If your floor is on a cement slab which rests on the ground you can get away with adding a vapor barrier only to the cement before applying your.
Wine cellar floor vapor barrier.
What is the.
Insulating a wine cellar provides a heat cold break between the inside of the cellar and the adjacent spaces around the cellar.
Remember the wine room must be wrapped up tight like a package.
In understanding the role of a vapor barrier in your wine cellars the first thing you need to take into consideration is the significance of maintaining the ideal storage conditions.
If you don t have an effective barrier to stop it you re going to end up with a soaking.
The placement of insulation and a vapor barrier in a wine cellar.
If the cellar wall is against below grade masonry or if has a vapor barrier applied to the other side the cellar wall cannot dry to that side.
If the floor in your cellar is above ground you must add the same vapor barrier and insulation that you do to your walls and ceiling.
The advantage of using closed cell foam polyurethane is that when it skims over it forms its vapor barrier.
In any wine cellar it is imperative that the proper wine cellar temperature and humidity levels should be established and maintained.
You re wine cellar is going to be cooler than the rest of your house acting like a giant moisture magnet.
Plastic and acts as both cellar insulation and a vapor barrier.
Poly would trap moisture in the wall promotoing mold and rot especially with all that fiberglass between the studs.
The vapor barrier is critical because water vapor naturally moves from rooms with warmer air temperatures to rooms with cooler air temperatures.
While there are several options for insulating closed cell foam is the best way to insulate and vapor barrier your wine cellar.
There is no need to install plastic sheeting as other options may require.