I have a gap of about 11/4" between my brick arch and the entrance to the stove (Casa2G110 from FB). I understand I need this to allow the stove to expand without breaking. But, the gap is filled with insulation blanket, which looks a little funny and exposes the insulation. Can the gap be covered with something? My brick layer says mortar would be stronger than the stove casting, so if the casting expands, the stove might break. Any suggestions?
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Re: Exposed Isulation?
How about a long single band of flat steel bar stock (or aluminum?) bent to shape? The spring action of the bar should hold itself there securely within the arch with enough room for expansion and heat transfer should minimal or insignificant.Last edited by fxpose; 10-18-2010, 10:56 AM.
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Re: Exposed Isulation?
Depending on the thickness, mortar there will most likely just crack and pieces might fall on the landing area.
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Re: Exposed Isulation?
Hello kmrice,
Hmmmmmmm...... I'd take the practical approach. If my shirt became "untucked', I'd just tuck it back in. Push the insulation back and fill the area with brick slices and mortar. You will want to create a thermal break so the oven and arch don't contact. I'm not seeing a fatal flaw here, though there may be one unseen. It appears the insulation blanket simply got into a place where it could get exposed.
In examining the matter further, the gap/insulation became obvious due to a construction anomaly. The cosmetic fix above may suffice for a long time.
Cheers,
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