Y-10 Fiberglass Stain Remover Gel 340g

Our number one selling stain remover for your boat - Y10 gelcoat cleaner works like a dream.  The gel totally removes all the nasty brown waterline and transom stains that appear on fiberglass hulls, with no real effort - spread it thinly, wait a bit and then rinse it off. Bear in mind though that if you have sealed the brown stains in with polish, the polish will need removing first. If the polish stays, so do the stains.

Y-10 rapidly absorbs yellow/brown waterline and transom stains without rubbing, scrubbing or any effort whatsoever. Your vessel will be looking like new in no time!

Apply a thin layer at temperatures above 10°C, it will cling to vertical surfaces.