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Basement Floor Coating in Ann Arbor, MI
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Basement Floor Coating Projects in Ann Arbor, MI
Last updated: October 12, 2026
On this page, we document basement floor coating projects in Ann Arbor, MI. Our polyurea-polyaspartic coating systems convert bare or stained basement concrete into a durable, finished floor. Ann Arbor basements range from unfinished storage space to rooms used for everyday living.
Each basement we coat starts in its own condition. Some need only standard surface preparation. Others need grinding, stain treatment with mender compound, or crack repair before the coating goes down. We describe the process and the result, with before-and-after photos for each job.
Ann Arbor Basement Floor Coating Case Studies
Why Basement Floors Need a Dedicated Coating
Basement concrete deals with different stress than a garage floor. Moisture vapor rising through the slab, musty odors, and failed DIY paint jobs are common problems in older basements. Bare concrete also produces dust and stains easily under regular foot traffic.
Polyurea-polyaspartic systems seal the slab against moisture and provide a durable, easy-to-clean surface. The flake broadcast hides minor surface imperfections and gives the room a finished look, whether it becomes a gym, a workshop, or a storage space.
Our Basement Floor Coating Process
Our crew starts with an inspection of the slab and a moisture test. Cracks, old adhesive, and failed coatings get ground down or patched before anything new goes on.
A moisture barrier goes down first on slabs that need one. Our crew then rolls the polyurea base coat and broadcasts color flakes by hand, finishing with a polyaspartic topcoat for traction and durability.
What Comes With Every MotorCity Basement Floor
Most basement floors finish in a single day, compared to the multi-day cure time of standard epoxy. Every installation carries a lifetime residential warranty.
Our coatings resist moisture, stains, and daily wear, so the floor holds up whether the room becomes a playroom, a home gym, or extra storage.
Railroad Street: From Stained Concrete
to a Sealed Basement Floor
Railroad Street, Ann Arbor, MI
Rust around the floor drain, eaten into bare concrete. Furniture and exercise equipment across much of the room, before our crew began work.
Opening the Concrete
Mender at the Stain
Grey Base Coat and Ash Flake
Once the base coat cured, our crew broadcast 4 boxes of Ash flake by hand. We reclaimed 2 boxes of extra flake that did not bond to the floor.
Up close, the Ash blend shows a dense mix of grey and white flakes.
The Stain Is Gone, and So Is the Bare Concrete
Our clients chose the Ash blend for the whole basement. This room once held loose tile samples and gym equipment. Now it’s an open floor, ready for everyday use.
Technical Specifications
- Mender compound: 6 liters Part A, 6 liters Part B
- Base coat: Grey, 4 liters Part A, 2 liters Part B
- Flake: Ash blend, 4 boxes broadcast, 2 boxes reclaimed
- Topcoat: 9 liters clear base, 4.5 liters activator
Testimonials
What This Ann Arbor Basement Slab Actually Needed
Rust staining, old concrete staining, and years of heavy use are common in Michigan basements that have never been coated. The Railroad Street project traced back to a slab that needed real preparation before any coating could go down.
Our crew ground the full slab with diamond tooling to open the surface, then mixed mender compound and applied it directly to the rust stain around the floor drain that grinding alone could not lift. Every basement we coat gets the same standard: the slab is fully assessed and prepared before the coating system goes down.
Old Tile, New Floor — Mason Avenue's Basement Gets Recoated
Mason Avenue, Ann Arbor, MI
Tile and Adhesive Removal
Patch Repairs at the Posts and Walls
Base Coat and Tidal Wave Flake
Technical Specifications
- Surface prep: Full-slab diamond grind to remove ceramic tile and adhesive
- Patch repair: Cementitious patching compound at one wall and one support-post base
- Flake: Tidal Wave blend, single broadcast pass
- Topcoat: 13 liters clear base, 6.5 liters activator
No More Tile, Just a Sealed Floor
Testimonials
What It Took to Coat a Narrow Basement on Cambridge Road
Cambridge Road, Ann Arbor, MI
Clearing the Carpet Glue
Grey Base Coat and the Domino Blend
The Domino blend now runs the full 505 square feet of this basement. Our crew carried every tool through the narrow stairway and doorway. This 1902 basement now has a sealed floor.
Technical Specifications
- Scope: 505 sq ft basement floor, carpet glue removal, crack and pit repair, flake broadcast, topcoat
- Surface prep: Full-slab grind to remove carpet glue; cracks and pitting filled with patching compound
- Base coat: Grey, Mr. Coatings
- Flake: Domino blend (black and white)
Testimonials
A Moisture Test Comes First: Basement Floor Coating on Edgewood Dr
Edgewood Dr, Ann Arbor, MI
Moisture Test and MR-50 Treatment
Minor Paint Removal and One Crack Repair
Tan Base Coat and the Cabin Fever Blend
A Dry Slab, Ready for Daily Use
Technical Specifications
- Scope: 208 sq ft basement floor, minor paint removal, one crack repair, moisture treatment, flake broadcast, topcoat
- Moisture reading: 4.5%, treated with Mr. Coatings MR-50
- Base coat: Tan, Mr. Coatings
- Flake: Cabin Fever blend
- Topcoat: Mr. Coatings Top Coat
Testimonials
Serving Ann Arbor & Washtenaw County
We install polyurea-polyaspartic basement floor coatings across Ann Arbor and throughout Washtenaw County, including nearby Ypsilanti, Saline, and Dexter. No matter where your basement sits, you get the same durable dual-coat system, one-day installation, and lifetime warranty.
MotorCity Floors and Coatings also serves residents and businesses across Metro Detroit, including Ypsilanti, Saline, Dexter, Detroit, and Novi.
FAQ
Find answers to your technical questions about polyurea-polyaspartic basement floor coatings.
Ann Arbor basement jobs have ranged from 208 to 505 square feet so far. Our crew scopes each project to the specific area our clients want coated.
Mason Avenue needed a full-slab grind to remove old ceramic tile and adhesive. Cambridge Road needed that same grind, but for old carpet glue instead. Edgewood Dr needed only a crack repair and light paint removal.
Edgewood Dr’s slab came in at 4.5 percent. Our crew mixed in a moisture additive before coating. Other Ann Arbor basements have come in dry and skipped that step.
Our clients choose their own flake blend and color. Ash, Tidal Wave, Domino, and Cabin Fever have all gone down in local basements.
The MotorCity Advantage
MotorCity Floors and Coatings installs polyurea-polyaspartic coating systems on basements, pool decks, walkways, and porches throughout Southeast Michigan. These dual-coating systems resist moisture and chemicals, cure faster than epoxy, and hold their color for years. We back every installation with a warranty.
Each project includes diamond grinding preparation and crack or stain repair where the concrete needs it, so the coating bonds correctly across the full surface. When rust staining has eaten into a slab — as our crew found at the Railroad Street property in Ann Arbor — we treat it with mender compound before any coating goes down. Every repair is addressed at the source, not just covered over.