Floor, Steps and Stem Walls: A Bothell Garage Finished Edge to Edge

An attached Bothell garage with cabinets and entry steps, coated in Wild Dove flake polyurea in one day in November 2025, steps and stem walls included.

Wild Dove flake polyurea floor in an attached Bothell garage with wood cabinets

The edges are where a garage floor shows its quality. This Bothell homeowner had an attached two-car garage with wood cabinets, a furnace and water heater in the corner, and a short set of concrete steps up to the house door. The slab itself was sound. What it needed was a finish that covered everything, including the steps and the low concrete stem walls along the sides.

In November 2025 our crew installed a garage floor coating in Bothell using Certified Penntek polyurea with Wild Dove flake. The floor, the steps, a concrete block by the side wall and the stem walls all got the same finish, so nothing bare is left showing.

What the slab looked like in early November

The free consultation was on the first of November. We start every visit the same way: a scratch test with a hardness pick to see how hard the concrete is, plus a moisture check. Hardness tells us how aggressively to grind. Moisture tells us whether the slab can take a coating as is or needs a barrier first.

This floor was in decent shape. No major cracks. The bare concrete had the usual dusty, porous surface, a dark oil line along one wall and scuffed stem walls where paint and drywall mud had dripped over the years. Normal garage wear, and exactly the kind of surface that soaks up stains if you leave it bare.

Install day in late November

We came back on November 21. Late fall in Bothell means cold, damp air, so slab temperature and moisture get checked again before anything goes down. We keep installing through the winter months, with slab and air conditions checked on every install day. Our post on coating concrete in winter explains how.

  1. Diamond grind the floor, the steps and the tops of the stem walls, then vacuum.
  2. Roll the pure polyurea basecoat, over 99% solids with no fillers.
  3. Broadcast Wild Dove flake across the floor and onto the step faces and treads.
  4. Scrape and collect the loose flake.
  5. Seal everything with a polyaspartic topcoat with FadeLock™ UV stability.

One day, start to finish. The stem walls got a clean edge where the coating meets the drywall, which is the detail most people notice first when they walk in. The full sequence is laid out on our installation process page.

Why Wild Dove suits a working garage

Wild Dove is a soft grey blend with white and charcoal chips. Next to the tan walls and the honey-colored cabinets it keeps the room bright without looking stark. Grey flake is also very forgiving. Tire marks, dust and the odd drip blend into the pattern instead of standing out on a solid color.

The coated steps are worth calling out. Bare concrete steps chip at the nosing and collect grime in the corners. With the same flake and topcoat as the floor, they now read as part of one finished room, and the flake texture on the treads helps underfoot.

What makes this floor different from epoxy

Many people start out searching for an epoxy garage floor. What we install is Certified Penntek polyurea, and the difference shows up years later, not on day one.

Typical epoxy is rigid. Drop a wrench, or let the slab shift through a cold winter, and it can chip or crack. Problems with epoxy often show in years 3–5. Penntek's basecoat is flexible and bonds chemically with the concrete at over 1,300 PSI. Watch the Penntek Hammer Test to see how it takes a beating. The polyaspartic topcoat is non-porous, so oil and road salt wipe off, and it resists hot tire pickup.

For a side-by-side breakdown, read Penntek vs epoxy for a garage floor. Penntek rates its floors for up to 5x the lifespan of typical epoxy, and every one carries a limited lifetime warranty backed by the manufacturer.

Bothell garages and wet-season concrete

Bothell gets long, wet winters. Cars come home dripping, and in a cold snap they carry in road grit and de-icer. A bare slab soaks all of that up. A sealed floor lets you squeegee it out the door.

See our page on garage floor coatings in Bothell for more local work, or look at a Bothell home where we coated every walkway and patio in Tidal Wave.

Garage steps and edges: common questions

Can you coat the steps into the house?

Yes. Concrete steps get the same grind, basecoat, flake and topcoat as the floor. Coating them means the floor and steps match and the step edges stop chipping.

What is a stem wall and should it be coated?

The stem wall is the short concrete curb along the base of the garage walls. Coating it gives a clean, finished edge and keeps water and dirt from staining the bottom of the wall.

Can you install a garage floor in November?

Yes. We check slab temperature and moisture on the day, and log the readings for the Penntek warranty. This Bothell floor went down in late November in one day.

Ready to finish your own garage, edges and all? Book a free in-home quote or call 425-226-6085. Nicole will set up a no-pressure visit, and Sheldon's crew handles the install.