Grunt Klenashine 500ml is a powerful oxidation remover and surface restorer designed to bring faded, dull, or weathered marine surfaces back to life. Ideal for boats and marine equipment, it effectively restores gloss and clarity to fibreglass, gelcoat, lacquer, and painted finishes.

Its non-abrasive gel formula makes it easy to use—simply apply with a damp cloth and wipe off to reveal a clean, polished surface. Unlike heavy cutting compounds, Klenashine works quickly without aggressive polishing, making it perfect for DIY users and professionals alike.

This product is suitable for a wide range of applications beyond boating, including cars, caravans, trailers, and motorcycles, making it a versatile addition to any maintenance kit.

Key Features

• Removes oxidation and restores shine on gelcoat and paint
• Non-abrasive gel formula – no heavy cutting or polishing required
• Works on fibreglass, enamel, lacquer, and painted surfaces
• Simple application – wipe on, wipe off
• Can be used in direct sunlight for quick jobs
• Suitable for boats, cars, caravans, trailers, and more
• Ideal for DIY restoration and maintenance

Specifications

• Volume: 500ml
• Product Type: Oxidation remover & restorer
• Formula: Gel (non-abrasive)
• Application: Hand application (cloth)
• Surfaces: Gelcoat, fibreglass, enamel, painted finishes
• Use Case: Marine, automotive, RV, and general surface restoration

Why Choose Grunt Klenashine? 

For New Zealand boat owners, oxidation and UV damage are constant challenges due to harsh coastal conditions. Klenashine provides a fast, cost-effective way to restore faded gelcoat without expensive polishing equipment.

It’s especially useful for:

• Reviving older boats before sale
• Maintaining gloss between full polishes
• Quick touch-ups on oxidised areas

Because it works without aggressive abrasives, it helps extend the life of your gelcoat and painted surfaces, making it a smart long-term maintenance solution.