Savage boat - The Hull; Cleaning Unpainted Boats; Cleaning Painted Boats

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In unpainted boats most customers do not realise this reaction is occurring because there is no paint to bubble and flake.
The reaction is shown by the normal dull appearance unpainted boats develop over time.
WARRANTY POLICY
Paint is warranted against defective paint or application, NOT against the normal effect of oxidisation around unsealed
edges and fittings. Oxidisation is normal for aluminium boats and is only cosmetic if not caused by a dissimilar metal. Salt
and moisture reacting with the aluminium will not affect the boat structurally.
WARNING
Cleaning products can be dangerous. Some are poisonous, others can ignite or react with a hot part of the vessel, e.g.
outboard motor. Some are dangerous if the fumes are inhaled in an enclosed space. When using anything to clean your
boat, be sure to read and follow the manufacturers instructions.
Never use the following to clean your boat:
1. Petrol
2. Benzene
3. Carbon tetrachloride
4. Acetone
5. Paint thinner
6. Turpentine
7. Lacquer thinner
8. Nail polish remover
9. Or any products containing these or similar
items.
The Hull ~
Marine aluminium does not need to be painted for protection from the elements, unless the boat is moored permanently
for long periods. It is already highly resistant to corrosion and will not deteriorate if simple precautions are taken.
Always wash the boat off with fresh water after removing it from the water. This alleviates corrosion-causing surface oils
and dirt.
Cleaning unpainted boats ~
The shiny finish on unpainted boats will normally develop a surface oxidation film over time. This film is usually dull in
colour and will actually protect the metal beneath indefinitely with nothing more than an occasional wash. However, the
bright aluminium finish can be restored by following this recommended procedure:
• Remove all surface dirt and oils. Note Some washing detergents are highly alkaline or acidic. These will
remove the protective surface oxidation film and must not be used.
• Rinse with plenty of fresh water and dry the boat with a clean, damp chamois.
• Polish the hull surface with an abrasive compound or automotive aluminium wheel cleaner. Follow the
directions provided in the polish manufacturer’s instructions.
• Be aware the oxide will return, this is a natural aluminium reaction to outdoor elements.
Cleaning painted boats ~
The following soiling left on your boat may cause corrosion, discolouration and stains - wash them off as soon as possible:
• Seawater
• Anti-freeze from road travel.
• Soot and dust, iron powder from factories, chemical substances such as acids, alkalis, cola tar etc.
• Bird droppings, insect carcasses, dried old bait, sap, fertilizers etc.