• 30x40 A-frame steel garage with vertical roof shown from the front left angle, fully enclosed with windows and 12-foot height.
  • Interior angled view inside 30x40 steel garage looking toward the front wall and left side, showing structural framing and vertical roof system.
  • Front right angled view of 30x40 A-frame metal garage with vertical roof, fully enclosed sides, and framed overhead door opening.
  • Interior view of 30x40 A-frame steel garage showing enclosed back wall, 14-gauge frame, and vertical roof panels.
  • Front exterior view of 30x40 A-frame steel garage with vertical roof and framed 12x12 overhead door opening.
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Alpha Steel Buildings

30'x40'x12' Fully Enclosed A-Frame Steel Garage With Vertical Roof | ASB-2026-00040

30'x40'x12' Fully Enclosed A-Frame Steel Garage With Vertical Roof | ASB-2026-00040

$17,780
$19,750 As low as $17,780
Sale Sold out

30'W x 40'L x 12'H

A-frame With Vertical Roof

14 Ga. Frame

30PSF Ground Snow Load

Close Both Sides - Horizontal

Close Both Ends - Horizontal

(1) 12'W x 12'H Overhead Door Frame-Out – On End

(2) 30" x 36" Windows

(1) 36" x 80" Walk-In Door

Disclaimer: The products shown are fully customizable to suit your specific needs. If you'd like to learn more or get a free quote, we invite you send us an inquiry today! Our team is here to help you achieve your building goals.

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