Fireplace hearth paint / restoration?

Fireplace hearth paint / restoration?

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paolow

Original Poster:

3,230 posts

260 months

Thursday 2nd February 2017
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Can anyone offer any advice?

At Casa Del Paolow we have two fireplaces - one in the lounge and the other in the dining room. They look nice - and are almost at the stage of being functional - but the hearths let the side down a bit....

The first is the better one and should come good with paint. But what kind of paint? The hearth is mainly stone with a bit of sand and cement to make good where its been butchered in the past...



The second, sadly is in much poorer condition as you can see. I COULD tile it but would have to go straight across at the face to still have room to get the ashpan out. Not the end of the world - but it might look a bit weird if one is tiled and the other isnt. It would also create a raised lip where the tiling starts. Could I use a thin screed on this and then paint it? The bottom right hand corner is a mess - but is solid enough (what the hell happened to it over the last century???)



The intention is for both fireplaces to be capable of burning logs - the flues have been swept and the chimney patched up so this really is the last stage - but theres a lot of conflicting information and I've only really got one chance to fix this as when the paints on, its on!

Rollin

6,126 posts

247 months

Thursday 2nd February 2017
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That's normally how hearths look when the original finish (tiles) have been removed.
I'd tile it again smile

911Ads

297 posts

197 months

Thursday 2nd February 2017
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I painted our hearth (more like crazy paving, than hearth)yesterday evening and used this:
https://www.amazon.co.uk/gp/product/B00V0ORYPY/ref...

It's oil based, like old school Gloss, reasonably thick and went on a rough surface well. I also painted some wooden boxing and went on well.

I'm pretty sure it won't fix that 2nd hearth of yours though. I have been meaning to post on here as noticed they have the paint in white, and thought it may be worth trying for other woodwork; doors, door frames etc.

Not affiliated with company \ seller..will post a picture this evening, unfortunately didn't take one before painting.

paolow

Original Poster:

3,230 posts

260 months

Thursday 2nd February 2017
quotequote all
Rollin said:
That's normally how hearths look when the original finish (tiles) have been removed.
I'd tile it again smile
The thought did occur to me when I considered it. A shame - I bet it looked really nice!
The problem is that its a through lounge and diner - so I went with matching fireplaces for a more cohesive finish. Im a bit worried that having one tiled and one not might spoil that?
I did find a high temp screed but Id have to be very careful as I already have to grind a couple of mil off the ashpan cover for the lounge as things are quite tight. I know screed won't 'feather' too well - and Id have to shutter the hearth to to do it - so no option is an easy one!

paolow

Original Poster:

3,230 posts

260 months

Thursday 2nd February 2017
quotequote all
911Ads said:
I painted our hearth (more like crazy paving, than hearth)yesterday evening and used this:
https://www.amazon.co.uk/gp/product/B00V0ORYPY/ref...

It's oil based, like old school Gloss, reasonably thick and went on a rough surface well. I also painted some wooden boxing and went on well.

I'm pretty sure it won't fix that 2nd hearth of yours though. I have been meaning to post on here as noticed they have the paint in white, and thought it may be worth trying for other woodwork; doors, door frames etc.

Not affiliated with company \ seller..will post a picture this evening, unfortunately didn't take one before painting.
Thanks for the tip - though Its proof to 200 deg - is that high enough?
I'm guessing its the consistency of hammerite from what you say? If thats the case it will go fine on the first hearth - but yeah - the second remains the bogeyman!

paolow

Original Poster:

3,230 posts

260 months

Thursday 2nd February 2017
quotequote all
hmmm - having done a little more homework some say that a thin screed that I am thinking of 'breaks like toffee' and yet things such as this: http://www.wickes.co.uk/Setcrete-High-Performance-... explain that they are immensely strong and can be laid as thin as 2mm. Another option might be to kango that mess out and start again - but I really want to avoid that!
Tiling would be the more proven and robust option - but then - Im worried about having two different finishes to the hearths in what is, in effect, one big room....