Should I Insulate Interior Bathroom Walls

I am adding a bathroom to an unfinished portion of my basement.

Should i insulate interior bathroom walls.

Insulating interior walls have negligible if not quite zero savings and comfort benefits. Mold usually occurs when moisture damages your insulation. Most communities have building codes that require a minimum amount of insulation in a house s exterior walls and ceiling. Bad insulation in wall cavities lets moisture filled air flow through causing dampness and fungus.

Insulating interior walls is adds little to no sound proofing. Only the top layer has to be finished so the only cost on new construction is the board and the labor to hang it. Here are some signs that may indicate mold or insulation issues. If the whole batt cannot fit inside the cavity cut off the excess material with a scalpel knife leaving a couple of centimeters over on each side to ensure a tight fit.

Place the insulation slabs or batts inside the wall cavity between the studs. If the color s changed considerably you may have a lot of rotting wood and mold. Considering the potential but negligible benefits you create odd potentially problematic heat dynamics. A much better way to add some sound proofing to interior walls is to add a double layer of 1 2 gypsum board sheetrock.

You may have inadequately insulated ducts. Should i insulate these interior walls. You may want to soundproof one room from another and that is a legitimate reason to consider interior insulation. Water marks around bath vents.

Insulating interior walls isn. Use the discarded material to fill gaps nooks and crannies.