
This document analyzes the EU's EN 1317, the core certification standard for road barriers, introducing its performance grading system centered on containment level, working width and impact severity as well as strict certification requirements, with a digital passport system added by the 2025 new EU regulation. It presents Safebuild's design drawings of various barrier products meeting different grades of the standard, compares EN 1317 with the US AASHTO MASH standard, and points out that EN 1317 has become a universal technical reference for global road barriers.

This document introduces that the roller barrier of Shandong Safebuild Traffic Facilities is the only domestic product passing the AASHTO MASH TL4 crash test. It explains its core principle of absorbing energy and guiding vehicles via rolling friction, presents its six core features, and also shows design drawings and lists specifications of 10 customizable rolling barrel accessories.

After going through the strict factory inspection and quality inspection procedures of BV Company, theSafebuild successfully obtained the BV certificate. It has received an important endorsement in the field of guardrail production and export.


The Vietnamese customer gave a thumbs-up to Safebuild roller barrier when it was erected.


Safebuild Traffic Facilities Co., Ltd has introduced a new roller crash barrier system designed to reduce the risk of collision. The system, which meets the requirements of the United States and Europe for guardrail, is assembled from PU/EVA, polyurethane roller drums and galvanized steel post and beams, and has been well proven in the Chinese and Korean markets. Safebuild has supplied the highway rotating guardrail collision avoidance systems to other Asian countries including Malaysia, the Philippines and Thailand, as well as to customers in Latin America, including Chile, Colombia, Ecuador and Mexico.


AASHTO M180 Guardrail Standards introduction

W Beam Guardrail, also known as Waveform Guardrail, is a type of highway guardrail used to protect highway safety by preventing vehicles veering off the road from sliding off the road and hitting roadside buildings or other objects. Therefore, it is usually fixed on both sides of highways, dock areas, and aisles, especially on curves and slopes, to prevent vehicles from veering off the track after collision.