Boating & Jetski Barriers

Creating an enclosed safety zone - Used to restrict marine traffic or designate a protected or restricted area.

Boating and jetski barriers are primarily used in marinas, waterways, open beaches and any other area requiring demarcation to restrict marine traffic or designate a protected or restricted zone.

They can be custom made and are generally made up of a combination of small floats and larger marker buoys connected by high tension lines. In areas of high marine traffic, the barriers are enhanced by larger navigation buoys, to ensure easy visual identification of the barrier.

Bolina demarcation booms are now also part of our portfolio. These robust booms are the preferred choice for both British Waterways and the Environment Agency who control the navigable waterways within the United Kingdom - similar authorities overseas have followed their lead.

We can provide the full scope of supply, installation and maintenance. Get in touch to know more!

Specs

Demarcation Barriers
ProductsStandard Demarcation BarriersBolina Hemi Ball Booms
ModelsSDB-F2/2HBB-400
ApplicationsSolid line barrier manufactured from hard PVC with high tension internal rope. High profile floats for better visibility. Also suitable in wave environments.Highly visible line on the water, marking a demarcation zone.

Standard Demarcation Barriers

standard-demarcation-barrier-table-tech-pics

Standard demarcation barriers are highly durable, suitable for long-term use and have a broad range of applications in different marine environments.

Their hydro- and aerodynamic design gives them exceptional floating stability and maximum endurance in even the most extreme weather conditions.

To improve identification of the barriers, navigation buoys and lights can be provided to ensure clear demarcation.

Technical Specifications
ModelsSDB-F2/2
Total Weight1.95 kg/m
Total Height400 mm
Freeboard350 mm
Part Length2 M
Total Strength5 Tn
Customization & Add-On OptionsDemarcation lighting powered by Hyperion HL-1; Marine buoys; Anchoring

Bolina Hemi Ball Booms

Ball Float Demarcation Barriers

The Bolina Hemi Ball Booms (HBB-400) consist of 2 hemispherical rotomoulded sections, manufactured from UV stabilized virgin MDPE. They are extremely tough and robust, ideal for beach markers, small channel identifiers and other uses where a floating line of demarcation is required.

Technical Specifications
ModelsHBB-400
Total Weight1.85 kg/m
Reserve Buoyancy6.7 kg/m
Float Length50 M
(or customizable)
Float Diameter400 mm
Float SpacingEvery 4 M
(or customizable)
CustomizationAnchoring 1t gravity anchor every 50M or customizable to suit environmental conditions