JSP SurePole Telescopic Stability Pole for Frontier / Titan Traffic BarriersSurepole Stability poles The Surepole telescopic stability poles can be added to the Frontier Cross Link barrier to increase wind stability by bracing two barriers together or attaching it to a Surebloc Features & Benefits Wind resistance When fitted correctly the stability poles ensure the barrier system meets BS8442 wind classes B and C Increases Stability The use of these poles enables barriers to be stabilised between 1m and 1. 8m Stowaway feature