Where the Meramec meets the Mississippi
Epoxy Flooring in Arnold, MO
Floors chosen to clean up after high water and stand up to heavy industry.
- We measure your slab and run a moisture test during a free on-site estimate
- A written quote naming every prep step and coat, with the final price
- Surface prep explained before we grind a single square foot
Planning a Floor Around the River
Epoxy flooring in Arnold has to consider the Meramec River. According to Wikipedia, the river crested at a record 47.26 feet on December 31, 2015, topping the 1993 record and affecting more than 300 homes. A second crest of 45.62 feet followed on May 3, 2017. Arnold sits in Jefferson County at the meeting of the Meramec and the Mississippi, and for owners on low ground, a floor that cleans up fast after water is worth thinking about.
What to expect from a coating in a flood
No floor coating will keep a flood out. What a seamless coating can do is limit the damage:
- Water and mud sit on top instead of soaking into bare concrete.
- The floor can be pressure washed and disinfected.
- There are no grout lines or seams for silt to settle into.
- After drying, a sound coating usually needs only cleaning.
We always test the slab for moisture first, since floors that have flooded may hold water for a long time.
Homes away from the river
Not every property in Arnold is near the river. On higher ground, daily-use garages do well with chip flake under polyaspartic, which handles winter salt and hot tires. The 2020 census counted 8,847 housing units and a median age of 41.4.
Industrial floors
Metal Container Corp., an Anheuser-Busch InBev subsidiary, expanded its Arnold can plant in 2014, and Wikipedia describes the site as the country's largest can manufacturing facility. The National Geospatial-Intelligence Agency office employs at least 900. Plant, warehouse and maintenance floors in Arnold need high-build, abrasion-resistant systems, chemical resistance where fluids are present, and safety striping.
Recreation and public spaces
The city's recreation center includes an indoor leisure pool and gym. Wet areas like these need slip-resistant textures and chemical-tolerant topcoats. We quote public and commercial work as well as homes.
Arnold River and Industry Facts
- Record Meramec crest. The Meramec crested at a record 47.26 feet on December 31, 2015, topping 1993 and affecting more than 300 homes.
- Another flood in 2017. A May 3, 2017 crest reached 45.62 feet, closing southbound I-55 and affecting about 20 homes.
- Major can plant. Metal Container Corp. expanded its Arnold plant in 2014; the site is described as the country's largest can facility.
- River confluence. Arnold is in Jefferson County at the Meramec-Mississippi confluence, just south of St. Louis County.

Arnold Questions
My Arnold garage flooded in 2015. Can it be coated now?
Likely, yes. We test the slab's moisture first, check for damage or settling and repair before coating.
Will an epoxy floor survive another flood?
A well-bonded coating usually survives short-term flooding and cleans up well. Long-term water pushing up from below is harder on any floor, which is why moisture testing matters.
Do you coat plant and warehouse floors in Arnold?
Yes. We match the system to the traffic, fluids and temperatures in the space and add striping where needed.
Can you coat a floor that stays damp?
Sometimes, with a moisture-mitigating primer. If water is actively coming through, that has to be solved first.
Free Estimates in Arnold, MO
Get your Arnold home, plant or public building floor quoted free.
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