• Small Buildings Series

    Build the space you need without the cost of traditional construction using McCain Walls® Small Buildings Series. Engineered and constructed into robust forever spaces, our aluminum powder-coated building structures easily add the extra storage and value to your property.

  • Modular Design Technology
  • The Perfect Solution

    Ideal Multi-Purpose Building Structure

    • Backyard Workshops
    • Hangout Caves & She Sheds
    • Lawn Care Equipment Storage
    • On-site Construction Storage
    • Outdoor Enclosed Storage
    • Recreational Toys Storage
    • Sporting Equipment Storage
    • Studios – Art, Crafts, Music, Woodwork
  • The paneled-gable roof has a series of vents to help promote top airflow, and the interlocking patented-design promotes a quick and easy assembly.

    All standard structures in the small building series come with a single door and an unfinished interior. It is a blank canvas perfect for DIYers; finished interior panels are available as an optional add-on.

    Wall panels can easily be retrofitted by the customer to accommodate small HVAC units, plumbing, and electrical.

    Materials: Aluminum, Steel Roof Type: Paneled-Gable Roof
    Weight: Varies on Final Order Dimensions: 9'W x 11'L x 8'H
    (various sizes available)
    Colors: Burgandy, Charcoal, Sea Wolf, Mil Blue, White, Hartford Green Includes: 48" Double-Door Outswing with Keyed Lock

    Product Flyer

  • Every small building, room, and shed share the same blueprint, and although the options are the same across the board, the final masterpiece will be unique in its own way.

    Customers can decide what type of windows and doors to use and where to place them.

    Windows Steel Base Platform
    Insulation Single and Double Door Configurations
    Interchangeable Lock Systems Architectural Interior Wall Panels
    Knockout Door Frames (Off-The-Shelf Doors) Coming Soon: Accessories - Shelves, Desks
    *For pricing on optional components contact us at 760.295.9230.
  • We know that everyone's needs are different, which is why we've designed four standard sizes. The patented-modular design allows the flexibility to grow each series structure by 2' sections!**

    Series 6 6'W x 6'H x 8'H $3,500
    Series 8 8'W x 8'H x 8'H $4,500
    Series 10 10'W x 10'H x 8'H $7,700
    Series 12 12'W x 12'H x 8'H $9,300

    Base Platform Optional.

    *Price does not reflect shipping or taxes. To place an order, give us a call at 760.295.9230.
    **2' increase increments may extend the size of the structure that may require a city/county permit.


  • Backyard Workshops
  • Craft Shop
  • Hangout Caves
  • Home Offices
  • Lawn Care Equipment Storage
  • On-site Construction Storage
  • Outdoor Enclosed Storage
  • Recreational Toys Storage
  • She Sheds
  • Sporting Equipment Storage
  • Studios – Art, Music, Woodwork

    Click on the links below to download product information.



    Coming Soon