METAL POLISH CAN 750 ml

Function and technical context

The metal polish in a 750 ml can is a maintenance and surface finishing product designed to eliminate oxidation, salt stains, limescale deposits and the progressive deterioration suffered by metal surfaces exposed to the marine environment. It acts on stainless steel, aluminum, chrome, brass and other alloys common in boats, restoring shine and creating a protective barrier against galvanic corrosion and coastal atmospheric agents. Its regular use on cleats, handrails, propellers, stern hoops, deck hardware and outboard motor components is essential to preserve both the functionality and aesthetics of the metal elements on board. Poor maintenance of these surfaces accelerates corrosion, structurally weakens components and can lead to breakdowns or premature replacement of higher-cost parts.

When to replace or replace this product?

The clearest sign that it is necessary to apply the polish is the appearance of yellowish or reddish stains due to oxidation, loss of shine on polished surfaces, whitish deposits of lime or embedded sea salt and incipient pits in the metal. It is recommended to apply this type of polish at least once a season as preventive maintenance, ideally during spring tune-up and end-of-season inspection, especially on boats sailing in salt water or in high humidity areas. Periodic treatment with a metal polisher prevents surface corrosion from progressing to affect the integrity of the hardware, which represents significant savings compared to replacing irreversibly damaged structural or decorative parts.

Compatibility table