Meguiar’s High Gloss Polish – M4516

Restore, Protect & Enhance Fiberglass and Painted Surfaces

Bring back the brilliance of your boat, caravan, or RV with Meguiar’s High Gloss Polish. Specially formulated for fiberglass gel coat and painted marine or RV surfaces, this polish removes moderate oxidation, scratches, stains, and stubborn water spots while restoring rich colour and a high-gloss shine.

Ideal for use after cleaning, this polish replenishes essential oils that feed and nourish fiberglass and paint, keeping surfaces looking vibrant and protected — especially on dark-coloured finishes.

Key Features

Removes Surface Damage

Effectively eliminates moderate oxidation, fine scratches, tough stains, and water spots, restoring your fiberglass or painted surfaces to their original clarity.

Restores Brilliant Gloss

Enhances colour depth and leaves behind a mirror-like high gloss finish, ensuring your boat, caravan, or RV stands out on the water or road.

Feeds & Nourishes Fiberglass

Replenishes valuable oils that help maintain surface health, preventing dullness and degradation over time.

Optimised for Dark Colours

Delivers exceptional results on dark-coloured marine and RV finishes, where oxidation and imperfections are most noticeable.

Best Used After Cleaning

Apply only once the surface has been cleaned and restored to a “like new” or average finish, ensuring maximum effectiveness.

Why Choose Meguiar’s High Gloss Polish?

This premium polish is a must-have for marine and caravan enthusiasts who demand the deepest shine and longest-lasting protection. By addressing surface imperfections and restoring natural oils, Meguiar’s High Gloss Polish delivers a showroom-quality finish that lasts.

Specifications

• Size: 473ml bottle

• Part Number: M4516

• Suitable For: Fiberglass gel coat & painted marine or RV surfaces