UV stabilised polyethylene
Manufactured from UV stabilised polyethylene, Norfloat International’s rigid zone marker buoys provide excellent impact resistance. Its low energy surface reduces marine growth significantly, helping keep maintenance to a minimum.
Norfloat International’s zone marker buoys are pressure filled using marine grade polyurethane foam, to a density of 36kg per cubic metre.
Low maintenance sign
Lettering is CNC engraved onto both sides of the UV stable, low- maintenance high density polyethylene sign. The design can be specified by you. Examples include: • 8 KNOTS • SWIM AREA • JET SKI AREA • NO SWIMMING • NO DIVING
The NN30 rigid marker buoy has been designed for all rough, coastal conditions including storms, wave and surf, and is virtually maintenance free. Its internal ballast allows it to be deployed in most depths above one metre using either chain, Polysteel or combination rope, which keeps maintenance and deployment costs to a minimum. Lettering on the NN30 is wrapped around the buoy after manufacture.
NZM120 / NZM200
The versatile ZM120 rigid zone marker, and the larger rigid ZM200 zone marker, have been designed to provide high visibility and clear notification in all situations. The ZM markers are ideally suited for use in canals, rivers and shallow water at applications and can be deployed all year around. Both the ZM120 and the ZM200 have replaceable heavy duty steel and mooring points. Lettering is CNC engraved onto both sides of the high density polyethylene sign.
The largest rigid zone marker, the NCM1100, is commonly used to enforce speed restrictions and warn of underwater hazards, such as reefs, cables and lines. It is ideal for use in severe conditions where maximum visibility is required. Capable of accepting LED lighting, the NCM1100 is also suitable for navigable waterways. Lettering is moulded into the buoy during manufacture and optional mooring points are available to suit the application.
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