Alternative to stove cement?

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nola mike

Minister of Fire
Hearth Supporter
Sep 13, 2010
937
Richmond/Montross, Virginia
Is there such a thing? Ideally I'd love some sort of semi-flexible cement like RTV for use in the stove. The joints at the air manifold in my 602 are failing yet again. It doesn't take a lot of knocking to break it loose. Unfortunately, the tiny firebox makes it inevitable that I'm going to hit it occasionally. Just did this 2 years ago (?). I'd like a better solution...
 
High temp RTV - 600 Deg. F. - will hold a door gasket on a plated stove door.
I don't see why it wouldn't work in the seams of your 602.
If you need to remove it in the future, you'll probably need a grinder.
 
High temp RTV - 600 Deg. F. - will hold a door gasket on a plated stove door.
I don't see why it wouldn't work in the seams of your 602.
If you need to remove it in the future, you'll probably need a grinder.
This is for the stove interior. I'd need at least 1k'. I've been looking but haven't seen anything malleable that withstands those temps
 
Is there such a thing? Ideally I'd love some sort of semi-flexible cement like RTV for use in the stove. The joints at the air manifold in my 602 are failing yet again. It doesn't take a lot of knocking to break it loose. Unfortunately, the tiny firebox makes it inevitable that I'm going to hit it occasionally. Just did this 2 years ago (?). I'd like a better solution...
Try JB W eld extreme heat
 
Try JB W eld extreme heat
Looked at that. Looks like it cures hard. Ended up just using stove cement again. Applied a bunch of it and then smooshed the manifold to the baffle before bolting. Hopefully that will spread it out. Also had a bolt broken towards the rear, which was causing the manifold to sag. Was able to drill it out and replace. And we're back online.
 
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This is for the stove interior. I'd need at least 1k'. I've been looking but haven't seen anything malleable that withstands those temps
Check a refractory supplier out and get some blue ram.we used it to patch ladles that held 3100° molten steel
 
i use Permaex ultra copper for my gaskets. get it in automotive stores
 
Is there such a thing? Ideally I'd love some sort of semi-flexible cement like RTV for use in the stove. The joints at the air manifold in my 602 are failing yet again. It doesn't take a lot of knocking to break it loose. Unfortunately, the tiny firebox makes it inevitable that I'm going to hit it occasionally. Just did this 2 years ago (?). I'd like a better solution...
I looked for the same thing. Never found it.