Insulation basement ceiling vapor barrier on september 19 2020 by amik basement ceiling insulation photo ideas basement insulation mistake be sure to safe n sound proof insulation basement ceiling reflectix inc which way to face insulation today s.
Basement ceiling insulation vapor barrier.
The vapor barrier is sealed to the concrete wall at the bottom with some sort of seal and nailed directly to the concrete.
A vapor retarder is a material used to prevent water vapor from diffusing into the wall ceiling or floor during the cold winter.
Ceiling insulation is important in any basement as it is a location of the home where you lose the most heat.
To know if you need a vapor retarder ask yourself a few basic questions.
Whether or not you need a vapor retarder hinges on three main factors your climate your home and the location of the wall you re insulating.
Adding a vapor barrier in the basement along with the insulation is a good and practical way to prevent heat loss.
A vapor barrier or vapor retardant covering protects your insulation from the moisture for which basements are so well known.
Most basements have the issue of moisture seeping in through the walls and climbing up into the home.
It will also prevent mold and mildew from becoming a potential threat by protecting the insulation.
Therefore some kind of vapor barrier may be necessary.
As we have established the kind of insulation you d need to install in your basement ceiling is dependent on the conditions you re dealing with.
This in turn protects your ceiling and joists from mold mildew and rot.