The DTB 2 (closed anchorage) is the leading double wave barrier reflector on the market due to the great retroreflection performance offered by the retro-reflector. It is made of a 1.5 mm thick steel body, hot dip galvanized (59 microns) and with fixation of the reflectors by means of stainless aluminum rivets.
High-transparency lenses are much more resistant to ultraviolet rays and other aggressions, avoiding fading and other accelerated losses from retroreflection.

Recommended to install over new double wave barrier on conventional roads

T2S-Marker DTB_EN

Dimensions: 12 x 7,5 x 4
Retroreflective Area:54 cm2
Lens tilt:
Packaging: 50 pcs.
Type: 2 way
Reference:DTB 2 EWY

SKU: DTB2 Category:



  • High retroreflection lens and great durability made of high quality PMMA (polymethylmethacrylate).
  • Smooth non-stick surface to prevent accumulation of dust or dirt
  • Steel body 1.5 mm thick and hot galvanized (59 microns)
  • System for fixing the lens to the body by means of stainless aluminum rivets.
  • Dimensions (cm): 12 x 7.50 x 4
  • Retroreflective area: 54 cm2
  • Certifications:
    • R2 Class 2 according to standard UNE-135366 (EN-12899-3)
    • UNE-EN ISO 1461 – Hot dip galvanization coating on iron and steel parts
  • Colours: white / amber
  • Other colours, to consult


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