Refinishing GRP Bath?

Mar 21, 2011 4 Replies

My partner has decided that she does not like the brownish spots that have appeared under the surface of her GRP bath and which show through. It is a long discontinued deep yellow colour.



Google produces lots of bath resurfacing companies, mostly for enamal, but I've not found any DIY solutions. Does anyone know of a suitable product that will allow me to refinish it for her?



Colin Bignell


MM. You might be able to rough it up and apply a new gel coat.

It would probably dribble a bit, but a good hard rub down with wet and dry and some T-cut should sort out any irregularities afterwards..

But a new bath is pretty cheap, or get a better acrylic one?

Not just any gelcoat, you need wax inhibited gelcoat

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alternative is two pack marine paint.

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suppliers are available, no connection etc)

Maybe the attachment to the old tub is that it's a proper size bath unlike most modern stuff which is designed for minimum water content and minimum space for large ar$es.

I was hoping to avoid quite that much work.

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> (other suppliers are available, no connection etc)

Good idea. I was wondering whether there was a paint that would stand up to regular immersion in water and not rub off on the occupant, but had not thought of boat paint.

She is looking for a least disturbance option and, as the colour is discontinued, changing the bath would mean changing the handbasin and WC too.

Colin Bignell

Visions of Diary of a Nobody come floating to mind.

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