Skip to main content

Tough bollard bounces back

The tough and durable self-righting keep left bollard from Leafield Highways features patented new manufacturing technology. The economical, one piece bollard is said to offer improved performance over previous bollard types. The Night Owl bollard is a surface-mounted, one-piece unit that is rotationally moulded in a single operation. The neck is made from a durable reflex material that provides the bounce-back capabilities of the bollard. The body is moulded from a high rigidity polymer that provid
April 1, 2016 Read time: 2 mins
A tough new bollard offers long life and durability
The tough and durable self-righting keep left bollard from Leafield Highways features patented new manufacturing technology.

The economical, one piece bollard is said to offer improved performance over previous bollard types. The Night Owl bollard is a surface-mounted, one-piece unit that is rotationally moulded in a single operation.

The neck is made from a durable reflex material that provides the bounce-back capabilities of the bollard. The body is moulded from a high rigidity polymer that provides a stable surface for signage and conspicuity panels. The one piece Night Owl conforms to relevant British Standards and can withstand repeated impacts at up to 100km/h as well as the action of wheels running over the top.

The unit is said to be more durable than earlier generation designs made from reflex type materials. This is because the high flexibility of the reflex material causes signs to delaminate over time. When these earlier bollards are struck by a vehicle, the air pressure increases inside, causing expansion and resulting in the conspicuity panels cracking, crazing and coming unstuck.

Related Content

  • How bitumen technology is helping roads do more
    November 14, 2016
    From lightening tunnels to keeping racing cars on tracks to preventing ice from forming, bitumen technology is helping roads do more - Kristina Smith reports If you think bitumen is just bitumen, useful for sticking lumps of aggregate together, it’s time to think again. The ever-widening and ever-more-sophisticated range of technologies and additives available means that we can ask our road surfaces to do more than ever.
  • Blade Runner: 'two-in-one' machine
    March 7, 2012
    The new Blade Runner Series B from New Holland combines the characteristics of a crawler excavator and a crawler dozer. The combination of two machines is the solution that New Holland designed to enable the user to carry out different jobs with a single product. The Blade Runner from New Holland and its partner Kobelco (who have developed the Series B by combining the technological experience of the two manufacturers) allows the operator to work with precision and agility in applications such as digging di
  • Stronger crash barriers may be needed for heavier trucks
    January 4, 2013
    The European Road Federation (ERF) has voiced its concern that roadside barriers in Europe may have to be upgraded According to the ERF, the recent decision of the European Commission to allow cross-border movement of longer and heavier trucks, it is keen to raise awareness of the important implications such a move may have for road barriers. ‘Road safety barriers are designed and tested according to the maximum weight of vehicles circulating on Europe’s roads. The current European Norm (EN 1317) allows for
  • Iterchimica’s Gipave used in major UK road trial
    October 3, 2024
    This is the first time graphene-enhanced Gipave has been applied on the UK’s strategic road network - major highways and motorways - and follows ongoing trials on local roads.