Koch Chemie Marine

Koch Chemie Marine gelcoat system for pro boat detailing

Koch Chemie Marine is German pro chemistry built for gelcoat, hulls, and yacht interiors. It follows the same wash, cut, finish and protect logic shops trust on clearcoat, tuned for boats that spend the season in New England salt water and come out chalked, stained and ready for correction at haul-out.

What’s in this collection

• Gelcoat cut & finish — Ultra Heavy Cut, Heavy Cut, Fine Cut, One Cut, Micro Cut, Micro Cut & Finish, and Gelcoat Finish for correction through refinement
• Hull prep & wash — acid and alkaline Hull PreCleaners, Boat Wash, Boat Descaling Wash, No Yellow Cleaner, and Multi Cleaner
• Protect — Marine Protective Sealant for durable exterior protection after polish
• Interior & glass — Allround Leather Cleaner & Sealant, Textile Sealant, Rubber Refresher, and Window Cleaner

Shop the full line at Marine Detail Supply – Greater Boston in Danvers. Pick up at 28 Harbor St #6, Danvers, MA 01923 (Mon–Fri 9:30–4:30, Sat 9:30–3:00), or order online for same-day shipping when you qualify. Questions about the right cut level? Call 978-560-7181. For the broader auto and marine Koch Chemie catalog, see our Koch Chemie collection.