Rubbermaid Horizontal Storage Shed Assembly Instructions: Maximize Your Space
Are you looking to optimize your outdoor storage space with a durable, weather-resistant solution? The Rubbermaid Horizontal Storage Shed is an excellent choice, offering a generous 7.5 cubic feet of storage capacity. This comprehensive guide will walk you through the assembly process, ensuring you have a functional and secure storage shed in no time.
Unboxing and Gathering Tools
Before you begin, ensure you have all the necessary components and tools at hand. Your Rubbermaid Horizontal Storage Shed should come with:
- Shed base
- Shed walls
- Shed roof
- Door
- Hinges
- Latch
- Screws and washers
- Assembly instructions
You'll also need a Phillips head screwdriver and a drill with a Phillips head bit (size #2) for assembly.

Preparation: Choosing the Right Location
Select a flat, stable surface for your storage shed, such as a concrete pad or a level area of grass. Avoid placing the shed under trees to prevent damage from falling branches or sap. Once you've chosen your location, lay out the shed base to ensure it fits correctly.
Assembling the Shed Base
Begin by attaching the base panels to the base frame using the provided screws and washers. Ensure the panels are flush with the edges of the frame. Next, attach the base supports to the inside of the base frame, using the provided screws and washers.
| Step | Action |
|---|---|
| 1 | Attach base panels to base frame |
| 2 | Attach base supports to base frame |
Attaching the Shed Walls
Starting with the back wall, align it with the base and attach it using the provided screws and washers. Repeat this process for the side walls, ensuring they are flush with the back wall and base. Finally, attach the front wall, leaving the door opening clear.

Installing the Shed Roof
Position the roof over the walls, ensuring it is centered and flush with the edges. Secure the roof to the walls using the provided screws and washers. Make sure the roof overhang is even on all sides.
Attaching the Door and Hardware
Align the door with the door opening and attach it using the provided hinges. Secure the hinges with the provided screws. Next, install the latch on the door's edge, ensuring it aligns with the striker plate on the shed's frame. Secure the latch with the provided screws.
Final Touches and Organization
Congratulations! You've successfully assembled your Rubbermaid Horizontal Storage Shed. Before loading it with your belongings, consider adding shelves or hooks to maximize your storage space. Always ensure the door is securely latched when not in use to keep your items safe and dry.
Regularly inspect your storage shed for any signs of wear or damage, and perform routine maintenance as needed. With proper care, your Rubbermaid Horizontal Storage Shed will provide years of reliable service, keeping your outdoor space organized and clutter-free.