Road Studs - s1 Standard

  • Inactive
  • Reflection: 300 mcd/lux – 350 mcd/lux
  • Dimensions: length 200 mm x width 148 mm
  • Weight: 2,40 kg
  • Certificate EN 1463-1:2009
  • Colors: white, red, blue, yellow, green

Reflective road stud in a cast iron body, snow plough-resistant and long-lasting with removable retroreflective element, installed along the road centre-line and road margins on roads with poor visibility and medium traffic.

Product functions

High cast iron cover resistance against wear by abrasion and ploughs

High reflector resistance against wear by abrasion caused by tires

Self cleaning system activated during rainfall.

Gentle ramp for the wheels of vehicles as well as road maintenance machines (for instance ploughs) which guarantees trouble-free driving

“Alert” system acting as acoustic warning when crossing the road marking line

Product advantages

The main advantages of S-1 Standard are:

The high visibility reflector up to 200 meters

High resistance to abrasion cast iron covers and destruction by snow in winter

High resistance to abrasion reflection by the wheels of cars

Self cleaning system removes dirt during rain fall (0.2% level of runoff ) which stays in front of the reflector.

Low operating costs labelling of dangerous places on the road

Mild invasion of motor vehicles and road machines (eg. snow plows)

High durability – 5 years after installation


S-1 Standard is recommended for the marking of main and regional roads with mid- traffic (10 000 cars per day), specifically:

Dangerous curves with poor visibility (horizontal and vertical)

Fading traffic lanes, possibly accompanied by areas closed to traffic

Speed bumps



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