essential.
- No window is “bulletproof”; all have certified stopping points for defined threats.
Installing Bullet Resistant Windows with C-Bond
Traditionally, security window film was installed using soap and water, which was an effective method for applying the film. However, soap and water provides no extra strengthening agent to the window, which C-Bond does.
Now, C-Bond can be used in conjunction with security window film to further strengthen existing windows without the need for complete window replacement, and it is compatible with various glass types, making it a practical and cost-effective solution for improving building safety.
Step-by-Step: How Our Bullet Resistant Retrofit Process Works
- Security expert inspects your building to assess risk and identify vulnerable areas.
- Windows are prepped, cleaned, and measured to ensure perfect application.
- C-Bond solution is applied, repairing micro-flaws and increasing glass integrity.
- Security film (or ballistic glazing) is installed wherever additional resistance is needed.
- Testing for compliance with safety and security standards.
- Final inspection to ensure every upgrade meets our rigorous standards and your peace of mind.
Let Professional Window Tinting Transform Your Existing Glass into Bullet Resistant Windows
The integration of C-Bond technology in creating bullet resistant windows marks a significant advancement in building security, a much needed attribute of public spaces today. Professional Window Tinting offers expert services to transform your existing windows into fortified, bullet resistant ones. By choosing a security window film applied with C-Bond through Professional Window Tinting, you’re not just upgrading your windows; you’re investing in peace of mind and enhanced safety for your space. Contact Professional Window Tinting today to learn more about how we can help secure your building with C-Bond technology.
Professional Window Tinting is a family-run and woman-owned business, proudly serving the MD, DE, PA, and NJ region for over 30 years. To get your free quote on commercial, residential, or automotive solar window film, give us a call at (302) 456-3456 or fill out a form online.
