Lidl Falls Church: A Polished Concrete Grocery Floor, Start to Finish

For the new Lidl store in Falls Church, Rose Restoration worked under general contractor TEEL Construction to deliver the polished concrete sales floor, repairing and leveling the slab first, then grinding, honing, densifying, polishing and guarding it. We also installed the epoxy floor in the store’s entry vestibule. In August 2026, Lidl came back to Rose directly to change the vestibule’s color.

What the store needed

A grocery floor takes shopping carts, pallet jacks and nightly machine scrubbing, and it has to look clean under bright store lighting. Polished concrete suits that: the floor is the finish, so there is no coating on top to wear through. The slab is ground flat, hardened with a densifier, polished and protected with a guard.

What made it harder

• The slab needed repair before it could be polished. Two change orders added concrete patching and floor leveling, both approved in February 2026.
• A polished floor shows its history. Polishing exposes the concrete itself, so patches and repairs show as a different color and texture, as the photos below show. The right moment to talk about that is before grinding starts.
• Working inside a build-out. The floor had to fit around the general contractor’s schedule and the other trades on site.

What we did, and why

1. Patch and level. Damaged areas were patched and uneven areas addressed first, because a floor has to be sound and reasonably flat before it can be polished.
2. Grind and hone. Diamond tooling cut the slab down to a consistent surface.
3. Densify. A densifier hardens the surface so it polishes better and resists wear.
4. Polish and guard. The floor was polished, then finished with a guard to help resist stains and make daily cleaning easier.
5. The vestibule: epoxy, not polish. The entry got an epoxy floor system (change order #2, May 2026), the zone that takes the most water and grit from outside.

What changed

The store got a polished sales floor and an epoxy vestibule. Then, in August 2026, Lidl US hired Rose directly for the vestibule: the existing epoxy was sanded so new coats would bond, and a new colored body coat and topcoat were installed over it. That changed the color without removing the floor system.

What a similar project can learn

1. Budget for slab repair. On this job, patching and leveling came as change orders. Walking the slab early helps price them up front.
2. Expect repairs to show. In polished concrete, patches stay visible. If a uniform look matters, discuss it at the start.
3. An epoxy floor can change color without coming out. Sanding and recoating over a sound system is a smaller job than replacement.

Building out a store, restaurant or office?

Send us the drawings or a few photos of the slab and we will tell you what it needs before you commit to a finish. Send photos or plans · Request a quote · (703) 327-7676

More: Concrete polishing · Concrete patching · Epoxy floor coatings · Working with general contractors

Project photos

Real Rose Restoration jobs, photographed by our crews.