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80x250x20 Steel Building Kit | Commercial Clear Span I-Beam Structure

80' × 250' × 20' Rigid Frame Steel Building Kit Product Overview The 80' × 250' × 20' Rigid Frame Steel Building Kit is a commercial-grade prefabricated steel building designed around a clear-span structural I-beam frame.

17 units available
$750,000.00 USD

Product price in USD · Free worldwide delivery & installation

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80' × 250' × 20' Rigid Frame Steel Building Kit

Product Overview

The 80' × 250' × 20' Rigid Frame Steel Building Kit is a commercial-grade prefabricated steel building designed around a clear-span structural I-beam frame.

The large open interior and straight-wall construction make it suitable for warehouses, industrial facilities, agricultural buildings, aircraft hangars, workshops, equipment storage, manufacturing facilities, and other large-scale applications.

The building is custom-engineered according to the project location and applicable building codes, with options for different layouts, openings, heights, and structural loads.


📋 Product Specifications

Specification Details
Brand Modular Steel
Type Prefabricated Building
Model I-Beam
Style I-Beam
Material Aluminum, Metal, Steel
Construction Rigid Frame Steel
Frame Type Clear Span Rigid Frame I-Beam
Width 80 ft
Length 250 ft
Eave Height 20 ft
Total Listed Area 20,000 ft²
Wall Design Straight Wall Construction
Bay Spacing 10 Bays @ 25 ft
Framed Openings 4 × 14' × 14'
Roof Pitch 1:12
Steel Finish GALVALUME / Painted
Wind Rating 115 MPH*
Snow Load 20 PSF Ground / 20 PSF Roof*
Seismic Design Available where required
Engineering Drawings Included for permitting
Condition New
UPC Does Not Apply

* Wind and snow specifications are location dependent and require final engineering.


🏗️ Structural Design

Clear-Span I-Beam Construction

The building uses a rigid-frame I-beam structural system, providing a large unobstructed interior area.

This makes it particularly suitable for applications where interior columns would interfere with:

  • Equipment
  • Vehicles
  • Aircraft
  • Manufacturing lines
  • Storage systems
  • Forklifts
  • Machinery
  • Large work areas

Straight-Wall Construction

Straight walls provide usable interior and exterior wall space and make the structure suitable for commercial, industrial, agricultural, and storage applications.

10 Bays × 25 ft

The listed configuration consists of 10 bays with 25-ft spacing.


📐 Building Dimensions

Width: 80 ft
Length: 250 ft
Eave Height: 20 ft
Floor Area: 20,000 ft²
Roof Pitch: 1:12
Bay Spacing: 25 ft

Framed Openings

4 × 14 ft × 14 ft

These openings can be configured for applications such as large vehicle access, equipment movement, loading areas, or other project requirements, subject to the final engineered design.


🌪️ Engineering & Structural Performance

The listing specifies:

Wind

115 MPH

However, wind resistance is location dependent and must be finalized according to:

  • Project location
  • Wind exposure
  • Local building codes
  • Building configuration
  • Engineering requirements

Snow

20 PSF Ground Load
20 PSF Roof Load

These values are also location dependent.

Seismic

Seismic design is available where required.

Engineering Drawings

Engineered drawings are included for permitting, according to the provided product description.

Final engineering should be completed for the actual installation site before production.


📦 What's Included

Included

✔️ Rigid-frame I-beam steel structure
✔️ Primary framing
✔️ Secondary framing
✔️ Roof steel panels
✔️ Wall steel panels
✔️ Trim
✔️ Fasteners
✔️ Anchor bolt plans
✔️ Engineering support

Not Included Unless Separately Quoted

❌ Concrete/foundation
❌ Building erection/installation
❌ Doors
❌ Insulation

This distinction is important for your store because customers should understand that the building kit does not automatically include a completed building or installation service.


🚛 Shipping & Delivery

According to the supplied listing:

Delivery: Nationwide delivery available
Shipping: Freight cost depends on delivery location
Listing-specific shipping: Shipping is stated as included to the lower 48 U.S. states
Transportation: Flatbed or step-deck trailer depending on building size

Important Store Note

If you're selling this product internationally, do not copy "shipping included to lower 48 states" as a worldwide shipping promise.

Instead, you can state:

Shipping is calculated based on project location. Contact us for a customized freight quote.


🏭 Recommended Applications

Commercial & Industrial

  • Warehouses
  • Distribution centers
  • Contractor shops
  • Service buildings
  • Municipal facilities
  • Utility structures
  • Fleet maintenance facilities
  • Operations centers

Manufacturing

  • Manufacturing plants
  • Fabrication facilities
  • Welding shops
  • Assembly facilities
  • Production facilities
  • Equipment housing
  • Industrial process buildings

Agricultural

  • Farm equipment storage
  • Machinery storage
  • Agricultural workshops
  • Farm service buildings
  • Agricultural processing facilities
  • Livestock support structures

Automotive

  • Automotive repair garages
  • Vehicle service centers
  • Fleet storage
  • Restoration shops
  • Specialty automotive workshops
  • Detailing facilities
  • Performance garages

Aviation

  • Aircraft hangars
  • Aircraft storage
  • Aviation maintenance
  • Private aircraft facilities
  • Commercial aviation storage

Door dimensions and clearances can be customized according to the project requirements.

Residential / Private Use

For suitable locations and applications:

  • Large private garages
  • Workshops
  • Hobby buildings
  • Rural property structures
  • Man caves
  • She sheds

Residential applications are subject to engineering, zoning, permitting, and local building requirements.


⭐ Key Selling Points

1. Complete Structural Frame

Unlike some steel building listings that only provide panels, this product is described as including the complete engineered structural steel frame.

2. Large Clear-Span Interior

The 80-ft width and rigid-frame design provide a large open interior suitable for commercial and industrial operations.

3. Custom Engineering

The building can be engineered around:

  • Project location
  • Local codes
  • Wind requirements
  • Snow requirements
  • Seismic requirements
  • Door requirements
  • Crane requirements
  • Clearance requirements

4. Multiple Applications

One structural system can be used for warehouses, workshops, manufacturing, agriculture, automotive, aviation, and other applications.

5. Customizable

Customers can request different:

  • Widths
  • Lengths
  • Heights
  • Bay configurations
  • Door openings
  • Load ratings
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