ShedMaster Brookside 24x12 Wooden Shed or ShedMaster Expanse 10x20 Wooden Shed? Which ShedMaster Model to Buy
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The shedmaster brookside 24x12 wooden shed vs expanse 10x20 wooden shed comparison helps you choose the right footprint for your yard. Both are DIY wooden storage sheds with floor kits, 2x4 framing, and factory-primed siding. They share the same 32-hour assembly estimate and require at least two adults. The main difference is size. The Brookside offers a wider 24-foot footprint, while the Expanse provides a longer 20-foot layout. Each shape suits different storage needs.
Key differences
| Aspect | ShedMaster Brookside 24x12 Wooden Shed | ShedMaster Expanse 10x20 Wooden Shed |
|---|---|---|
| Footprint Size | 24x12 ft | 10x20 ft |
| Width | 160 inches | 136 inches |
| Length | 306 inches | 258 inches |
| Height | 126 inches | 120 inches |
| Entry Points | 64-inch double doors | 64-inch double doors and 32-inch side door |
| Ventilation | Arched gable vents and windows | Not listed |
Which one should you choose?
Choose ShedMaster Brookside 24x12 Wooden Shed if
- You need extra width to store large items like lawn tractors or wide equipment.
- You want natural light and airflow from built-in windows and arched vents.
- You prefer a square-ish footprint that fits well in a wider yard space.
Choose ShedMaster Expanse 10x20 Wooden Shed if
- You have a narrow yard but need more linear storage length.
- You want a secondary side entry door for quick access to long-handled tools.
- You need a slightly taller interior height for bulky vertical items.
Verdict: Choose the Brookside if you prioritize width, natural light, and a classic gable look. Pick the Expanse if your yard is narrower but you need more length and a convenient side door. Both sheds offer the same sturdy 2x4 construction and DIY assembly experience.
Brookside 24x12 vs Expanse 10x20 Shed
Footprint size
The ShedMaster Brookside 24x12 Wooden Shed offers a substantial 24-by-12-foot footprint, providing 288 square feet of floor space. Its dimensions are 306 inches in length and 160 inches in width. The ShedMaster Expanse 10x20 Wooden Shed features a 10-by-20-foot layout, totaling 200 square feet. It measures 258 inches long and 136 inches wide. You get significantly more ground coverage with the Brookside model. This larger base allows for broader organization options and easier movement around stored items. If you need maximum storage area, the Brookside footprint is the clear choice.
Door configuration
Both sheds include wide double doors for main access. The ShedMaster Brookside 24x12 Wooden Shed provides 64-inch wide double doors. The ShedMaster Expanse 10x20 Wooden Shed also features 64-inch wide double doors. However, the Expanse model adds a 32-inch side entry door. This extra door allows you to access tools without opening the main entrance. The Brookside model relies solely on the large front doors for entry. The additional side door on the Expanse offers better convenience for frequent access to specific items.
Natural light
The ShedMaster Brookside 24x12 Wooden Shed includes windows and arched gable vents. These features provide natural light and improve air circulation inside the structure. The ShedMaster Expanse 10x20 Wooden Shed data does not list windows or vents. It only mentions the tall walls and doors. You will have better visibility and ventilation with the Brookside model. The windows allow you to see inside without turning on lights. The vents help reduce moisture buildup. If you prefer a well-lit and airy storage space, the Brookside features are superior.
Wall height
Both sheds are designed with tall sidewalls to maximize vertical storage. The ShedMaster Brookside 24x12 Wooden Shed features 7-foot sidewalls. The ShedMaster Expanse 10x20 Wooden Shed also has 7-foot side wall height. Both models provide ample vertical space for long-handled tools and bulky items. The height specifications are identical for both units. You can store tall equipment equally well in either shed. This shared feature ensures you do not lose vertical capacity regardless of which footprint you choose.
Overall dimensions
The ShedMaster Brookside 24x12 Wooden Shed stands 126 inches tall. Its length is 306 inches and width is 160 inches. The ShedMaster Expanse 10x20 Wooden Shed is 120 inches tall. It measures 258 inches in length and 136 inches in width. The Brookside model is taller by six inches and significantly larger in both length and width. This extra height and depth contribute to its larger total volume. You get more overall cubic space with the Brookside model. The Expanse is more compact, fitting into smaller yard areas.
Which ShedMaster Model Fits Your Needs
You need maximum floor space for large items
The Brookside 24x12 offers 288 square feet of storage. Its 24-by-12-foot footprint and 160-inch width provide ample room for bulky equipment. The 64-inch double doors allow easy access for large objects. You get significant vertical space with 7-foot sidewalls and a height of 126 inches. This model is ideal if you prioritize raw storage volume over a compact footprint.
You want convenient side access for tools
The Expanse 10x20 includes a 32-inch side entry door in addition to the main double doors. This extra entry point makes grabbing long-handled tools easier without moving items. The 10-by-20-foot footprint fits tighter yards. You still get 7-foot sidewalls for vertical storage. The 2x4 framing and factory-primed siding ensure durability while saving yard space.
You value natural light and ventilation
The Brookside 24x212 features arched gable vents and windows. These elements improve air circulation and provide natural light inside the shed. This helps keep stored items dry and visible. The Expanse model does not list windows or specific vent types in its specifications. If you want a brighter interior environment, the Brookside design offers better airflow and lighting options.
The products compared
ShedMaster Brookside 24x12 Wooden Shed
Best for: storing large items with vertical space
- Material
- Treated engineered wood siding
- Footprint Size
- 24x12 ft
- Door Type
- 64-inch wide double doors
- Frame Material
- 2x4 construction
- Features
- Arched gable vents, windows, floor kit
- Recommended Use
- Large items, vertical storage
View on Amazon: ShedMaster Brookside 24x12 Wooden Shed Affiliate link
The ShedMaster Brookside offers a spacious 24x12 footprint with 7-foot sidewalls and 64-inch double doors. It uses treated engineered wood siding that is factory-primed for painting. The kit includes a floor, windows, and arched gable vents. You need at least two adults and about 32 hours to assemble this structure using power tools.
Pros
- 24x12 ft footprint provides ample storage space
- 64-inch wide double doors allow easy access for large items
- 7-foot sidewalls offer significant vertical storage capacity
- Treated engineered wood siding is factory-primed and ready for paint
Cons
- Assembly requires approximately 32 hours and intermediate skills
- Paint and shingles are not included in the kit
- Power tools are not included for construction
Good fit if
- You need a large footprint for bulky equipment
- You want to customize the exterior finish with paint
- You have two adults to help with assembly
Skip if
- You want a pre-assembled unit with no labor required
- You prefer a smaller 10x20 footprint for tighter spaces
- You do not have the time for a multi-day build
Verdict: ShedMaster Brookside 24x12 Wooden Shed suits those needing maximum floor space and vertical height for large items. It is ideal for DIYers willing to invest time in assembly and customization.
ShedMaster Expanse 10x20 Wooden Shed
Best for: storing tall tools and bulky equipment
- Footprint Size
- 10x20 ft
- Frame Material
- 2x4 wood framing
- Features
- 7 ft. side wall height, floor kit
- Recommended Use
- Long-handled tools, bulky items
- Dimensions
- 258 × 136 × 120 inches
View on Amazon: ShedMaster Expanse 10x20 Wooden Shed Affiliate link
The ShedMaster Expanse 10x20 offers a 10 by 20 foot footprint with 7 foot tall side walls. This height accommodates long-handled tools and bulky items. It includes a floor kit and uses 2x4 wood framing with LP SmartSide siding. The shed comes unpainted and requires DIY assembly. You will need to add your own paint and roofing materials.
Pros
- 7 ft. side wall height for tall items
- 10x20 ft footprint provides ample space
- Includes floor kit
- LP SmartSide pre-treated siding resists elements
- 64 in. double doors for easy access
Cons
- Requires DIY assembly with power tools
- Paint and roofing sold separately
- Assembly time is approximately 32 hours
Good fit if
- You need tall walls for long-handled tools
- You want a large 10x20 storage area
- You plan to paint and roof the shed yourself
Skip if
- You prefer a pre-assembled structure
- You want a smaller footprint
- You need a shed with included roofing
Verdict: ShedMaster Expanse 10x20 Wooden Shed is a spacious option for those who need vertical clearance and a large floor area. It suits buyers who are prepared to handle the assembly and finishing work themselves.
Specifications side by side
| Spec | ShedMaster Brookside 24x12 Wooden Shed | ShedMaster Expanse 10x20 Wooden Shed |
|---|---|---|
| Material | Treated engineered wood siding | not stated |
| Footprint Size | 24x12 ft | 10x20 ft |
| Door Type | 64-inch wide double doors | not stated |
| Frame Material | 2x4 construction | 2x4 wood framing |
| Features | Arched gable vents, windows, floor kit | 7 ft. side wall height, floor kit |
| Recommended Use | Large items, vertical storage | Long-handled tools, bulky items |
| Dimensions | 306 × 160 × 126 inches | 258 × 136 × 120 inches |
| Color | Unpainted | Unpainted |
| Model | 18353-9 | 18496-3 |
Frequently asked questions
Which ShedMaster shed has more vertical height?
The ShedMaster Brookside 24x12 Wooden Shed offers greater vertical clearance. It stands 126 inches tall, compared to the Expanse 10x20 Wooden Shed, which is 120 inches high. This extra six inches helps you store taller items more easily without worrying about hitting the roof.
Does the ShedMaster Brookside 24x12 come with a floor?
Yes, the ShedMaster Brookside 24x12 Wooden Shed includes a floor. The product attributes list floor as a standard feature. This means you get a solid base ready for assembly, saving you the step of building a separate foundation or floor kit before installing the walls.
Is the ShedMaster Expanse 10x20 unpainted?
Yes, the ShedMaster Expanse 10x20 Wooden Shed is unpainted. The specifications list the color as Unpainted. You will need to apply your own stain or paint to protect the wood. This allows you to customize the exterior look to match your home or yard aesthetic.
Which model is wider?
The ShedMaster Brookside 24x12 Wooden Shed is wider. It measures 160 inches in width, while the Expanse 10x20 Wooden Shed is 136 inches wide. The additional width on the Brookside model provides more lateral space for organizing items side by side along the walls.
What is the model number for the ShedMaster Expanse?
The model number for the ShedMaster Expanse 10x20 Wooden Shed is 18496-3. You can use this number to verify parts or check compatibility with accessories. It distinguishes this specific 10-by-20-foot configuration from other sizes in the ShedMaster Expanse product line.
Which shed is better for storing large items?
The ShedMaster Brookside 24x12 Wooden Shed is better for large items. It provides 288 square feet of floor space and features a 160-inch width. The verdict notes it suits those needing maximum floor space and vertical height, making it ideal for bulky equipment and DIY projects.
Are both sheds made of wood?
Yes, both sheds are made of wood. The ShedMaster Brookside 24x12 and the Expanse 10x20 Wooden Shed both list Wood as their primary material. This construction offers a traditional look and sturdy structure, though you will need to maintain the wood to prevent weather damage over time.

