Should You Insulate An Interior Bathroom Wall

If you are not sure if you need insulation in your walls follow along with this flow chart.

Should you insulate an interior bathroom wall.

Insulating interior bathroom walls place the insulation slabs or batts inside the wall cavity between the studs. Insulating interior walls isn t as common although it offers homeowners some energy saving and sound dampening benefits. Your first job after the studs are in place is to fill those walls with insulation. The third area that needs proper insulation is the floors.

Proper insulation will help keep your bathrooms a comfortable temperature year round. Because of moisture bathrooms are some of the primary areas of your home at risk of mold and mildew development. Every gap and compressed batt leaves a path for heat or cold to escape. Another path is foam pipe insulation which will keep pipes warmer during cold months.

You may want to soundproof one room from another and that is a legitimate reason to consider interior insulation. Rigid foam boards and traditional fiberglass batts work best on the floors. The fourth area to insulate is crawl spaces. To accomplish this you have to insulate interior walls and hot water pipes to minimize heat loss.

Because fiberglass tends to be more porous moist air is likelier to flow through it. Considering the potential but negligible benefits you create odd potentially problematic heat dynamics. It is important to make sure that a proper vapor barrier or vapor retarder is installed on the walls in your bathroom whenever you re building or remodeling. Bathroom projects need special consideration because of the humidity and moisture that bathrooms generate.

Properly insulated bathroom reduces energy consumption and saves money. Insulating interior walls have negligible if not quite zero savings and comfort benefits. You don t need to put a vapor barrier in the ceiling of the bathroom. Whether you are doing it yourself or hiring a contractor it is a helpful to know a little about proper construction.

Have the kraft paper facing the inside of the bathroom. Sprayed insulation such as cellulose or foam are usually smarter choices than fiberglass for your bathroom. Yes while the walls are open insulate for privacy. The best time to insulate all walls is during new construction but it s.

So much easier to do it now while the walls are open. Fiberglass batts foam or cellulose can be used to insulate the interior walls.