Materials

Building Armor - Ballistic, Blast, Forced Entry Resistant

Building Armor - Engineered to withstand ballistic threats, blasts, and extreme impacts for next-generation construction. Ballistic performance tested to UL 752; engineered to resist blast and extreme impact.

High Performance Shock Absorbing Concrete (HPSAC) Licensed for Your Use

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Interior of a hardened secure room with exposed concrete walls and a steel door

Amidon Shield Hardened Building Materials

Amidon Shield is a fortified cementitious material system from 360 Ballistics, LLC dba. Amidon developed for facilities that require more than conventional construction.

The material is designed for hardened walls, envelopes, and site components where ballistic resistance, blast resilience, impact protection, and long-term durability are required. It can be used in precast, cast-in-place, and modular applications depending on the project requirements.Amidon Shield supports the protection of people, assets, and critical infrastructure without forcing owners to abandon familiar construction methods.

Built for hardened construction. Designed for real-world threats.

Amidon Shield admixture can be added to the base mix design at any location worldwide.
PropertyStandardAgeResult
Compressive strengthASTM C3928-day5,880 psi
Compressive strengthASTM C39365-day7,020 psi
Flexural strengthASTM C7828-day1,270 psi
Splitting tensile strengthASTM C49628-day560 psi
Drying shrinkageASTM C15728-day air cure−0.074%
Freeze–thawAASHTO T161300 cyclesDF 100, no change

Amidon Shield is specified at 4,500 psi compressive strength (f′c) at 28 days per ASTM C39. Figures above are as-tested results. Source: SGS TEC Services, project 20-1600, laboratory 22-564, an ISO/IEC 17025 accredited laboratory.

Protection You Can Trust

Amidon Shield is the result of a decade of dedication to safeguarding the world’s most elite fighting forces. Built on the foundation of proven Amidon Ballistic Concrete, our 4,500 PSI shock-absorbing material is engineered to do more than withstand impact, it’s designed to protect in the most extreme conditions.

Unyielding Strength. Unmatched Security.

When it comes to ballistic threats, blasts, and high-impact forces, Amidon Shield stands as the ultimate defense, ensuring safety where it matters most.

Trust the technology that protects the elite, trust Amidon Shield.

Unparalleled Safety

At Amidon Shield, we set the global standard for physical protection. Our proprietary formula and industry-leading materials make Amidon Shield a materially different approach to physical protection.

Independently Tested. Field Proven.

  • Tested to UL 752 Level 10 – An eight-inch block defeated a .50 caliber 710-grain M2 Ball round at 2,967 ft/s with no penetration
  • Engineered for Maximum Defense – Protects against civil unrest, criminal activity, armed assault, and extreme weather
  • Built for Strength & Durability – Designed to absorb shock and minimize impact

When security is non-negotiable, trust Amidon Shield to deliver unmatched protection in any environment.

CMU Wall

Diverse Applications

  • Building Armor: Reinforce any structure with Amidon Shield masonry units, which are easily installed and filled to provide immediate, high-strength protection against ballistic threats, blasts, and extreme impacts.
  • Secure Structures: From guard houses to storm-safe shelters, Amidon Shield delivers unmatched resilience, ensuring safety and peace of mind in every brick, panel, and structure.
  • Hostile Vehicle Mitigation: Protect critical infrastructure with perimeter barriers designed to withstand vehicular threats, preventing unauthorized access and securing high-risk zones from potential attacks.
  • Engineered for Protection. Built for Versatility: Amidon Shield adapts to a wide range of applications, ensuring superior safety and durability wherever it's needed.
Sledge Hits Wall

Seamless Integration

Amidon Shield goes beyond sheer strength—it’s designed for discreet protection. Whether you’re incorporating it into new construction or retrofitting existing structures, our products blend effortlessly into your space, ensuring security without compromising aesthetics.

Our versatile material can be molded into virtually any form—from masonry units to entire secure facilities—tailored to your unique design and protection needs. Experience safety that seamlessly integrates with style.

HVM Barrier

Committed to Innovation

At Amidon Shield, we are dedicated to pushing the boundaries of protective technology. Our commitment to continuous innovation drives us to develop new, advanced solutions that enhance safety and durability.

Next-Level Protection

Our latest advancements include enhanced admixture technology, allowing it to be seamlessly integrated into base mix designs worldwide. This breakthrough delivers:

  • Superior Structural Integrity – Strengthens and fortifies any construction
  • Increased Resistance to Spalling – Minimizes material fragmentation under extreme impact
  • Reduced Secondary Shrapnel – Enhances safety by mitigating debris hazards

With Amidon Shield, protection is always evolving—because innovation never stops when security is the priority.

A bag of Amidon Shield admixture for 4,500 psi building-grade ballistic concrete

Join the Revolution in Safety

Discover how Amidon Shield can provide unmatched security for your projects. Our team of experts is ready to help you seamlessly integrate state-of-the-art protection into any environment.

For more information, email info@amidoninc.com or call 866-4AM-IDON (866-426-4366).

Together, let’s build a safer tomorrow.

Edge of an Amidon Shield wall after ballistic testing