30×40×14 Wilmington North Carolina Metal Building Project
This 30×40×14 metal garage shop is a great example of how ROI Metal Buildings delivers a clean, functional, and well‑finished steel building package. Designed for everyday use, storage, and shop work, this structure combines durable materials with practical features that make it easy to use year‑round.
Project Specifications
| Project Specifications | |
|---|---|
| Dimensions | 30 × 40 × 14 ft |
| Roof Pitch | 2:12 |
| Overhangs | 1 ft overhangs |
| Exterior Finish | Ash gray walls; galvalume roof; polar white trim |
| Doors | Two 12 × 12 endwall roll-up doors; one walkdoor |
| Insulation | 6 in roof and wall insulation |
| Project Size | 1,200 sq ft single building garage project |
| Location | Wilmington, North Carolina |
| Thermal Protection | Finished with 6″ roof and wall insulation for improved energy performance |
| Project Manager | Lisa Wirth |
Project Overview
This building was engineered as a simple, efficient garage shop with plenty of interior height and wide access points. The 14‑foot eave height provides room for tall equipment, lifts, or large vehicles, while the 30×40 footprint offers a balanced layout for both storage and workspace.
The building includes a 2:12 roof pitch and 1‑foot overhangs, giving it a clean profile and added weather protection around the perimeter.
Exterior Finishes
The customer chose a modern, neutral color combination that keeps the building looking sharp and low‑maintenance:
- Ash Gray wall panels
- Galvalume roof for long‑term corrosion resistance
- Polar White trim for clean contrast around edges and openings
This finish package is one of our most popular combinations because it stays bright, hides dust well, and blends easily with surrounding properties.
Doors and Access
To make the building easy to use for vehicles and equipment, the endwall was designed with:
- Two 12×12 roll‑up doors
- One walkdoor for everyday entry
The large endwall doors allow for drive‑through access, trailer loading, and flexible movement inside the shop. The walkdoor provides quick access without opening the main doors.
Insulation Package
The building was finished with 6 inches of roof and wall insulation, improving:
- Interior comfort
- Temperature control
- Noise reduction
- Energy efficiency
This upgrade makes the space more usable throughout the year, whether it’s being used as a workshop, storage area, or hobby space.
Project Summary
This 30×40×14 garage shop is a straightforward, durable, and highly functional metal building designed for everyday use. With tall door openings, a clean color scheme, and full insulation, it offers a comfortable and versatile workspace that will last for decades.
ROI Metal Buildings supplied the complete building package, including framing, panels, trim, doors, and insulation, engineered for strength, longevity, and easy installation.
Get a free, no-obligation quote for your next garage project. Fast response, clear pricing, and expert guidance; no commitment required.









