So, you’ve got yourself a brand-new shed, or maybe you’re upgrading an existing one. Great! But before you start filling it with tools and garden supplies, there’s a crucial step: setting your shed on blocks. Why is this important? Well, it’s all about protecting your investment and ensuring your shed stands the test of time, and the elements.
Placing your shed directly on the ground can lead to a whole host of problems. Moisture, pests, and uneven settling can wreak havoc on the foundation and the shed itself. Setting a shed on blocks elevates it, creating a barrier against these issues and promoting proper drainage. This guide will walk you through the entire process, from planning and preparation to the final touches, making sure you get it right. We’ll cover everything from choosing the right blocks to ensuring your shed is perfectly level.
Ready to get started? Let’s dive in and learn how to set a shed on blocks the right way!
Why Set Your Shed on Blocks? The Benefits
Before we jump into the ‘how,’ let’s talk about the ‘why.’ Understanding the benefits of setting your shed on blocks is crucial. It’s not just about aesthetics; it’s about protecting your shed and ensuring its longevity.
- Moisture Protection: The most significant advantage is protection against moisture. Elevating the shed prevents direct contact with the ground, reducing the risk of water damage, rot, and mold. This is especially important in areas with high rainfall or damp soil.
- Pest Control: Raising the shed discourages pests like termites, ants, and rodents from making a home in your shed. The air gap underneath makes it less appealing and provides a barrier against entry.
- Improved Drainage: Blocks allow for better drainage around the shed. Water can flow away easily, preventing standing water that can damage the foundation and the shed’s structure.
- Leveling: Even if your ground isn’t perfectly level (and let’s be honest, it rarely is), blocks can help you achieve a level foundation. This is essential for the proper functioning of doors, windows, and the overall structural integrity of the shed.
- Longevity: By protecting against moisture, pests, and uneven settling, setting your shed on blocks significantly extends its lifespan.
What Are the Alternatives?
While setting a shed on blocks is a popular and effective method, other options exist. However, they each come with their own set of pros and cons. Let’s briefly explore a few alternatives:
- Directly on the Ground: This is generally not recommended unless you have a very specific situation. Without proper preparation (like a gravel base and a vapor barrier), moisture and pests will quickly cause problems. This is the least expensive option upfront but can lead to costly repairs down the line.
- Concrete Slab: A concrete slab provides a solid, level surface. It offers excellent protection against moisture and pests. However, it’s the most expensive option and requires more effort and expertise to install. You’ll need to consider permits, excavation, and professional help.
- Gravel Pad: A gravel pad is a good middle-ground option. It provides drainage and prevents direct contact with the soil. However, it may not be as level as a concrete slab or as resistant to pests as a shed on blocks.
- Wood Foundation: Some sheds come with a wood foundation kit or can be built on a wood frame. This can be a decent option but is more susceptible to rot and insect damage than other methods, particularly if not properly treated and maintained.
Setting a shed on blocks strikes a balance between cost, ease of installation, and effectiveness, making it a popular choice for many shed owners.
Choosing the Right Materials
Selecting the right materials is critical for the success of your project. Here’s a breakdown of the key components you’ll need, along with some important considerations:
Blocks
The type of blocks you choose is paramount. Here are a few options:
- Concrete Blocks: These are the most common and generally the best choice. They are durable, weather-resistant, and readily available at most hardware stores. Make sure you use concrete blocks designed for outdoor use. They come in various sizes, with 8x8x16 inch blocks being a standard and popular option.
- Pressure-Treated Wood Blocks: While less common, pressure-treated wood blocks can be an alternative, especially if you want a more natural look. However, they are more susceptible to rot over time, and regular maintenance is crucial. They are also less durable than concrete.
- Pavers or Patio Blocks: These can work, but they might not be as strong or as easy to level as standard concrete blocks. If you use them, ensure they are thick enough to support the shed’s weight and that you have a good leveling system in place.
Important Considerations for Blocks: (See Also: how much does it cost to move a shed)
- Size: Choose blocks that are large enough to provide adequate support for your shed. The size will depend on the size and weight of your shed. 8x8x16 inch blocks are usually sufficient for most standard sheds.
- Quantity: Calculate how many blocks you’ll need. You’ll need blocks for each corner, and then you’ll space them out along the perimeter and potentially under any interior support beams.
- Quality: Purchase high-quality blocks from a reputable supplier. Inspect them for cracks or damage before you buy them.
Other Materials
In addition to the blocks, you’ll need the following:
- Gravel: This is essential for drainage and leveling. Use crushed gravel or a similar material.
- Level: A good quality level is an absolute must-have. A long level (at least 4 feet) will make the job easier.
- Shovel and/or Trowel: For digging and spreading gravel.
- Measuring Tape: To measure and mark locations.
- String and Stakes: To mark the perimeter of your shed.
- Hammer or Mallet: For driving stakes and adjusting blocks.
- Wood Shims: To level the shed on the blocks.
- Fasteners (Optional): If you want to secure the shed to the blocks, you’ll need appropriate fasteners, such as concrete screws or anchor bolts.
- Safety Gear: Gloves, safety glasses, and potentially a dust mask.
Step-by-Step Guide: Setting Your Shed on Blocks
Now, let’s get down to the nitty-gritty. Here’s a detailed step-by-step guide to setting your shed on blocks:
- Prepare the Site:
- Clear the Area: Remove any grass, weeds, rocks, or debris from the area where you’ll be placing the shed.
- Mark the Perimeter: Use string and stakes to mark the exact perimeter of your shed. Make sure the corners are square. You can use the 3-4-5 method to ensure 90-degree corners.
- Excavate (Optional): If the ground isn’t level, you may need to excavate a small amount to create a level surface for the blocks. This is especially important if your yard slopes.
- Prepare the Base:
- Add Gravel: Spread a layer of gravel (about 2-4 inches) within the marked perimeter. This will provide drainage and a stable base for the blocks.
- Compact the Gravel: Use a hand tamper or a plate compactor to compact the gravel thoroughly. This is crucial for preventing settling.
- Position the Blocks:
- Corner Blocks: Place blocks at each corner of the shed.
- Perimeter Blocks: Space additional blocks along the perimeter, typically every 4 to 8 feet, depending on the shed’s size and the manufacturer’s recommendations.
- Interior Supports (If Needed): If your shed has interior support beams, place blocks underneath them as well.
- Level the Blocks:
- Check for Level: Use your level to check that each block is level. Place the level on top of the block in multiple directions.
- Adjust with Gravel: If a block is too low, add or remove gravel underneath it until it’s level.
- Use Shims (If Needed): For fine-tuning, use wood shims to level the blocks. Place the shims under the blocks as needed.
- Re-check and Adjust: Continuously check the level of all blocks relative to each other. This is the most critical step. Ensure all blocks are at the same height or are perfectly aligned.
- Position the Shed:
- Lift or Slide the Shed: Carefully lift or slide the shed onto the leveled blocks. Enlist help from friends or family, or consider using a furniture dolly or similar equipment.
- Center the Shed: Ensure the shed is centered on the blocks and that the blocks are properly supporting the shed’s frame.
- Check Level Again: Use your level to check the shed’s floor for levelness. If necessary, use shims between the shed’s frame and the blocks to make adjustments.
- Secure the Shed (Optional):
- Fasteners: If you want to secure the shed to the blocks, use appropriate fasteners. Concrete screws or anchor bolts are common choices. Drill pilot holes through the shed’s frame and into the blocks, then insert the fasteners.
- Consider Local Codes: Check your local building codes to determine if securing the shed is required.
- Final Touches:
- Backfill Around the Blocks (Optional): You can backfill around the blocks with gravel or soil to help with drainage and to improve the shed’s appearance. Be sure to keep the backfill below the level of the shed’s floor to prevent moisture buildup.
- Inspect Regularly: Periodically check the shed and the blocks for any signs of settling or movement. Make adjustments as needed.
People Also Ask: Common Questions Answered
To further assist you, let’s address some frequently asked questions related to setting a shed on blocks:
Q: How far apart should shed blocks be?
A: This depends on the size and construction of your shed, but a general rule is to place blocks every 4 to 8 feet along the perimeter and under any interior support beams. Always refer to your shed’s manufacturer’s instructions for specific recommendations.
Q: Do I need to put gravel under shed blocks?
A: Yes, it’s highly recommended. Gravel provides drainage, prevents the blocks from sinking into the ground, and helps to level the blocks. It’s a crucial part of the process.
Q: How do you level a shed on blocks? (See Also: how to put together a rubbermaid shed)
A: The key is to use a level and shims. Place your level on top of each block and use gravel to adjust the height until each block is level. Then, place the shed on the blocks and use shims between the shed’s frame and the blocks to fine-tune the levelness of the shed itself.
Q: Can I use cinder blocks for a shed foundation?
A: Yes, cinder blocks (concrete blocks) are a common and suitable choice for a shed foundation. Ensure they are designed for outdoor use and that they are placed on a prepared gravel base.
Q: How many blocks do I need for a shed?
A: This depends on the shed’s size. You’ll need blocks at each corner, spaced along the perimeter, and potentially under any interior support beams. Measure the perimeter of your shed and then calculate the number of blocks needed based on the spacing recommendations.
Q: How to prevent water from getting under the shed?
A: The primary way to prevent water from getting under the shed is to elevate it on blocks. Proper drainage is also essential. Ensure the ground slopes away from the shed and that water can flow freely under and around the blocks. You can also consider using a vapor barrier or ground cover under the shed, but this is less common with blocks.
Q: Do sheds need permits? (See Also: how to build a shed from scratch)
A: It depends on your local building codes. Check with your local building department to determine if a permit is required for your shed. The size and location of the shed may influence the permit requirements.
Q: What size blocks for shed?
A: 8x8x16 inch concrete blocks are a standard and suitable size for most sheds. However, the size might vary slightly based on the size and the weight of your shed. Always refer to the manufacturer’s recommendations.
Q: Can I put a shed on a slope?
A: Yes, you can. You’ll need to carefully level the blocks to accommodate the slope. This may involve more excavation and the use of more shims. Ensure that the shed is properly anchored to prevent movement.
Tips for Success
- Plan Ahead: Before you start, measure the shed and plan the layout of the blocks. Consider the ground conditions and any potential drainage issues.
- Take Your Time: Don’t rush the process. Leveling the blocks correctly is the most important step.
- Use a Quality Level: A reliable level is essential for accuracy.
- Get Help: If you’re not comfortable with the project, don’t hesitate to ask for help from a friend, family member, or professional.
- Follow the Manufacturer’s Instructions: Always refer to the shed manufacturer’s instructions for specific recommendations on the foundation.
- Consider the Climate: If you live in an area with extreme weather conditions, take extra precautions to protect your shed from the elements.
- Regular Maintenance: Periodically inspect the shed and the foundation for any signs of damage or settling. Make repairs as needed.
By following these steps and tips, you can ensure that your shed is properly set on blocks, providing a stable, level, and long-lasting foundation for your outdoor storage needs.
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Final Verdict
Setting your shed on blocks is a straightforward yet essential task for any shed owner. It protects your investment from moisture, pests, and uneven settling, extending its lifespan and ensuring its functionality. By taking the time to prepare the site, choose the right materials, and follow the step-by-step instructions, you can successfully set your shed on blocks and enjoy years of reliable storage.
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