386-339-1676 Mon - Fri 8am - 5pm | Sat 8am - 1pm
★★★★★ 4.96 out of 5 Based on 1,100+ reviews
★★★★★ 4.96 out of 5 Based on 1,100+ reviews
Free Delivery Free Delivery
Free Installation Free Installation
20 Year Warranty 20 Year Warranty
Over 75,000 Buildings Installed Over 75,000 Buildings Installed
Since 1999 - 26 Years in Business Celebrating 26 Years in Business
Sheds 2-Story Sheds Carports Garages Workshops Commercial Metal Barns Pole Barns
Keen'S Buildings, 50X90 Metal Building - Mid Warehouse &Amp; Distribution Building, Kmb-509014-213
Keen's Buildings, 50x90 Metal Building - Mid Warehouse & Distribution Building, KMB-509014-213
SKU: KMB-509014-213

50×90 Metal Building – Mid Warehouse & Distribution Building

Original price was: $74,125.00.Current price is: $59,300.00. Installed

The 50x90x14 metal building delivers 4,500 sq ft of clear-span space -” a light-industrial size for warehouses, distribution, and manufacturing operations. Comes standard with (2) 14×14 roll-up doors, (1) 36-in. walk-in door, and (4) 30×36 windows. Free delivery and installation included.

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SKU: KMB-509014-213
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Warehouse / Distribution

Why the 50x90 is one of our most-ordered sizes

The 50x90x14 Keen's metal building gives you 4,500 square feet of clear-span interior (63,000 cu ft of volume) -” a light-industrial size for warehouses, distribution, and manufacturing operations. Factory-direct, free delivery, and free installation are included with every quoted price.

4,500Sq Ft Clear-Span
63,000Cubic Ft Volume
20 YrsStructural Warranty
FREEDelivery & Install
Building Specifications

Standard 50x90x14 Configuration

Every Keen's 50x90 enclosed metal building ships as a complete, installed package. Customize any line item through your specialist or our online designer -” the specs below are the out-of-the-box standard, pulled live from the product record.

Common Uses

What people build with a 50x90

4,500 square feet is enough to support a wide range of uses. Here are the four most common configurations our specialists see for the 50x90x14.

Commercial Warehouse

A standard-footprint commercial warehouse with enough clear-span for racking, forklifts, and a loading area. Add roll-up dock doors as needed.

Manufacturing or Fabrication Shop

Scalable clear-span for welding shops, fabrication, machining, and small-batch manufacturing. Engineered roof loads accommodate cranes and hoists.

Indoor Riding Arena or Agricultural Barn

A popular size for indoor riding arenas, covered livestock shelters, and commercial-grade ag operations. Add stall dividers, a tack room, and fans for equine use.

Aircraft Hangar / Boat Storage / Self-Storage

Wide enough for hangar doors, multi-bay boat storage, or a self-storage facility. Engineered to your state's wind and snow requirements.

Financing

Payment options on a 50x90

The 50x90x14 base package starts in the mid $47s delivered and installed. Final price depends on height, gauge, colors, doors, insulation, and your state's engineering requirements -” your specialist will build a firm, out-the-door number in one call.

From $47,250Installed, base package
$630/mo$0 Down Financing
$1312/moRent-to-Own · No Credit Check

Starting prices are estimates based on a base configuration in Florida. Your actual quote may be lower or higher depending on upgrades and state certification. Call 386-339-1676 for a same-day firm price.

Why Keen's

The difference of a factory-direct, 26-year installer

26 Years in Business Keen's Buildings has been a family-owned, factory-direct operation since 1999.
75,000+ Buildings Installed One of the Southeast's most-installed brands, with crews on the road five days a week.
4.96-Star Reviews 1,100+ verified customer reviews -” independently collected through Reviews.io.
Free Delivery & Installation Every price quoted is delivered and installed on your prepared, level site -” no setup surprises.
20-Year Warranty 20-year Structural warranty on your galvanized frame, plus manufacturer warranties on panels.
$0 Down Financing & RTO $0-down financing and rent-to-own with no credit check -” apply online or over the phone.

Get a firm, installed price on your 50x90

Our specialists build your quote in under 10 minutes. Financing, concrete, insulation, and upgrades all included in one number.

Customer Reviews

What buyers of the 50x90 say

Real, verified reviews collected through Reviews.io. See how our 50x90 customers -” garage owners, RV owners, contractors, and ag operators -” have reviewed their installation and the building itself.

Frequently Asked

50x90 metal building questions, answered

What's included with a standard 50x90 metal building from Keen's?
Every Keen's 50x90x14 enclosed building ships standard with (2) 14x14 roll-up doors, (1) 36-in. walk-in door, (4) 30x36 windows, a 14-gauge galvanized primary frame, 29-gauge roof and wall panels, and an A-frame vertical roof. Free delivery and free installation on your level site are included in the price, plus a 20-year Structural warranty on the frame.
How much does a 50x90 metal building cost?
A base 50x90x14 Keen's enclosed building starts in the mid $47s installed. Final price depends on height, gauge, door and window count, color, insulation, and your state's wind/snow certification. Call 386-339-1676 for a same-day custom quote or use our online designer -” we'll match your county's code and deliver a firm, installed price.
How long does delivery and installation take?
Lead time is typically 4-8 weeks from the day you reserve, depending on state, factory queue, and season. Installation on a prepared, level site usually takes 1-3 days for this footprint. Keen's has installed more than 75,000 buildings since 1999, and we schedule your crew, handle delivery, and anchor the building for you.
What foundation does a 50x90 commercial metal building need?
A reinforced concrete slab is standard for buildings this size -” typically a 4-to-6-inch slab with perimeter thickening and rebar/mesh, priced around $6-$10/sq ft depending on region and site prep. For commercial use, your local code may require engineered footings. Keen's can pour your slab and roll it into your financing, or you can use your own contractor -” we'll provide foundation drawings for your permit package.
Do I need a permit for a 50x90 metal building?
Most counties require a permit for an enclosed building of this size. Keen's will provide engineered drawings, wind/snow certifications, and foundation specs sized to your county -” this is usually all a building department needs. Your Keen's specialist will walk you through the local process, and our state landing pages cover permitting nuances for your area.
What is a 50x90 metal building best used for?
A 50x90 gives you 4,500 square feet of clear-span space and 63,000 cubic feet of enclosed volume. It's a light-industrial size for warehouses, distribution, and manufacturing operations. With custom door, window, and height options you can adapt the same shell into a garage, workshop, barn, warehouse, or agricultural shelter.
Can I add insulation, offices, or lean-tos to a commercial-size building?
Yes. We routinely add R-13 or R-19 insulation packages, spray-foam-ready wall liners, partition walls for offices, lean-tos for outdoor storage, and upgraded 26-gauge roofing for commercial clients. Talk to your Keen's specialist about the full commercial option list -” everything can be engineered and stamped for your state.
What warranty comes with a Keen's Buildings metal building?
Every Keen's enclosed building includes a 20-year Structural warranty on the galvanized primary frame, plus a manufacturer's panel warranty on roof and wall sheeting. Our installation labor is warrantied at delivery, and your specialist stays with you for post-install service. Keen's has been in business since 1999 with a 4.96-star customer rating over 1,100+ reviews.
What financing is available for a 50x90 metal building?
Keen's offers $0-down financing and rent-to-own with no credit check on every size in this catalog. Apply online in minutes or call 386-339-1676 -” we'll structure your monthly payment around your budget and roll in concrete, insulation, and upgrades if needed.
Does Keen's deliver and install in my state?
Keen's delivers and installs across the Southeast and Mid-Atlantic -” including Tennessee, Alabama, South Carolina, North Carolina, Georgia, Florida, Virginia, West Virginia, Kentucky, Mississippi, Louisiana, Arkansas, Missouri, and several additional states. Visit our state landing pages or call 386-339-1676 to confirm coverage in your county.
Other Popular Sizes

Related metal building sizes

Comparing sizes? These are the closest alternatives to the 50x90 in our catalog.

40x90 Metal Building 50x80 Metal Building 50x100 Metal Building 60x90 Metal Building 30x90 Metal Building 50x70 Metal Building 50x65 Metal Building 50x60 Metal Building 50x55 Metal Building 50x50 Metal Building

About this listing

Published and maintained by the Keen's Buildings product team. Keen's Buildings is a factory-direct metal building dealer headquartered at 620 W. Howard St., Live Oak, FL 32064, established in 1999. Pricing, configurations, and certifications on this page reflect our current Florida-base package and may vary by state. For a firm price in your county, call 386-339-1676 -” Mon-Fri 8am-5pm | Sat 8am-1pm.