1. Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your Greesum 6x6FT Plastic Outdoor Storage Shed. Please read all instructions carefully before beginning assembly and retain this manual for future reference.
The Greesum 6x6FT Plastic Outdoor Storage Shed is designed for outdoor storage of tools, garden equipment, and other items. It features durable, weatherproof resin construction, a lockable double door, a window, and vents for airflow.

Image 1.1: Front view of the Greesum 6x6FT Plastic Outdoor Storage Shed.
2. Safety Information
- Always wear appropriate safety gear, including gloves and eye protection, during assembly.
- Ensure the assembly area is clear of obstructions and level.
- Do not attempt to assemble the shed in strong winds or adverse weather conditions.
- Keep children and pets away from the assembly area.
- Verify all parts are present and undamaged before starting assembly. Contact customer support for missing or damaged parts.
- Secure the shed to a stable, level foundation to prevent tipping.
- Check local Homeowners Association (HOA) policies regarding outdoor structures before installation.
3. Package Contents
The Greesum 6x6FT Plastic Outdoor Storage Shed is shipped in three separate packages, which may arrive at different times. Please ensure all packages have been received before beginning assembly.
Each package typically includes:
- Plastic Outdoor Storage Shed components (panels, roof, floor, doors, window, vents)
- A tool kit (for assembly)
- An installation and usage manual (this document)
Refer to the parts list provided in the physical manual for a complete inventory of all components and hardware.

Image 3.1: Illustration of product dimensions and multi-package delivery.
4. Setup and Assembly
Assembly requires careful attention to detail. It is recommended to have at least two people for assembly. Follow the step-by-step instructions provided in the physical installation manual included with your shed. The general steps are outlined below:
- Prepare the Foundation: Select a level, stable surface for the shed. A concrete slab or a treated wood foundation is recommended to ensure stability and proper drainage.
- Assemble the Floor: Connect the floor panels according to the manual's diagrams. Ensure they are securely interlocked and level.
- Install Wall Panels: Attach the side and back wall panels to the floor base. Pay close attention to the orientation of each panel, including the window panel.
- Attach Doors: Install the double doors to the front frame. Ensure they swing freely and align correctly for the lockable mechanism.
- Assemble the Roof: Construct the roof sections and attach them to the top of the wall panels. Ensure the sloped design is correctly oriented for water runoff. Install the vents.
- Final Fastening and Sealing: Secure all panels, doors, and roof sections with the provided hardware. Check for any gaps and apply sealant if necessary to enhance weather resistance.
Important Note:
The assembly process involves numerous steps. Carefully review each step in the included physical manual before proceeding. Incorrect assembly can affect the shed's stability and weather resistance.

Image 4.1: The shed installed in a backyard setting.
5. Operating Instructions
Your Greesum storage shed is designed for straightforward use.
- Opening/Closing Doors: The shed features double hinged doors. Use the handles to open and close them. Ensure both doors are fully closed to engage the lockable mechanism.
- Locking Mechanism: The shed includes a lockable design. A padlock (not included) can be used to secure the doors for enhanced security.
- Ventilation: Integrated vents promote airflow within the shed, reducing condensation and maintaining air quality. Ensure these vents are not obstructed.
- Window: The window allows natural light into the shed. It is fixed and does not open.
- Storage Capacity: The spacious 6x6FT interior (72.6"D x 72.6"W x 83"H) is suitable for various items. Consider adding shelving units for organized storage.

Image 5.1: Interior storage capacity of the shed.

Image 5.2: Key features including vent, lock, window, and base frame.
6. Maintenance
Regular maintenance will extend the lifespan and appearance of your storage shed.
- Cleaning: Clean the shed periodically with mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the resin material. Rinse thoroughly with clean water.
- Inspection: Annually inspect all panels, doors, and roof sections for any signs of damage, cracks, or loose fasteners. Tighten any loose screws.
- Drainage: Ensure the area around the shed remains clear of debris to allow for proper water drainage from the sloped roof.
- UV Protection: The resin material is UV-protected, but prolonged exposure to intense sunlight over many years may cause some fading. Regular cleaning can help maintain its appearance.
7. Troubleshooting
This section addresses common issues you might encounter with your storage shed.
- Doors do not close properly:
- Check if the shed is on a level surface. Uneven ground can cause door misalignment.
- Inspect hinges for damage or obstructions.
- Ensure all wall panels are securely fastened and aligned.
- Water leakage:
- Verify all roof panels are correctly installed and sealed.
- Check for any cracks or gaps in the wall panels or around the window. Apply outdoor-grade sealant if necessary.
- Ensure the foundation provides adequate drainage and water is not pooling around the base.
- Shed feels unstable:
- Confirm the shed is assembled on a firm, level foundation.
- Ensure all fasteners are tightened according to the assembly manual.
- Consider anchoring the shed to the ground for additional stability, especially in windy areas.
If you encounter issues not listed here or require further assistance, please contact Greesum customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Greesum |
| Model Number | GS-696DGY-0721 |
| Product Dimensions (D x W x H) | 72.6" x 72.6" x 83" |
| Material | Plastic (Double-Layer Resin) |
| Color | Dark Gray |
| Water Resistance Level | Waterproof |
| Door Style | Double Hinged, Lockable (padlock not included) |
| Assembly Required | Yes |
| Item Weight | 77.2 pounds (approximate, total for all packages) |
9. Warranty Information
Specific warranty details for the Greesum 6x6FT Plastic Outdoor Storage Shed are typically provided with the product packaging or on the manufacturer's official website. Please refer to those sources for the most accurate and up-to-date warranty terms and conditions.
Generally, warranties cover manufacturing defects under normal use. Keep your proof of purchase for any warranty claims.
10. Customer Support
For assistance with assembly, missing parts, troubleshooting, or any other inquiries, please contact Greesum customer support.
You can often find support contact information on the Greesum brand website or through the retailer where you purchased the product.
Visit the official Greesum Store for more information: Greesum Store on Amazon





