From the Freezing Artic to the heat of the tropics

SF Marina introduced the concept of floating concrete construction a century ago and the floating concrete pontoons became our no. 1 product. Castwell is the exclusive licensed representative (Malaysia) with SF Marina, Swedish who with history of manufacturing concrete floating pontoons since year of 1918.

Thick cover layers of strong, high-quality concrete protect the reinforcement, delivering the longest lifetime of all steel-reinforced concrete pontoons on the market today. Concrete pontoons will deliver an aesthetic, clean, uncluttered and safe mooring for all marina guests in all weathers. All concrete pontoons will attenuate waves.

All concrete marina pontoons are fitted with fender bolted onto the concrete body using marine grade stainless steel bolts into stainless females, adding 250 mm of width to the concrete width of the pontoons.

Our products capable almost all floating application once can think of, always with safety, function and durability being the paramount design criteria for the development process.