Geniescience
Homeowner
good ideas
Since it's only a shed, not to worry. It won't get sick because there are no people breathing in it.
Houses and barns have this in common: they are occupied, the occupants breathe, and the exhalations are humid air. In air tight houses, heat exchangers are used to exchange air and transfer heat. For a simple residential building you can get one of these for less than a thousand including installation kit. In some places it is now law that all highrise condos must have one. See http://en.wikipedia.org/wiki/Heat_recovery_ventilation
Energy Recovery Ventilators (ERV) handle humidity as well; they are not yet available in the residential market at anywhere near that price range.
Yes, I did mention a "floor sandwich" with a radiant barrier in it, a couple posts back.
Doubling foam is good. Stagger the seams.
Seal corners inside with the same tape or foam glue as the seams
David
molo said:....warnings ... Sick House Syndrome ....
Since it's only a shed, not to worry. It won't get sick because there are no people breathing in it.
Houses and barns have this in common: they are occupied, the occupants breathe, and the exhalations are humid air. In air tight houses, heat exchangers are used to exchange air and transfer heat. For a simple residential building you can get one of these for less than a thousand including installation kit. In some places it is now law that all highrise condos must have one. See http://en.wikipedia.org/wiki/Heat_recovery_ventilation
Energy Recovery Ventilators (ERV) handle humidity as well; they are not yet available in the residential market at anywhere near that price range.
molo said:.... a radiant barrier on the floor as well?
.... Is it bad to double up on the foam insulation board?
.... connecting the interior corners of this box?
Yes, I did mention a "floor sandwich" with a radiant barrier in it, a couple posts back.
Doubling foam is good. Stagger the seams.
Seal corners inside with the same tape or foam glue as the seams
David