Wine is a kind of beverage that needs to be stored in the ideal conditions to age properly. A custom cellar is one of the best structures that can provide the right temperature and humidity for wines. Expert cellar builders know that a dependable insulation system is a vital aspect of an effective wine storage structure. US Cellar Systems, one of the most trusted wine refrigeration specialists in the country, works with a team of trained technicians that are capable of installing any of the three popular types of insulation.
Custom Wine Cellar Insulation: Three Types to Choose From
A custom-made cellar is an ideal wine storage structure. There are various factors to consider to make sure that your cellar can properly provide the right conditions for wine. An essential element of an effective wine room is the installation of dependable insulation. The three most popular materials used for insulating cellars are:
Fiberglass Batt – GOOD!
The minimum required insulation for wine cellars is R-13. If you’re on a tight budget, fiberglass batts can adequately provide you with this value. Fiberglass batts are a cost-effective type of material. However, they are often poorly installed. If there are small gaps, the material’s capacity to insulate the room is reduced by 25 percent. If you opt to use fiberglass for your cellar, it is imperative that you hire a professional to install the material.
It is important to make sure that a 6 mil plastic sheeting is applied to the entire warm side of the cellar walls. Typically, wine room builders wrap all of the interior walls and leave the plastic vapor barrier loose in the stud cavities. Fiberglass batts are then placed in between each stud. All of the custom cellar’s walls, ceiling, and floor need to be wrapped in plastic sheeting to create a durable vapor barrier.
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Polystyrene – BETTER!
Polystyrene, or rigid foam, is another type of insulation material for custom wine cellars. Just like fiberglass, you also need to make sure that plastic sheeting is applied to the walls, ceiling, and floor before you install the material. Two layers of rigid foam that are an inch and a half thick will provide your wine room with R-19 insulation.
Rigid foam is a popular cellar insulation material because it is cost-efficient and easy to install. But one of the major disadvantages of using it is if there is any wiring, conduit, or piping that needs to pass through the wine room’s wall. All wires and pipes must be wrapped in polystyrene. Some cellar builders cut the rigid foam board and place it on the wire or pipe. Then, they apply spray foam to the gaps.
Spray Foam – BEST!
Closed cell polyurethane foam is the best type of insulation material for custom wine cellars. If properly applied, three inches of spray foam can provide your storage structure with R-19 insulation. One of the reasons why wine storage experts highly recommend this product is because there is no need to install plastic sheeting with this material. When spray foam skims over, it forms its vapor barrier. The compound expands and fills all cracks and crevices leaving no gaps. If there is any wire, pipe, or conduit that needs to pass through the wall of the cellar, polyurethane creates a tight seal around it, so that there is zero chance for vapor to penetrate.
If you want to use spray foam for your custom wine cellar insulation, it is important to make sure that it is installed correctly. It is best to trust a professional to perform this. US Cellar Systems is partners with expert spray foam application technicians that can help you create a well-insulated wine storage room.
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US Cellar Systems – Wine Storage Expert
US Cellar Systems takes pride in its many years of experiences as a wine storage guru. They are known for manufacturing robust refrigeration systems for all kinds of cellars. They are also partners with leading wine cellar builders in the country. Their team of experts are knowledgeable and trained in creating effective custom wine storage structures, both for residential and commercial purposes.
Have your custom wine cellar built by a trusted specialist. Contact US Cellar Systems today at +1 (562) 513-3017!