What is the lifespan of the 30x40 steel garage?

With proper maintenance, a steel garage can last 40-50 years or longer. As such, they’re some of the longest-lasting options around.

Can the 30x40 metal garage be used for residential purposes?

Yes! With proper insulation and finishing, a 30x40 metal garage can easily be converted into a living space, a home office, or a recreational area.

How much does a 30x40 metal garage cost with a slab?

The cost of a 30x40 metal garage with a concrete slab can range from $20,500 to $35,000, depending on your location, customization options, and labor costs for the slab.

Is it cheaper to buy a metal garage or build one?

In most cases, purchasing a pre-engineered metal garage is more affordable than building a traditional wood or brick structure of the same size, thanks to the lower material and labor costs associated with steel.

How many cars can fit in a 30x40 garage?

A 30x40 garage can comfortably fit 3-4 standard-sized cars, depending on how the interior space is organized. It can also accommodate larger vehicles like trucks or recreational vehicles.

30'x40' Garage with 12'x40' Lean-To | 30'x40' Metal Garage Kits

This is a nice double garage combination structure we installed for a local TN customer. The horizontally-enclosed building measures 30’ x 40’ x 11’ and includes two 10’ x 10’ roll-up garage doors, two premium walk-in doors, and six premium windows. There’s a generously-spaced 12’ x 41’ lean-to attached to one side of the building for additional open-air covered space, as well.

Roof Style	Vertical
Type	Garage
Width	30
Length	41
Height	15
Gauge	14
Sides Closed	Yes
Ends Closed	Yes
Gable Front	No
Gable Back	No
Certification	Built to Local Code
Garage Door	Yes
Walk in Door	Yes
Windows	Yes
Warranty	30-day workmanship warranty, 10-year panel warranty (chipping and cracking only), and 20-year rust through warranty on both the 12-gauge and 14-gauge frames.
Delivery / Installation	Delivery and Installation included at no extra cost. Lead times vary based upon installation location.