Feature
The barriers interlock together without undue gaps in between which conforming the standard set by BS EN 1176-1:1998
Desgin is based on paragraph 4.2.7.2 of BS EN 1176:1998
Stable 
Special fixing design for hazard warming lantern on handrail of the barrier
Logo plates or publicity boards can be carried
Safe, Stable and Rigid 
Easy in handling, transportation and storage
Vary Length, Dimensions and Custom Made for different site works 
Product can be recycled
Clear and uniform overall appeatance same as the metal barriers, with UV resistant, upper edge is alternate red and white, that is highly visible to the road users.

(white Class Ref 2 retroreflective strips conforming to BS EN 12899-1:2001 that enhances its visibility in the dark / night time.)
Handrail is reasonably smooth; No sharp edges or corners and no protrustions that pose danger to road users when collided or broken due to the characteristic of the specified material.