RMB39 – 40×80 Custom Steel RV Storage Building

Building Starts at: $ 118,981.88

  • 40x80x16 Main Building
  • 12x25x12/10 Left Lean-to
  • Weld Up Framing
  • 26G PBR Panels
  • All Vertical, 2-tone Panels
  • 4/12 Roof Pitch
  • 2′ Overhang
  • 3 – Insulated Overhead Garage Doors + Windows + Openers ($22,221.32 Incl.)
  • 7 – Custom Frameouts (windows and walk-in door)
    • Client provided his own windows and walk-in door and install it for him.

Additional Services:

  • Concrete (main building + lean-to) – $42,175.00
  • 3″ Fiberglass Insulation – $16,659.80
  • Gutters & Downspouts – $4,081.00

Turnkey – $ 181,897.68

Turnkey price includes delivery, installation, labor, materials, taxes, and the listed accessories and services.

Prices may vary by location.

Site preparation and concrete approach costs are not included and will depend on your land’s requirements.

All windows and the walk-in door were provided by our client, hence, price is not included.

All buildings can be customized by adding or removing any listed features.

WolfSteel Buildings does not offer plumbing or interior finish-out services.

Pricing last updated on: February 04, 2026

Starting at:

$118,981.88

Description

Pack, check out this 40×80 custom steel RV storage building in Kerrville, Texas! 

With wide open clear spans and durable steel construction, it’s the perfect setup for storing an RV, equipment, or toys while keeping everything secure and weather-ready.

Building Description: 

  • Main Building Dimension: 48’W x 80’L x 16’H
  • Left Lean-to: 12’W x 25’L x 12/10’H
  • Weld Up Red Iron
  • 26 Gauge PBR Panels
  • 4/12 Metal Roof Pitch
  • 2 – Closed Vertical Sides
  • 2 – Closed Vertical Ends
  • 2′ Overhang
  • 3 – Insulated Overhead Garage Doors + Opener + Windows
    • R10 insulation in short carriage Style
    • (2) 10’W x 10’H
    • (1) 12’W x 14’H
  • 1 – 38.25″ W x 82″ H Walk in Door Frameout
  • 6 – Window Frameouts
    • (5) 3’W x 6’H
    • (1) 4’W x 3’H
  • Base Trim
  • Gutters & Downspouts
  • 3″ Fiberglass Insulation
  • 4″ Concrete Slab (main building & lean-to)
  • Perimeter Footings & Internal Cross Beam
  • Site Preparation
  •  Colors:
    • Roof: Galvalume
    • Sides/Ends/Wainscot : Polar White
    • Trim/Gutters: Black

Site preparation cost depends on your land’s condition and requires site visit.

Walk-in door and windows were provided by our client.

WolfSteel Buildings does not offer plumbing or interior finish-out services.

Roof Style:Vertical Roof
Width:40
Length:80
Height:16
Gauge:Red Iron Weld Up Frame
Certified:no
Sides Closedyes
Ends Closed:yes
Gable Front:no
Gable Back:noWalk In Door:noWindows:noWarranty:1 Year Hassle Free Warranty Delivery / Installation:

What Can You Customize?

Template is not defined.

Custom 3D Design Your Own Project

Start designing your dream metal building your way. Once submitted, we provide you an estimate within 12 hours.

Understanding Specifications & Dimensions

Template is not defined.

Leverage Financing in Your Favor

From experience, the best rates can be from your local community bank. However, you can consider the carefully selected partners that specialize in financing metal buildings. Here are the benefits:

40x80 Custom Steel RV Storage Building in Kerrville, TX.

How it Works

At WolfSteel, we know purchasing a metal building can be overwhelming and extensive. Our proven system guarantees you will have a smooth process from discovery to erection.

Be a proud metal building owner for decades to come.

That is our WolfSteel Difference.

  • Discovery

  • Design

  • Commitment

  • Fabrication

  • Erection