Excellence for Experts.
Seit 1968.

Since 1968, we have been delighting customers worldwide with perfect cleaning and sealing results. We are now taking this expertise into the next sector with our marine segment and accompanying our customers every step of the way. From efficient removal of yellowing, to powerful cleaners and sealants and polishes, to cleaning and caring for artificial leather or leather, that is our marine range.

The best from the beginning

Pre-cleaning is the first step in a successful boat preparation. Our powerful range of pre-cleaners offers a sophisticated three-step process to remove environmental contaminants, rust stains and stubborn yellowing from the boat deck and hull.

Prepared for all applications

Whether it's a boat deck, hull or upholstery, our powerful range of cleaners provides exactly the right products for every application. All with the usual, high-quality Koch-Chemie products.

A shampoo for every occasion

Our shampoos stand for strong and convincing cleaning results. Whether pH-neutral, gentle cleaning or powerful deep cleaning, our marine range includes a shampoo for every application in the highest quality.

Just the right thing for the boat

In order to meet the special requirements of gelcoats, we have developed a complete polishing system for every paint condition with our marine range. The high-performance polishes make even heavily weathered gelcoats shine again and are also impressive due to their pleasant application.

Shine exactly what you need

Whether you need a convincing shine, brilliant color enhancement or effective protection of the gelcoat, with our high-performance sealing range with sealants for boat hulls and decks, we offer the ideal finish for every boat preparation.