Price Starting At
$75,000.00
Shipping Starting At $499
*Prices vary by state, location, & customization
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50 Year Warranty
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Product Description
SKU 40x40x12
The 40x40x12 steel barndominium kit is designed for customers who want the durability of a metal building with the comfort, functionality, and flexibility of a custom living space. With 1,600 square feet of interior space, this barndo offers a practical footprint for a future home, weekend retreat, guest house, or multi-use building with living quarters.
This steel barndominium features a clean, barn-style exterior, a gabled roof, steel framing, and low-maintenance materials designed for long-term performance. Compared to traditional construction, steel buildings offer a strong, versatile shell that can be adapted for many different barndominium homes. The open-concept layout gives you the freedom to plan the living area around your needs.
Every steel building kit is customizable, with customization options for windows, doors, insulation, exterior colors, trim, roof style, and framed openings. The pre-cut components are designed to simplify the building process and support a more efficient path from delivery to construction. Doors and windows shown are optional upgrades and may not be included in the standard building package unless specified in the final order. Actual building features, blueprints, engineering, and building cost may vary based on state requirements, local building codes, job-site conditions, and final customer selections.
Roof Type: Gabled
Roof Pitch: 8:12
Frame Type: Residential Flush/Tube Leg
Eave Extensions: 2
Trim Package
Eave Extension
Gable Extensions
Thermal Break Insulation
Overhang
(4) 3×3 Windows Included
(1) Walk Door Included
Layout Ideas for a 40x40 Barndominium
This 40x40 barndo kit gives you 1,600 square feet to design around your lifestyle, storage needs, and future plans. The square footage works well for a compact full-time residence, a weekend retreat, or a flexible home kit with combined living space and utility areas.Two-Bedroom Barndominium Layout. A 40x40 footprint can support many two-bedroom barndominium designs, with room for bedrooms, bathrooms, a kitchen, storage, and an open-concept living area.
Open-Concept Living Space. The steel framing allows for a flexible interior layout, making it easier to plan a spacious kitchen, dining area, and main living space without unnecessary interior obstructions.
Home With Garage or Shop Space. Depending on your final floor plan, this size can be configured to include a 2-car garage, workshop, hobby area, or equipment storage, while preserving space for finished living quarters.
Guest House or Secondary Residence. This prefab steel barndominium can be adapted for a guest house, in-law suite, rental property, or private retreat, depending on local zoning, building codes, and permit requirements.
