K4 Bollard Specifications: A Guide
K4 bollards stop 15,000-pound vehicles at 30 mph with a penetration limit of 3.3 feet, certified under ASTM F2656 M30 P1 standards. These medium-security barriers
September 8, 2025
K4 bollards stop 15,000-pound vehicles at 30 mph with a penetration limit of 3.3 feet, certified under ASTM F2656 M30 P1 standards. These medium-security barriers
Crash-rated bollards must meet specific ASTM testing standards to provide verified vehicle impact protection. Understanding these specifications is critical for selecting appropriate barriers that match
ASTM vehicle barrier standards define the certification requirements and testing protocols essential for federal facility compliance and Department of Defense (DoD) installation approval. Proper specification
As Barrier1 continues to grow and evolve, we recognized the need for a visual identity that more accurately reflects the strength, reliability, and purpose behind
Average reading time: 5 minutes At Barrier1 Systems, we have nearly 20 years of proven experience engineering and manufacturing innovative perimeter security solutions. As a
Average reading time: 5 minutes Barrier1 Systems has been designing and manufacturing trusted vehicle barrier solutions for nearly two decades — including net barriers, wedge
Protecting Your Perimeter Starts Below the Surface Bollards are a critical part of perimeter security, used to protect buildings, infrastructure, and people from potential vehicle
Overview Providence Church in Raleigh, NC, is a vibrant place of worship, welcoming thousands of visitors each week. With an entrance and parking lot that
Spring and summer bring the excitement of street festivals, outdoor markets, and community parades. While these events foster joy and connection, they also require meticulous