Introduction
Welcome to your new MELLCOM 10 x 10 FT Resin Outdoor Storage Shed. This manual provides essential information for the safe assembly, proper operation, and effective maintenance of your storage shed. Please read all instructions carefully before beginning assembly and retain this manual for future reference.
Important Safety Instructions
- Two-Person Assembly: Assembly requires at least two adults. Do not attempt to assemble alone.
- Wear Protective Gear: Always wear gloves and eye protection during assembly.
- Check Package Contents: Before starting, verify all parts are present using the parts list found in Box D. Contact customer service immediately if any parts are missing.
- Level Surface: Ensure the shed is assembled on a flat, level, and stable surface.
- Secure Installation: Anchor the shed securely to the ground to prevent wind damage.
- Children and Pets: Keep children and pets away from the assembly area.
- Electrical Safety: Do not install electrical wiring or appliances inside the shed unless done by a qualified professional and in compliance with local codes.
Package Contents
The MELLCOM 10 x 10 FT Resin Outdoor Storage Shed is shipped in 4 separate boxes, which may arrive at different times. Please ensure all boxes are received before beginning assembly.
The instruction manual and a complete parts list are located inside Box D. Additionally, the package includes two pairs of gloves, a rubber mallet, and two plastic tabs to assist with panel installation.
Assembly Instructions
This shed features a one-piece panel plug-in structure designed for easier and faster assembly, reducing installation time by approximately 30% compared to traditional sheds.
Preparation:
- Clear the assembly area of any debris or obstructions.
- Ensure the ground is level and firm.
- Unpack all components and lay them out according to the parts list.
Step-by-Step Assembly:
The assembly process involves connecting the precision-engineered panels using the secure buckle design. Follow the detailed diagrams and instructions provided in the physical manual (located in Box D) for specific steps.

Image: Exploded view illustrating the one-piece panel plug-in assembly structure. This design simplifies construction and reduces the number of screws required.

Image: Front view of the MELLCOM 10x10 FT Resin Outdoor Storage Shed with key dimensions: 118.6 inches depth, 118.6 inches width, 95.5 inches height, 48.9 inches door width, and 72.2 inches door height.
- Panel Connection: Utilize the provided plastic tabs and rubber mallet to gently secure panels into place, ensuring a tight, waterproof seal.
- Frame Installation: Install the thickened steel frame components as guided by the manual to provide structural integrity.
- Roof Assembly: Carefully attach the roof panels, ensuring proper alignment for weather resistance and light transmission.
- Door Installation: Mount the lockable double doors, ensuring they open and close smoothly.
- Final Checks: After assembly, double-check all connections for security and stability.
Operating Your Storage Shed
Your MELLCOM storage shed is designed for convenient and secure storage of various items.
Door Operation:
The shed features lockable double doors. To open, turn the handle and pull. To close, push the doors firmly until they latch, then engage the lock for security.

Image: Detail of the ergonomic door handle and internal fixed door latch, providing secure closure for the shed.
Ventilation:
The integrated ventilation system, including vents and a light-transmitting roof panel, helps to remove heat and odors, keeping the interior fresh and clean. Ensure vents are not obstructed.

Image: Detail of the gable ventilation system, which promotes air circulation to prevent heat and odor buildup inside the shed.
Interior Space:
The shed offers spacious storage for various items such as lawnmowers, bicycles, gardening tools, and pool supplies. The clear-view windows allow natural light, and the raised double-layer floor keeps items dry.

Image: Interior perspective of the shed demonstrating its versatile storage capacity, accommodating bicycles, a lawnmower, and various tools on shelves.
Care and Maintenance
Your MELLCOM storage shed is constructed from durable, 16mm thick double-layer PP recyclable resin panels, designed for minimal maintenance.
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 water after cleaning.
Weather Resistance:
The resin material is waterproof, snowproof, and UV-resistant, preventing cracking, rusting, or fading. It can withstand various weather conditions, including snow loads up to 30 PSF and wind loads up to 35 MPH.

Image: Visual representation of the shed's weather-resistant features, highlighting its ability to repel rain, withstand snow accumulation (30 PSF snow load capacity), and resist UV damage.
Inspection:
- Periodically inspect all connections and components to ensure they remain secure. Tighten any loose fasteners as needed.
Troubleshooting Common Issues
Missing Parts:
If you find any parts missing upon delivery, please refer to the parts list in Box D and contact MELLCOM customer service immediately for assistance.
Installation Difficulties:
Should you encounter any problems during assembly, consult the detailed instructions in your physical manual. For further assistance, MELLCOM provides a 24-hour response service.
Water Leakage:
Ensure all panels are correctly seated and the buckle design is fully engaged. Check for any gaps or misalignments. The secure buckle design is intended to prevent water and air leakage.
Product Specifications
| Feature | Detail |
|---|---|
| Brand | MELLCOM |
| Model Number | 333GY |
| Color | Gray |
| Material | 16mm Thick Double-Layer PP Recyclable Resin, Iron Frame |
| Product Dimensions (D x W x H) | 118.6"D x 118.6"W x 95.5"H |
| Floor Area | 100 Square Feet |
| Door Width | 48.9 Inches |
| Door Height | 72.2 Inches |
| Water Resistance Level | Water Resistant |
| Snow Load Capacity | 30 PSF |
| Wind Load Capacity | Up to 35 MPH |
| Assembly Required | Yes (2 people recommended) |
Warranty and Customer Support
MELLCOM is committed to providing quality products and support.
Material Durability:
The recyclable resin material is designed to keep its colorfastness for at least 5 years and can be used for at least 10 years, offering rust protection, all-weather resistance, and zero maintenance.

Image: MELLCOM customer service is available 24/7 to assist with package delivery issues or installation problems, offering detailed information, photos, and videos.
Customer Service:
For any questions, missing parts, or installation assistance, please contact MELLCOM customer service. We provide a 24-hour response service to help resolve your issues promptly.
You can typically find contact information on the MELLCOM brand store page or within the physical instruction manual.