insulation

[everette]

Originally Posted by mxdad423

Thanks for the info Ken, Yea the Guy at Owens Corning said it would be good up to 1200 degrees, but who knows, LOL.
I went with the R-30 because it was the cheapest that the Home Depot here had, $14.37 a roll, I used 2 rolls on my oven, I didn't figure $30.00 was to bad. The R-30 that I used was 9" thick, it wasn't to bad getting in there it seem to smush down pretty good, but I didn't know about the air gap thing, but like I said it seems to work pretty good.

Kevin Smitley

Yeah that's what I was thinking.
This would be a lot cheaper than the mineral wool.

Thanks guys

[baz]

this is what i used in mine
ROXUL® The Better Insulation

[jfavel]

Originally Posted by everette

Does anyone else have an opinion on this because I was wondering the same thing if it would work?

I used R11 pink stuff in my 4x4x7 and have absolutely no complaints.

[diablo14]

i went with the r-11 ad i have to say for just over $25 to insulate a whole 4x4x8 oven im happy!!!!!