David Jenkins
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| posted on 3/10/12 at 02:35 PM |
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Heat-resistant household paint?
Here's one for the LCB know-it-alls... 
We have a wood-burner in the living room; it is free-standing with a flue pipe that goes up a couple of feet then out through the wall at 45 degrees.
This works really well and we're really pleased with it... but... the wall behind the stove was repainted a year or so back, with normal
domestic emulsion. This is now blistering off in a few places due to the heat.
Does anyone know of a heat-resistant wall paint that comes in the usual range of colours?
The alternative is to put tiles behind the stove, but I'm not very enthusiastic - and I can't think of what would be appropriate
anyway.
[Edited on 3/10/12 by David Jenkins]
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mcerd1
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| posted on 3/10/12 at 02:51 PM |
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could you wrap the pipe in something heatproof and maybe make it into a double walled pipe to make it look neat ?
-
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mookaloid
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| posted on 3/10/12 at 03:04 PM |
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I think you will be struggling to get what you want there.
either fit a cool walled flue or fit tiles round it or keep painting it.
You will probably find that the heat will also crumble the plaster with the heating and cooling after a while too.
"That thing you're thinking - it wont be that."
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David Jenkins
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| posted on 3/10/12 at 03:14 PM |
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Double-walled flue is going to be difficult...
The original paint was OK - it had been there for ages and didn't bubble at all. The newer stuff is the usual vinyl-based paint, and it's
behaving like I've aimed a hot-air paint stripper at it - I guess the high plastic content is what's making it bubble.
Maybe I need an old-fashioned emulsion... or maybe a lime-wash!
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bobinspain
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| posted on 3/10/12 at 03:35 PM |
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I assume the flue is matt-black and thus is an efficient 'black-body-radiator.
Fitting an outer shroud, I appreciate you say it's 'difficult' would, in any event impair the efficiency of the heat-radiation of
the flue. That being so, is there any way you can re-direct the radiated heat? A stainless or copper/brass backplate might do the job, and it should
be possible to make it aesthetically pleasing/acceptable.
We had a 7kw 'jetmaster' in our place in UK. Burned anthracite 'n' oak on it. Fearsome hot ! The oak lintel above the
fireplace, we protected with asbestos-substitute board, but that was out of sight. The rest of the entire inglenook was old brick with horse-hair/lime
mortar.(no paint).
Good luck.
I've edited because a 'phantom icon' appeared from out of the blue. It does so when I use parenthesis and quotes together. An
unwanted ('imbecilic' smiley face appears--see if it does it here.
[Edited on 3/10/12 by bobinspain]
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owelly
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| posted on 3/10/12 at 03:49 PM |
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Try a sheet of heat resistant Masterboard and paint it with BBQ paint.
http://www.promat.co.uk/products/fire-protection/masterboard.aspx
http://www.ppcmag.co.uk
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David Jenkins
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| posted on 3/10/12 at 03:54 PM |
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quote:
Originally posted by bobinspain
A stainless or copper/brass backplate might do the job, and it should be possible to make it aesthetically pleasing/acceptable.
A sheet of copper would look really good - but I'm not a millionaire by any means! 
Not sure I'd want to polish it every so often either...
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02GF74
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| posted on 4/10/12 at 07:51 PM |
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don't worry about it - just repaint the wall when you come to sell the house.
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David Jenkins
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| posted on 4/10/12 at 08:42 PM |
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quote:
Originally posted by 02GF74
don't worry about it - just repaint the wall when you come to sell the house.
That's my kind of thinking! 
(unfortunately my wife doesn't subscribe to that philosophy...)
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bobinspain
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| posted on 5/10/12 at 07:13 AM |
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quote:
Originally posted by David Jenkins
quote:
Originally posted by bobinspain
A stainless or copper/brass backplate might do the job, and it should be possible to make it aesthetically pleasing/acceptable.
A sheet of copper would look really good - but I'm not a millionaire by any means!
Not sure I'd want to polish it every so often either...
David,
It (copper) gets a really burnished look to it. Besides. it'll keep 'er indoors happy, and she feels so inclined, she can polish it eh?
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