Built to Fit

How to Choose the Right Size and Layout for Your Steel Structure

When it comes to designing your steel building, size and layout aren’t just numbers on a page — they determine how functional, flexible, and future-proof your space will be. Whether you’re planning a workshop, garage, barn, or business space, taking the time to choose the right dimensions can save you money and headaches down the road.

At Solid Rock Structures, we believe your building should be built around what you love. Here’s how to choose the right size and layout for your steel structure — with confidence.

1. Define Your Primary Use

Start with your why. What will the building be used for?

• Workshop or Garage: Think about vehicles, tools, workbenches, and future projects. You’ll want ample space for maneuvering around vehicles and storing equipment.

• Storage Building: Consider the largest item you plan to store — whether it’s an RV, tractor, or boat — and add at least 3–5 feet of clearance around it.

• Agricultural or Horse Barn: Account for stalls, tack rooms, feed storage, and easy movement between spaces.

• Business or Commercial Use: Layout efficiency matters. Plan for customer access, storage, and workspace flow.

👉 Pro Tip: Write down your must-haves and nice-to-haves — it’s easier to adjust dimensions early than after construction starts.

2. Plan for Growth

It’s common to underestimate space needs. Think ahead 5–10 years — will you add vehicles, equipment, or even convert part of the space later?

Choosing a slightly larger footprint upfront often costs less than expanding later. With steel structures, adding lean-tos, roll-up doors, or additional bays is possible — but best when planned for in the initial design.

3. Know the Standard Building Widths and Heights

Steel structures come in popular standard sizes, each fitting different needs:

• 20x20 – Ideal for a single car or small workshop

• 24x30 – Room for two vehicles or a combo of storage and workspace

• 30x40 – Great all-around size for small businesses, hobby shops, or equipment storage

• 40x60 and up – Perfect for agricultural, RV, or commercial applications

When planning, also consider door height — an RV or tractor may require 10–12 feet of clearance, while standard garages are around 8 feet tall.

4. Optimize the Layout

A well-planned layout improves functionality and safety. Think about:

• Entry and Exit Points: Where should doors and roll-ups be for easy access?

• Workflow: Keep tools, benches, and utilities close to where you’ll use them most.

• Lighting and Ventilation: Windows, skylights, or open bays can make a big difference in comfort.

• Lean-tos and Overhangs: Add outdoor shade or covered storage space affordably.

5. Consider Your Site

The land itself plays a big role. Before finalizing your design:

• Measure available space and check for slope or drainage issues.

• Know your property lines and local building requirements.

• Choose a layout that complements driveways, utility hookups, and sunlight direction.

Your Solid Rock Structures representative can help you align your design with your site conditions to ensure your building performs as great as it looks.

6. Work with Experts Who Know Steel

Choosing the right size and layout doesn’t have to be stressful — especially when you’ve got a team that’s purpose-built for it. Our specialists at Solid Rock Structures walk you through every step, from concept to delivery, ensuring your building fits your lifestyle, business, and budget.

Ready to Get Started?

Don’t downsize your passion — upgrade your space instead.
Get a free quote or design consultation today and start building around what you love.