Important Safety Information
Please read and understand all instructions and safety warnings before assembly and use of the Benass 10x8 FT Outdoor Metal Storage Shed. Failure to follow these instructions may result in injury or property damage.
- Always assemble this shed with at least 2-4 adults.
- Exercise caution when handling components, especially the roof panels, as they may be heavy or have sharp edges. Protective gloves are recommended during assembly.
- Keep doors locked when not in use to prevent unauthorized access and to secure stored items.
- Do not exceed the weight limit of the shed. Distribute weight evenly.
- Always follow the assembly instructions carefully to ensure structural stability and safety.
- Ensure the shed is installed on a level and stable surface.
Product Overview
The Benass 10x8 FT Outdoor Metal Storage Shed is designed to provide secure and weather-resistant storage for your outdoor equipment and tools. Its robust construction and thoughtful features ensure durability and functionality.
Key Features
- Spacious Storage: Measures 10 x 8 feet (112"L x 87"W x 81"H), offering approximately 457 cubic feet of storage space.
- Durable Construction: Made from galvanized steel with an enhanced three-beam roof design for structural strength and long-term durability.
- Weather Resistance: Waterproof design with a sloped roof to prevent water accumulation and high wind resistance.
- Ventilation: Features an effective four-vent airflow system for air circulation.
- Security: Equipped with lockable doors to protect stored items.
- Bonus Accessories: Includes a handheld work light, an outdoor solar-powered sensor light, a durable leaf bag, and a secure door lock.
Package Contents
The Benass 10x8 FT Outdoor Metal Storage Shed package includes all necessary components for assembly, along with several useful accessories. Please verify all parts are present upon delivery.

Image: Illustration showing the shed components, a work light, mounting gloves, and a solar induction lamp included in the package.
- Shed panels and frame components
- Assembly hardware (screws, nuts, bolts)
- Handheld Work Light
- Outdoor Solar-Powered Sensor Light
- Durable Leaf Bag
- Secure Door Lock
- Mounting Gloves
- Detailed Assembly Instructions
Setup and Assembly
Before You Begin
- Site Preparation: Choose a level, stable area for your shed. Ensure the ground is clear of debris and provides adequate drainage.
- Tools Required: You will need basic tools such as a screwdriver, wrench, measuring tape, and a step ladder. Protective gloves are included and recommended.
- Personnel: Assembly by 2-4 adults is strongly recommended due to the size and weight of components.
- Safety: Be aware of sharp edges on metal panels. Wear the provided mounting gloves throughout the assembly process.
Assembly Steps
Follow the detailed assembly instructions provided in your package. The general steps are outlined below:
- Unpack and Organize: Carefully unpack all components and lay them out. Identify each part using the provided parts list.
- Base Assembly: Assemble the base frame of the shed on your prepared level surface.
- Wall Panel Installation: Attach the wall panels to the base frame, ensuring they are securely fastened.
- Roof Frame Assembly: Construct the roof frame and attach it to the top of the wall panels.
- Roof Panel Installation: Install the roof panels, ensuring proper overlap for waterproofing and securing them to the roof frame. The sloped design aids in water runoff.
- Door Installation: Attach the lockable doors to the designated openings, ensuring they open and close smoothly.
- Accessory Installation: Install the included work light, solar sensor light, and door lock as per their individual instructions.

Image: Diagram illustrating the product dimensions: 112.96"L x 87.71"W x 81.49"H, with specific measurements for door opening and roof height. Note: Sharp edges, beware of cuts.
Operating Instructions
Door Operation
The shed features double hinged doors for easy access. To open, unlatch the door and pull outwards. To close, push the doors shut and engage the latch. Use the provided lock to secure the doors when the shed is not in use.

Image: A person operating a handheld work light inside the shed, with close-ups of the door handle lock and the solar induction lamp on the shed's exterior.
Ventilation
The shed is equipped with a four-vent airflow system located on the upper front and rear panels. These vents promote air circulation, reducing heat and humidity buildup inside the shed. Ensure these vents are not obstructed to maintain optimal airflow.

Image: Close-up of the shed's front upper panel showing the convection bi-directional vents, with an icon indicating air flow for a fresh and clear interior.
Storage Capacity
The 10x8 FT shed provides approximately 457 cubic feet of storage space. This is suitable for storing various items such as lawn mowers, bicycles, gardening tools, outdoor equipment, and more. Organize items efficiently to maximize space.

Image: Four panels showing different uses for the shed: as a tool shed, general storage shed, pet room, and garbage bin storage, demonstrating its versatility.
Maintenance
Regular maintenance will ensure the longevity and optimal performance of your Benass storage shed.
Cleaning
- Clean the exterior of the shed periodically with mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the galvanized steel finish.
- Rinse thoroughly with clean water and allow to air dry.
- Clear any debris from the roof and around the base to prevent water accumulation and maintain proper drainage.
Inspection
- Periodically inspect all fasteners (screws, nuts, bolts) to ensure they are tight. Tighten any loose hardware.
- Check for any signs of damage, rust, or wear on the panels and frame. Address any issues promptly to prevent further deterioration.
- Ensure the doors operate smoothly and the locking mechanism functions correctly. Lubricate hinges if necessary.
Weather Protection
The shed is constructed from special galvanized steel, offering solid structure, wind protection, and water resistance. Its design is intended to withstand various weather conditions.

Image: Close-up of the shed's roof showing water droplets, highlighting the special galvanized steel construction with icons for solid structure, easy to clean, wind protection, and water resistance.
Troubleshooting
This section addresses common issues you might encounter with your storage shed.
- Water Accumulation on Roof: The shed features a sloped roof designed to prevent water accumulation. Ensure the shed is installed on a level surface and that no debris is blocking the roof's runoff path.
- Doors Not Closing Properly: Check for obstructions in the door tracks or hinges. Verify that the shed base is level, as an uneven base can cause door misalignment. Adjust hinges or realign panels if necessary.
- Shed Instability: Ensure all bolts and screws are securely tightened. Confirm the shed is placed on a firm, level foundation. High winds may require additional anchoring (not included).
- Condensation Inside: While the shed is waterproof, condensation can occur due to temperature differences. Ensure the four-vent airflow system is clear and unobstructed to promote air circulation.
Specifications
| Feature | Specification |
|---|---|
| Brand | Benass |
| Model | 10X8 FT No Window |
| Product Dimensions (L x W x H) | 112.96" x 87.71" x 81.49" (Approx. 10x8 FT) |
| Material | Alloy Steel (Galvanized) |
| Water Resistance Level | Waterproof |
| Frame Material | Metal |
| Door Style | Single Hinged, Double Hinged |
| Assembly Required | Yes (2-4 adults recommended) |
Warranty and Support
Benass is committed to providing quality products. For any questions, concerns, or assistance during assembly or usage of your 10x8 FT Outdoor Metal Storage Shed, please reach out directly to our customer support team.
While specific warranty details are not provided in this manual, please retain your proof of purchase. For information regarding warranty coverage or to contact support, please visit the official Benass Store or refer to the contact information provided with your purchase.
Visit the Benass Store for more products and support.





