The Safety Roller Barrier is a MASH TL-4 longitudinal barrier that works by absorbing and converting shock energy into rotational energy. Prime locations for installations are areas where vehicles are exposed to frequent accidents.
Safety Roller Barrier is highly visible with a noticeable colour and self-luminescence which alerts drivers – especially at night – to the danger of that particular curve or stretch of road. The system can be used as a median barrier or roadside barrier. Upon impact by a vehicle, the barrels rotate to convert shock energy from the vehicle into rotational energy. This propels the vehicle forward back onto the road instead of crashing through the barrier or becoming entangled in a destroyed barrier system.