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Sealite manufactures a large range of marine-grade accessories to compliment navigation lantern and buoy products.


From 50mm ID post mounting plates, 200mm OD adaptor plates, post mounting stands, buoy mounting plates and cages, and SS bolt kits, Sealite provides a one-stop solution to all your marine navigation needs.


All listed hardware is aluminium, 7-stage, powder-coated WHITE unless otherwise stated. 



D­esigned and manufactured in accordance with IALA recommendations, Sealite’s range of top marks offer flexibility and reliability, and are a low cost, low maintenance, high visibility solution to marine navigation.


With a 26mm (1 inch) internal stainless steel pole and industry standard 200mm OD mounting plate, Sealite’s range of IALA Top Marks can be easily attached to any existing navaid.


All Top Marks are manufactured with UV-stabilized, virgin polyethylene, with a wall thickness of 3mm. Diameter of internal pole is 26mm.


All Top Marks come with a 200mm OD stainless steel stand which is available in a variety of heights to suit the lantern/buoy configuration.


Individual Top Mark pieces are also available.



  • Range of IALA colours & configurations to suit both IALA Regions A & B

  • Strong UV-stabilised polyethylene construction with robust internal stainless steel pole

  • 316-grade 200mm OD stainless steel mounting stand

  • Extremely robust








Sealite manufactures a wide range of rotationally-moulded pile cap products including lighted pile caps which come complete with a self-contained solar LED marine lantern.


The SL-PC series products can be used for domestic pontoons and commercial marinas to create a safe and visually appealing docking facility, and are available in a range of high visibility IALA colours. 




  • High visibility red, green, white or yellow as per IALA recommendations

  • High day & night time visibility for safe mariner navigation

  • Helps prevent timber rot to extend the pile life

  • UV-stabilised polyethylene construction - to withstand the harsh marine environment

  • Extremely strong & durable

  • Rotationally-moulded single piece pile cap with wall thickness of 4mm 

  • Installs in minutes

  • Optional mould-in graphics available


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