pjbharrison 2:01pm, 16 December 2013
Hi All

Boomerang's hull and deck need cleaning and polishing.

The hull above the waterline has yellowish patches.

The deck is clean but lacks any shine or lustre.

I don't want to paint this year. I know many of you have done this job before so I'm looking for your experiences. I have a polishing machine but am unsure which pads do what and what are the best products to use.
rothwell_neil Posted 5 years ago. Edited by rothwell_neil (member) 5 years ago
I found Farecla G10 to be stunning. little effort for great results. Apply wet with water with slow speed polisher, when dry polish off with dry cloth.
Freebird 1011 Posted 5 years ago. Edited by Freebird 1011 (member) 5 years ago
Clean hull with any non abrasive household cleaner. Oil and paint can then be removed with a little bit of acetone on a rag. Then go for the yellow stains with y-10 fibreglass stain remover which is truly magical stuff. Wash with clean water and Then polish of your choice.
Achillies have great gel coat and results are usually stunning. Incidentally I found a Cheep polisher too heavy and energy better spent on old fashioned elbow grease.
busy home [deleted] 5 years ago
I always call in Chilleprepper. He polished cars and boats for a living for many years before
David came along,
the pros use fareckla compounds and Autoglym polishes and a slow machine ...
pjbharrison 5 years ago
Thanks Neil and Duncan.

Neil, is the G10 a cleaner or polish?

Duncan, how's that Beneteau 30 that got blown off it's cradle in Westport?
pjbharrison 5 years ago
Thanks Ron.
We must have been typing at the same time.

She's been painted before. I think the original colour was sandstone.
busy home [deleted] Posted 5 years ago. Edited by busy home (member) 5 years ago
G 10 is a cutting compound .. comes in various grits,,,,
Depends on how bad your finish is now ... To coarse and you can go through the paint.If using a machine.
Your yellow is probably seawater scum , Oxalic acid well diluted will move that.. Make shure you wear long rubber gloves . Can be nasty stuff
Cillit bang is oxalic acid........ Y10 is oxalic acid,, Even nastier.
Auto glym resin polish is excellent..
rothwell_neil 5 years ago
Farecla do various grades to cut back and then finish. G3 is a cutting compound whereas G10 is a finishing fine compound. It does remove stains and is ideal for turning old weathered glass into a high polish. As part of this it removes the outer chalked layer which tend sto be where the stain is. As described an electric polisher. I was told to hand apply the G10 with a cloth, then when dry use a big slow polisher with plenty of water sprayed by hand sprayer, the water stops it getting hot and catching. It is really quick to use and I did the whole of the hull and topsides in an afternoon. Autoglym to then keep it that way. Two seasons on and a quick autoglym has it back to being shiny.
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