Tweet
Re: Foil in the wall interior
David,
My suggestion concerning the vent holes was to a builder that had placed his reflective foil in the wrong place, outside the insulation. It's the only remedy I can think of other than to remove his stucco cladding and then the foil. I do maintain that copper foil placed between the fire brick and the insulation would be beneficial. I don't know the cost/benefit ratio, but it would stop the spread of vapor from the oven interior into the insufax and vermiculite.
Mark
David,
My suggestion concerning the vent holes was to a builder that had placed his reflective foil in the wrong place, outside the insulation. It's the only remedy I can think of other than to remove his stucco cladding and then the foil. I do maintain that copper foil placed between the fire brick and the insulation would be beneficial. I don't know the cost/benefit ratio, but it would stop the spread of vapor from the oven interior into the insufax and vermiculite.
Mark
Comment