KSI
Safety Roller Barrier
Facility to prevent major accidents and ensure the driver’s safety by transforming absorption force and impact energy into rotational energy when vehicles collide.
World’s First Roller-Type Guardrail
What is Safety Roller Barrier System?
Safety roller barrier is the most qualified shock absorbing road safety barrier.
Save Life, Save Vehicle, make the road better with SRB by KSI Korea.
Proven Crash Test
Passed crash tests of U.S. M.A.S.H
Passed crash tests of Europe EN1317 standards TL3 (for expressways)
Passed crash tests of TL4 (for high-speed dangerous roads) standards / H1, H2
Passed SB5 degree at elevated ground (100km/hr)!!
Passed SBS/SB4 degree simultaneously at elevated ground
Rolling Guardrail for Median Strip
Facility installed inside the road’s median strip to prevent vehicles from veering off to opposing lanes
“Rolling guardrail, your best choice for safety!
We will challenge the accident fatality rate of 0%.”
Night Photography
Rolling guardrail for severed parts
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Prevention of major accidents to absorb impact at the time of crash and guide lanes naturally by installing rollers in a streamlined shape in general roads and in dangerous stretches of roads like intersections.
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Security goods designed to protect facilities and safety assistance facilities using rollers that can replace plastic safety goods filled with sand or water.
Severed section of a median strip
Median strip stretch for flowerpots
Intersection stretch
Traffic light collision risk zone
Revolution of road safety facilities
Multiple Award Schedule (MAS) contract with the Public Procurement Service
Releasing the world’s first roller-type fixture!!
Rolling Guardrail (Safety Roller)
Photo of field installation
Entrance to Thailand Airport (night)
Retaining wall section
Retaining wall section (night)
Lamp section
Entrance and exit of tunnel
Photo of field installation
