30x50 Metal building

A 30x50 prefab steel building is a great investment for anyone looking for a commercial, hobby, or farm outbuilding solution. With 1,500 square feet of open space, this structure can be used for various applications. With its durable I-beam framing and many customization options, a metal building can easily be tailored to your needs.

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Base model building kit package
Base model building kit package
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Made in USA
Solid Steel
30 Yr Warranty
Custom Engineered

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30x50 Building Features

Each 30'x50' building kit package includes primary steel I-beams and secondary framing that are pre-engineered at the factory, ready to bolt together. Also included are pre-painted metal roofing and siding panels. You then specify your required framed openings for doors and windows. Detailed plans and assembly instructions are also included.

  • Features

    Key Features:

    American-made, I-Beam steel framing, custom-engineered in factories across North America.

    • Customizable to suit any application
    • Designed to meet your local building codes
    • Certified to 160 mph wind & 110 (psf) snow load
    • Precision engineering for a weathertight structure
    • Red-oxide primer baked onto all components
    • Low maintenance, with 30+ year warranties
    • 100% usable, column-free space
    • Easily expanded for future growth *
    • Fast construction times
    • DIY friendly

    * if future expansion is a possible requirement, be sure to specify 'expandable end walls' when placing your order.

    Pre-engineered framing

  • What's included

    Kits Include:

    • 1:12 roof pitch (2:12-6:12 available)
    • Tapered steel I-Beams (primary framing)
    • All roof purlins & wall girts (secondary framing)
    • Two framed door openings (add extra if required)
    • Engineer stamped erection & anchor bolt plans
    • Pre-painted 26-gauge metal roof & wall panels *
    • All nuts, bolts, clips, and fasteners
    • Detailed erection manual
    • Pre-drilled, numbered parts
    • Complete trim package
    • Sealants & flashing
    • Structural warranty (30-50 yrs)*
    • Paint warranty (30-40yrs)*

    *Vary by supplier

    Base model kit building

  • Specifications

    Kit Specs:

    • Wind load: 70-160 mph
    • Ground snow load: 10-110 (psf)
    • Available roof pitches: 1/2, 1, 2, 3, 4, 5 and 6:12
    • Roof styles: Gable, single slope, lean-to (LT)
    • Bay spacing: 20', 25' and 30'
    • Widths: 30' to 200' (clear span)
    • Heights: 10' to 40' (eave height)
    • Primary frame: I-beams (min.yield 42k psi) *
    • Second frame: purlins/girts (min.yield 55k psi) *
    • Wall & roof panels: 24 or 26 gauge metal panels

    * vary by supplier

    CAD Engineering plans
    CAD Engineering plans for 30 x 50 building
  • Exclusions

    Items not Included:

    • Delivery
    • Foundation
    • Construction
    • Insulation
    • Additional doors and windows
    • Gutters and downspouts
    • Interior finishing

    Pouring a concrete slab foundation
    Pouring a concrete slab foundation

The Construction Process

Red iron building - build process
Read the build process guide

Customization Options

Standard 30 x 50 kits are packaged with all the components for a simple structure. You then customize this for your specific needs by picking a roof style and pitch and adding framed openings for windows and doors. You can also customize the siding and add structural options such as a lean-to or interior mezzanine level. Detailed below are some of the more popular custom options.

Color Options
You can personalize your 30 by 50 building by mix-and-matching colors for the siding, roofing, and wainscot. Check out our color options page to see what colors are available and to get some inspiration for color schemes.

Learn more

Door Options
Explore the many door options available to provide adequate access to your building, whether that be for vehicles, livestock or inventory.

Learn more

Siding Options
You have more siding options for your structure besides only metal; explore them to find one that matches your preferred look.

Learn more

Structural Options
Consider structural add-ons to increase the functionality, interior/exterior space of your building. Choices include: porches, lean to's, carports, covered decks, loading docks and more.

Learn more

Common Questions

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