Repainting existing paint in good condition
Below the waterline
Pre-treatment:
High pressure fresh water wash.
Check antifouling compatibility table for advice.
| No. of Coats | Product name | Coating interval at 10°C min/max | Thinner/ Cleaner | Abrasive Paper | Comments |
| Only for sealing in incompatible antifouling | |||||
| 1 | SEAJET 011 Underwater Primer | 10 hrs/7 days | Thinner A | None | Thin coat required |
| Then | |||||
| 1-2 | Seajet Antifouling | 8 hrs/None | Thinner A | None | |
 | | | | | |
| Leave 18 hours before launching. Maximum interval before launching is 6 months. | |||||
Above the waterline
Pre-treatment:
Degrease using SEAJET BOATWASH. Rinse with fresh water.
Existing paints or fibreglass needs to be sanded to remove small lumps and
'blebs' in the paintwork. Flatten back with P180–P280 abrasive paper.
Brush off dust and use lint free tack rags to remove remaining traces of dust.
| No. of Coats | Product name | Coating interval at 10°C min/max | Thinner/ Cleaner | Abrasive Paper | Comments |
| | | | | |
| 1 | SEAJET Universal Primer Undercoat | 18 hrs/14 days | Thinner A | 320 dry | Use this primer when an undercoat is required |
| Or | |||||
| 2-3 | SEAJET BrillianceTopcoat | 24 hrs/None | Thinner U | 400 wet or finer | |
| |||||
1 | SEAJET 117 Multipurpose Epoxy | 18 hrs/7 days | Thinner E | 320 dry | Use this primer when an undercoat is required |
| Then | |||||
| 2–3 | SEAJET 132 Polyurethane Topcoat | 12 hrs/None | Thinner P | 400 wet or finer | |