Epoxy Flooring in Humboldt, SD

Epoxy flooring in Humboldt starts with the drive. The town sits at exit 379 on Interstate 90, which Wikipedia notes marks the halfway point of the longest interstate in the country. If you commute into Sioux Falls, your vehicle spends the winter on a heavily treated highway. All that brine drips off in your garage every night. A coated floor keeps it from soaking into the concrete.

The salt problem in plain terms

Bare concrete is porous. Salty meltwater sits in low spots, soaks in and dries into a white crust. Over winters of freezing and thawing, the top layer starts to flake and pit, usually right where the tires park. A bonded coating seals that surface. The water stays on top, and you push it out the door with a squeegee.

Why polyaspartic gets a lot of Humboldt calls

Commuters do not want to park on the street for days. A polyaspartic floor coating cures much faster than standard epoxy, so you can usually walk on it the same day and get vehicles back in sooner. It also holds its color in sunlight from an open door. We often pair it with a flake broadcast, which hides the road film between washes.

Lake gear and toys

Lost Lake is two miles north of town and Beaver Lake is one mile east. If your garage holds a boat, a fishing setup or a side-by-side, it sees water, mud and the occasional fuel drip. Here is what we suggest for that kind of space:

• Fill cracks and joints where trailer wheels roll in
• Add texture to the topcoat so the floor is not slick when wet
• Pick a flake color that hides mud and lake sand
• Leave a written cleaning guide for fuel and oil spills

Settled early, built in stages

Humboldt's first settlement dates to 1877, and it was incorporated in 1891. Some homes have older detached garages with tired slabs, while others have newer attached garages. We grind both. Old floors need it to get through paint and stains; newer floors need it to open up the smooth finish. If the concrete has big heaved sections, we will tell you before quoting a coating.

Keeping the coated floor looking good

A coated garage is low maintenance, but a few habits help in a town where winter driving means daily salt:

• Squeegee standing slush out the door every few days in winter
• Rinse the floor with a hose in spring to clear dried salt film
• Put a mat under the trailer jack and any kickstands
• Wipe up fuel and oil drips the same day

That is about all it takes. We leave a written care sheet when the job is done.

Beyond the garage

We also do basement floor epoxy for laundry rooms and storage, metallic epoxy for finished basements, and shop floor epoxy for outbuildings. Call (605) 299-0051 or

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to schedule a visit.