UL 752 LEVEL 3 BULLET-RESISTANT WALL PANELSSafeguard your family and property with UL 752 Level 3 bullet-resistant fiberglass panels for residential security and safe room applications. These panels are tested to UL 752 Level 3 provide dependable protection against handgun threats, forced entry, home invasions, and vandalism.
Ideal for panic rooms, bedroom walls, entryways, and home offices, our Level 3 panels are engineered to stop multiple handgun rounds, including up to three shots from a .44 Magnum. These panels are lightweight, durable, and easy to install behind drywall, millwork, or existing walls, ensuring a discreet yet strong barrier in your home. For higher-caliber threats, see our UL 752 Level 8 Bullet-Resistant Panels designed to stop higher-powered rifle threats. If you want to improve your home's security with professional-grade ballistic protection, consider investing in UL 752 Level 3 panels for enhanced peace of mind. Protect what matters most—your loved ones and your home—with bullet-resistant panels. These panels provide reliable residential defense and safe room reinforcement. For complete protection, pair our UL 752 Level 3 panels with our Residential Security Doors designed to resist forced entry and ballistic threats. UL 752 Level 3 Bullet-Resistant Fiberglass Specifications
The UL 752 standard sets strict criteria for bullet-resistant materials, ensuring dependable protection in high-risk environments, including residential spaces. For Level 3 protection, bullet-resistant fiberglass must adhere to the following key specifications:
These specifications are designed to stop high-powered handgun rounds, making Level 3 fiberglass panels an ideal choice for homeowners seeking enhanced protection against armed intrusions, forced entry, and violent threats. |
Front of a level 3 panel after being shot
Back of a level 3 panel after being shot
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UL 752 Level 3 Composite Panels
Available in various sizes, these panels can be ordered as full sheets or custom-cut to fit specific installations. They are highly versatile and can be integrated into:
- Fortifying a panic room, walls, ceilings, and floors
- Window and door frames
- Interior partitions and wall reinforcements
- Storm protection barriers
- Safe rooms
While often used by military, law enforcement, and private security firms, Level 3 protection is increasingly being adopted by homeowners who want to enhance safety and protect their families from forced entry, robbery, and firearm threats.
These bullet-resistant materials provide reliable, long-lasting defense against high-impact threats, making them critical in modern home security solutions.
UL 752 Level 3 Specifications
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Nominal Thickness
7/16" Minimum Test Velocity 1350 Projectile Weight 240 Number of Test Shots 3 Ammunition Tested 240 grain (15.6g) .44 Magnum lead semi-wadcutter gas checked, minimum velocity of 1350 ft/s (411 m/s) Level 3 Bullet Resistant Performance Level UL752 Standard for Bullet Resisting Equipment – Level 3 Paragraph 4.5 One Hour Fire Rating Per ASTM E119-98 ASTM F1233-98 Standard Test Method for Forced Entry Testing of Materials/Assemblies |
Nominal Weight
4.8 lbs per square foot Velocity m/s 411 Projectile Weight 15.6 UL 752 Paragraph 4.5 Panel Sizes 3’ x 8’ 3’ x 9’ 3’ x 10’ 4’ x 8’ 4’ x 9’ 4’ x 10’ 5’ x 8’ 5’ x 9’ 5’ x 10’ Custom sizes available |
Frequently Asked Questions About UL 752 Level 3 Bullet-Resistant wall Panels
What does UL 752 Level 3 protection mean? UL 752 Level 3 is a ballistic standard that certifies a panel’s ability to stop up to three rounds of a .44 Magnum handgun. It’s designed for protection against most common handguns used in forced entry or robbery situations.
What are these panels made of? Our Level 3 panels are made from high-strength, woven fiberglass reinforced with a proprietary resin system. This creates a lightweight but extremely durable composite capable of absorbing high-velocity impacts.
Where can UL 752 Level 3 panels be installed? These panels are ideal for panic rooms, bedrooms, offices, entryways, and behind drywall in residential or commercial buildings. They can also be used in convenience stores, schools, and reception areas.
Are these panels suitable for residential use? Yes, absolutely. Our UL 752 Level 3 panels are a popular choice for homeowners looking to enhance their home’s security against burglary, home invasion, or vandalism. If you are building a panic room, we recommend incorporating our Residential Security Doors.
How thick and heavy are the panels? Each panel is approximately 7/16″ thick and weighs around 4.8 lbs per square foot, Final framing and attachment requirements should be reviewed for the specific wall construction and panel layout.
How are the panels installed? Level 3 panels are typically mechanically fastened to the wall framing, with panel seams protected using Level 3 batten strips. The fastener schedule, seam protection, and installation details should follow the manufacturer’s instructions and project requirements
Can I cut or trim the panels during installation? Yes. Level 3 panels can be trimmed on-site using a diamond-grit blade. Pre-cut or waterjet-fabricated openings are recommended when exact dimensions are known. Always wear proper personal protective equipment (PPE) and follow the manufacturer’s cutting instructions.
How do I get a quote or place an order? Use the Level 3 Ballistic Wall Panel Estimator below or call GSS Doors directly. We can assist with panel quantities, custom fabrication, seam protection, and delivery requirements.
Level 3 Ballistic Wall Panel Estimator
Build an initial estimate for UL 752 Level 3 ballistic fiberglass wall panels. Select panel sizes and quantities, add installation materials or fabrication services, and send the project to GSS Doors for quote review.
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Review the material estimate below, then send the project to GSS Doors for final quote review.
