Picked up a tub of the above in the hope that it will clean up my GRP/with part teak decks/teak with caulking inlays etc boat. Before I go ahead and follow the instructions, does anyone have any experiences?
I ended up with Berry based bird poo stains that appeared to have become a permanant feature. I tried many things to no avail and then somebody recommended Fenwicks caravan cleaner, found it to be excellent and highly recommend it. Try to avoid caravan/chandlers and buy direct off the internet, remember the postage costs though.
i'v used it on caravan and boat for the last 7 years and found it to be great stuff and i have only used it as per the instructions
ie never had to add a bit more to the water, although it does work better with warm water