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Barndominium Concrete Floor Ideas: Before & After

Justin Richardson

Concrete is the ideal barndominium floor — durable, low-maintenance, moisture- and pest-resistant, and endlessly customizable with stain. These real before-and-after projects show the range, from soft acid-stain earth tones to bold veined blues, plus what to weigh before you choose.

Allowing acid stain colors to react with concrete floor

A barndominium casita floor acid-stained in Seagrass and Malayan Buff EverStain™.

Shop EverStain™ Acid Stains →

Seagrass & Malayan Buff: a casita master

One DC customer stained the master-bedroom floor of their barndominium’s casita (the little house on the other side of the main home) with two acid-stain colors.

Size
200 sq. ft.
Surface
Barndominium concrete slab
Color
Malayan Buff & Seagrass EverStain™
Sealer
Acrylic satin
Time
4 days
Level
Intermediate
Unfinished barndominium concrete floor
Before — a bare casita slab.
Allowing acid stain colors to react with concrete floor
After — Seagrass and Malayan Buff EverStain™.
A photo of a concrete floor stained wet-on-wet with the Malayan Buff accent color over on Seagrass base color acid stain
Concrete floor stained wet-on-wet with the Malayan Buff accent color over on Seagrass base color acid stain.
barndominium floor transformed into a stunning, multi-layered and protected surface with acid staining and sealing
Barndominium floor transformed into a stunning, multi-layered and protected surface with acid staining and sealing.
“For the sealer, I found it best to spray it on with a pump sprayer and then go over it with a moist paint roller with a light touch, to even it all out.”
— DIY Customer

Rustic farmhouse earth tones

Earthy browns and amber acid stain give this barndo a warm, homey farmhouse feel — a look that carries from the kitchen through the bathrooms.

Closeup view of the textured floor stained with Malayan Buff and Desert Amber acid stain, showcasing the warm, earthy tones
Closeup view of the textured floor stained with Malayan Buff and Desert Amber acid stain, showcasing the warm, earthy tones.
The magic is in the details! See the rich, earthy texture of our Malayan Buff and Desert Amber stain up close
The magic is in the details! See the rich, earthy texture of our Malayan Buff and Desert Amber stain up close.

Concrete veins: a marbled technique

The veining technique turns a poured slab into a marbled surface with vibrant movement — here in Azure Blue, Coffee Brown, and Malayan Buff.

Poured concrete barndominium floor
Before — a plain poured barndominium slab.
Malayan Buff and Azure Blue base color with Coffee Brown acid stained veins
After — Azure Blue, Coffee Brown, and Malayan Buff veining.
Acid stains applied using a concrete veining technique
Acid stains applied using a concrete veining technique.
Veined acid stained barndominium concrete floor
Veined acid stained barndominium concrete floor.

A family hangout: pool hall, gym & game room

A fresh 20×30 slab became a waterproof, easy-clean family space in an accent blend of acid stain.

Size
600 sq. ft.
Surface
New concrete slab (30-day cure)
Color
Azure Blue, Cola & Desert Amber EverStain™
Sealer
Solvent-based satin
Time
3 days
Level
Intermediate
before everstain barn smooth concrete azure blue cola desert amber stain
Before — a fresh, uncolored slab.
everstain barn smooth concrete azure blue cola desert amber stain man cave
After — an Azure Blue, Cola, and Desert Amber game-room floor.
acid stain barndominium floors
acid stain barndominium floors

The sealed floor — deep, waterproof color that stands up to a pool table and foot traffic.

“Have extra sprayers just in case — and don’t stain in the hottest part of the day; the heat dried my stain too fast. Etch even if the concrete seems porous; I’m glad I did, the stain went deeper.”
— DIY Customer

Adding flair to a pole barn

These DIYers stained a new 1,620 sq. ft. pole-barn slab before moving storage in — Desert Amber worked in a random camo pattern, filled with Blackish.

Desert Amber and Blackish EverStain Acid Stains on Pole Barn Concrete Floor
Desert Amber.
Desert Amber and Blackish EverStain Acid Stains on Pole Barn Concrete Floor
Blackish EverStain™ across a new pole-barn floor — flair before the storage moved in.

Stained concrete for barndominiums: pros, cons & best stains

Pros: extremely durable (handles heavy traffic and machinery), moisture- and pest-resistant, easy to sweep and mop, and available in any color or finish. Cons: concrete can feel cold in winter and slick when wet (add OxiGrip™), and the up-front cost can top some flooring — though it lasts far longer.

Best stains: acid stain for a mottled, natural, permanent look; ColorWave® water-based for easy, low-odor color; and Vibrance™ dye for bold, uniform tone. Whichever you choose, test on your slab first.

What’s Next

  1. Garage floors → Concrete Stain Garage Floor: Gallery & How-To
  2. How to apply acid stain → How to Apply Acid Stain to Concrete
  3. Blend & vein colors → Layering Acid Stains
  4. Shop → EverStain™ · Trial Kits

Direct Colors. Shawnee, OK. Manufacturing the full decorative concrete system since 1997.

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Tags: Barndominium DIY Floors Stained Concrete

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Before You Checkout

EasyTint™ and OxiGrip™ are not compatible when used together directly. For slip resistance, use EasyTint™ as the color layer and apply OxiGrip™ only with a clear solvent based sealer as the topcoat.

Before You Checkout

AcquaTint™ and OxiGrip™ are not compatible when used together directly. If you need added slip resistance, apply AcquaTint™ as your color layer first, then use OxiGrip™ in a clear topcoat with AcquaSeal™ or HydroCryl™.