pitted shelf
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- Posts: 254
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pitted shelf
Any suggestions on how to permanently repair a cpl of small pits in a mullite shelf? I have tried making a paste of kilnwash and putting it in with a putty knife, but it doesn't last.
"No, you cant scare Me, I'm sticking to the UNION. I'm stickin to the UNION till the day I die" Woody Guthrie
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Re: pitted shelf
JenKen supplies a paste-like patch material for their fiber kilns. I've applied it with a putty knife, let it dry, and then sanded smooth. Its held up for about a year so far. Might work on the shelf too.
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Re: pitted shelf
I recently purchased some Ceramic Coating made by Primo Primer that is supposed to solve this problem. I then purchased a perfect new smooth shelf so I have this unopened. If you want to try it email me! To read more about it go to Ed Hoy and look under Primo Shelf coating I think.
Laurie Spray
New website!! Http://bonnydoonfusedglasstools.com
Maker of stainless steel rings,pattern bar formers, pot melt pots, and Bottomless Molds
glass: http://lauriespray.blogspot.com
New website!! Http://bonnydoonfusedglasstools.com
Maker of stainless steel rings,pattern bar formers, pot melt pots, and Bottomless Molds
glass: http://lauriespray.blogspot.com
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- Posts: 254
- Joined: Sun Jun 29, 2003 4:24 pm
- Location: Lenoir, NC
Re: pitted shelf
I had gotten a tube of refractory fiber caulk which I am trying as I write...it is a bit grainy but will possobly sand smooth..or smoother than the divots. Thanks laurie, I'check that out
"No, you cant scare Me, I'm sticking to the UNION. I'm stickin to the UNION till the day I die" Woody Guthrie
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Re: pitted shelf
I once made a putty using colloidal silica hardener, and dust from a vermiculite board. The dust was easy to make, just rub sandpaper on a piece of vermiculite board. The putty was easy to apply. Once fired in, it can be sanded again. It seemed to be durable. I did this at somebody else's studio, and it worked remarkably well. You must use a good coat of kilnwash on top of this.
Bert
Bert Weiss Art Glass*
http://www.customartglass.com
Furniture Lighting Sculpture Tableware
Architectural Commissions
Bert Weiss Art Glass*
http://www.customartglass.com
Furniture Lighting Sculpture Tableware
Architectural Commissions
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Re: pitted shelf
Usually once I figure out howm much money and time it's going to cost to try and save a shelf, I end up buying a new one for about the same and cut up the old one for dams....
Tim Yardic
Yardic Glassworks
Yardic Glassworks