Propellers, stern gear, outboards, inboards
Seajet products will minimise the fouling growth on these areas. These areas
receive a lot of punishment due to cavitation, so repainting can be a required
yearly, but it is often worth it to improve speed through the water. Our systems
are the same for all surfaces, whether bronze, aluminium or plastic. Anti-fouling Option Pre-treatment Remove all old anti-fouling and contamination from the surface to be coated.
Degrease using SEAJET BOATWASH. Rinse with fresh water. For bronze surfaces: Key the surface by abrading using 80–120 grade abrasive wet and dry.
For aluminium, factory painted outboards and out drives: P-220 abrasive paper is
recommended to provide a physical key.
A fouled propeller reduces the speed of the boat No. ofProduct nameCoating intervalThinner/Abrasive Comments Coatsat 10°C min/maxCleanerPaper1Seajet Propeller12 hrs/3 daysThinner ENoneImprovesPrimeradhesion ofanti-fouling
Keels
2Seajet 034 12 hrs/NoneThinner ANoneCan beEmperorapplied anti-foulingdirectly to12
bronze propellers For cast iron and steel keels, follow the same advice for steel in the sectionsabove. For best results on pitted and hand prepared metal, we recommend using
Seajet 118 Epoxy
Marine primer instead of Seajet 117 Multipurpose Epoxy Primer.
For lead keels, abrade the surface with 80–120 grade wet and dry or emery cloth.
Then follow the specification for aluminium in the sections above. Then Leave18hoursbeforelaunching.Maximumintervalbeforelaunchingis6months. Foul Release Option – SEAJET PELLER CLEAN No. ofProduct nameCoating intervalThinner/Abrasive Comments Coatsat 10°C min/maxCleanerPaper1Seajet Propeller12 hrs/3 daysThinner EDo not Primersand2/3Seajet Speed7 hrs/5 daysThinner ADo notsand Leave 8 hours before launching.Maximum interval before launching is 6 months. Note: The above products come boxed as Seajet Peller Clean, complete withprimer, finish and brushes.TIP: Be careful not to coat the anodes 48
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