12 x 25 x 12/9 Tall Lean-To Addition
A taller lean-to example built for customers who need more clearance along the side of an existing structure.
12' x 25' x 12'
Attached Slope
Lean-To
$5,459
3–8 weeks
Example Footprint
12' x 25' x 12'
Use this size as a starting point, then adjust width, length, and leg height for your site.
Roof Style
Attached Slope
Match runoff, snow exposure, debris shedding, and appearance to the structure location.
Foundation
Concrete
The example price uses this anchor setup. Final anchoring depends on the installation surface.
Open Access
Open-Sided Coverage
Keep the structure open for easy vehicle and equipment access, or adjust side and end panel coverage where needed.
Color Package
Galvalume
Coordinate roof, trim, wall panels, doors, and wainscot with the surrounding property.
Frame Gauge
14-Gauge
Plan frame gauge, bracing, anchors, wind rating, and snow-load requirements for Northern California.
Build Itemization
This itemization reflects the saved configuration used to calculate the current planning price. Change the size, foundation, walls, openings, or upgrades and the final quote will change.
Norcal Carports
Planning Estimate
Building Size
12' x 25' x 12'
Structure Type
Lean-To
Estimated Total Balance
$5,459
Estimate Limitation Notice
Preliminary planning price only. Permit application fees, site conditions, delivery location, and specification changes may affect the final quote.
Tall Lean-To Example
Use this example as a reference for sizing and configuration. Final pricing depends on installation location, surface, anchoring, engineering, options, and permit requirements.
- Adjust dimensions and clearance
- Choose colors and trim
- Adjust side and end panel coverage
- Review wind, snow, and anchoring needs
Ready to Customize This Example?
Send the example link with your city, preferred size, foundation surface, and any access or permit concerns. The quote can be shaped around the real site instead of a generic package.
Request This ExampleMore Lean-To Metal Structures Options
This example belongs under the Lean-To Metal Structures product family. Compare the broader product type, then request a quote for the example size or a custom variation.
Request A Metal Building Quote
Need pricing for a carport, RV cover, garage, lean-to addition, or wide span steel structure? Contact Norcal Carports to discuss structure sizing, roof style selection, engineering options, snow load upgrades, and site conditions.