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09-28-2007, 10:24 PM
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Gold Oak Member
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Join Date: May 2004
Location: Lake Geneva, WI
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Fire-proof Adhesive
I'm building a firepit out of Olde Quarry corner units (long story) and I'm wondering if I can glue the coping with PL-Heavy Duty Construction adhesive?
Or do I need to go with something fancy from the fireplace place?
Thanks!
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09-29-2007, 08:13 PM
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Gold Oak Network Member
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Join Date: Apr 2003
USDA Zone 5
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Good question. I would have just used my regular Paver bond adhesive from Unilock without even thinking about it. Now that you have posed the question....I don't know 
__________________
Life should NOT be a journey to the grave with the intention of arriving safely in an attractive and well preserved body, but rather to skid in sideways - Beer in one hand - Nacho's in the other - body thoroughly used up, totally worn out and screaming : Woo Hoo, what a ride!
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09-29-2007, 08:56 PM
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I would like to see an answer as well, one of my pending projects was going to rely on the adhesive.
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09-30-2007, 07:30 AM
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Location: Wisconsin
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Hmm...
I don't think the adhesives I use are specifically listed as being fire proof, but they also aren't exposed directly to fire.
That being said, I haven't ever had a callback for the issue, nor have I seen an adhesive failure on a fire pit. Doesn't mean they've never happened - just that I haven't seen it.
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09-30-2007, 08:06 AM
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I've used segmented block to do the same and have wondered the same.
Also, should these pits also be lined with "firebrick" because the segmented block are not designed specifically to deal with these levels of intense heat?
Has any one seen actual engineered schematics from the manufacturers on the specs for these firepits? Or do they avoid the issue...although they may show them in their brochures.
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09-30-2007, 01:42 PM
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I don't think manufacturers make specs for fire pits. Could be wrong, but I haven't seen it.
That being said, we line all of our fire pits with fire brick. Rex Mann turned us on to that several years ago.
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09-30-2007, 04:34 PM
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Gold Oak Member
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Join Date: Feb 2004
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...and not to sidetrack the thread, but what's the best way to get that &%**! glue off your hands, without just waiting 3-4 days for it to disappear?
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09-30-2007, 08:07 PM
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Gold Oak Member
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Join Date: May 2004
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an angle grinder
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09-30-2007, 10:18 PM
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Preventive medicine is the best - gloves.
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10-02-2007, 07:52 AM
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Acorn
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Join Date: Sep 2007
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Copings around firepits don't typically receive direct heat. Surebond says that their best adhesive (SB-10) will soften and release its bond strength at 200 degrees.
The worst case scenario is that copings might slide if pushed on under high heat... not something I'd like to try, even with gloves.
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