top of page
Search
Writer's pictureDave Brown

Creating Storage Above a Garage: What You Need to Know


Garages are often overlooked as potential storage spaces, but with a bit of creativity and effort, the area above your garage can be transformed into a useful storage solution. Whether you need a place for seasonal decorations, sports equipment, or tools, creating storage above your garage can help you declutter your home and make better use of your space. However, when planning this project, it’s important to understand some key factors, particularly when it comes to insulation and the structural integrity of your storage area.

Why Insulation Isn't Typically Installed Above a Garage

One of the most common questions homeowners ask when considering storage above their garage is whether they need to insulate the space. The answer largely depends on how you plan to use your garage and the storage area above it.

In most cases, insulation is not placed above a garage because garages are typically unconditioned spaces. This means that they aren’t connected to your home’s heating and cooling system, so they don’t require the same level of insulation as the rest of your house. Insulating above the garage without conditioning the space could lead to moisture issues, as the insulation might trap moisture against the roof, causing mold and structural damage over time. Additionally, since the temperature in the garage can fluctuate significantly, insulating the space without proper climate control could create an environment that’s too hot in the summer and too cold in the winter, which isn’t ideal for storage.

However, if you have an air conditioner or heater in your garage, the situation changes. In this case, the garage is a conditioned space, and insulation becomes necessary to maintain a stable temperature. Insulating the ceiling above the garage will help to keep the conditioned air in and the outside air out, making the space more comfortable and energy-efficient. This is especially important if you plan to use the garage as a workshop, home gym, or another type of living space where temperature control is important.

Installing Decking for Safe and Sturdy Storage

Once you’ve decided whether insulation is necessary, the next step is to create a safe and sturdy platform for your storage. Installing decking above the garage is an excellent way to achieve this. Decking provides a solid foundation for storing items and helps distribute weight evenly across the ceiling joists, reducing the risk of structural damage.

When installing decking, using thicker plywood (often referred to as "plyboard") is crucial for added stability. The thicker the plywood, the more stability and support it will provide for your stored items. For example, a 3/4-inch plywood sheet will offer more strength and durability compared to a 1/2-inch sheet, making it a better choice if you plan to store heavier items.

In addition to choosing the right thickness, make sure the decking is securely fastened to the joists and that the joists themselves are strong enough to support the load. You may need to reinforce the joists depending on the weight of the items you intend to store.

Planning Your Storage Solution

Once your decking is installed, it’s time to plan the storage layout. The space above a garage is often limited in height, so it’s important to think creatively about how to maximize the area. Here are some tips to get you started:

  1. Use Vertical Space: Install shelves, cabinets, or racks that make use of the vertical space. This allows you to store items off the floor and frees up valuable space in the garage.

  2. Consider Accessibility: Since the space above a garage can be difficult to access, think about installing a pull-down ladder or staircase to make it easier to reach your stored items. Also, consider what you’re storing—heavier, bulkier items should be placed on lower shelves, while lighter items can go higher up.

  3. Climate Considerations: If you’re not insulating and conditioning the space, be mindful of what you store. Items that are sensitive to temperature fluctuations, such as electronics, paper documents, or certain types of clothing, may not fare well in an unconditioned space.

  4. Safety First: Ensure that the structure of the ceiling above your garage can support the weight of whatever you plan to store. Reinforce the joists if necessary and avoid overloading the space.

Final Thoughts

Creating storage above your garage is a practical and cost-effective way to declutter your home and make the most of your available space. By installing sturdy decking and carefully considering whether to insulate the space, you can create a safe, organized, and efficient storage area. With the right planning and materials, your garage can become a valuable extension of your home’s storage capabilities, providing you with a reliable and long-lasting solution.


36 views0 comments

Comments


bottom of page