Will Grunt boat cleaner work on painted surfaces as well as fibreglass
3. My boat which was painted by a local boatyard some years ago has now some yellow/brown staining along the waterline. Will Grunt boat cleaner work on painted surfaces as well as fibreglass?
Yes – Whilst Grunt boat cleaner is primarily designed to be highly effective on gelcoat surfaces it is safe to use on all two part marine paints and yacht enamels and will achieve the same results removing yellow/brown waterline staining, rust staining from fittings, bird lime, limescale and general yellow discolouration on the hull or deck of your boat. In fact Grunt is generally safe to use on most surfaces.Always try on an inconspicuous area first.
A yacht painted with Yacht Enamel before being cleaned with Grunt! boat cleaner and then what it looked like after it was cleaned using Grunt! boat cleaner.
Hi Chris. Last year I used your product Grunt! boat cleaner on our 23 ft bayliner in Baltimore. She was in a poor state after just purchasing her. I couldn’t speak highly enough your product. Coming from a marine background and heavily involved in boat maintenance it amazed me the ease of application and the little effort on using it. I have recommended... See All