Wine Cellar Wall Insulation

Without sufficient insulation of the wine cellar ceiling walls and floor temperature changes will occur more frequently and tend to mimic the temperatures of the air surrounding the wine cellar.

Wine cellar wall insulation.

What should i frame and insulate in my wine cellar. Spray foam is normally more expensive but it will prevent the possibility of a puncture mark in your vapor barrier as a 6 mil vapor barrier is not necessary when using spray foam caused by someone inserting. Other contractors roll in the batting in between the stud cavities and when this is finished the whole wine storage structure is wrapped with plastic sheeting. The wine cellar side is the cold side also always use pressure treated lumber next to concrete to prevent rot.

Remember to attach the vapor barrier on the warm side of the wall between the insulation and the wall covering. The more insulation the better for your wine cellar. Frame all cellar walls even concrete walls using standard 2x4 or 2x6 studs. However if you re converting an existing room or closet use blow in insulation in the walls and ceiling.

Spray foam or 6 mil vapor barrier and fiberglass batts. You may even need to insulate the ceiling and floor depending on your substrate materials. Building a wine cellar without adequate insulation is also a common problem. There are two common methods for wine cellar insulation and vapor barriers.

In my humble opinion the best insulation for a wine cellar is closed cell spray foam which is also referred to as 2 pound or medium density.