Guide

Indoor vs Outdoor Concrete Coatings: Matching the Coating to the Space

A garage, a basement and a pool deck ask different things of a coating. Here's what we look at for each space before recommending a system.

Start with the space, not the product

The same slab can need a different build depending on where it is and how it's used. That's why we use both Simiron polyurea and epoxy, and choose per floor rather than putting one product on everything.

Garages

A garage floor deals with vehicle tires, winter road salt, oil and dropped tools. We look at slab condition, cracks and control joints, and any previous coating that has to be ground off before anything new goes down.

Basements and other protected interiors

Basements are out of the sun and weather, but moisture coming through the slab matters. We check for it during the estimate. Protected interiors are also where finishes such as metallic can be considered.

Patios, pool decks, driveways and walkways

Outdoor concrete faces direct sun, rain and Missouri freeze-thaw cycles, and people walk on it wet. For these areas we use a UV-stable topcoat and choose a texture that matches how the surface is used — bare feet around a pool are different from shoes on a covered patio or tires on a driveway.

If outdoor concrete is already flaking, it can usually be repaired and coated. If a slab is structurally failing, we'll tell you before quoting.

Commercial floors

For shops, hangars, kennels, showrooms and warehouses, downtime and use drive the decision. We talk through traffic, cleaning, chemicals on the floor and when the space can be closed, then plan the work around your schedule.

How to get ready for an estimate

It helps if you can tell us:

  • Rough size of the area, if you know it
  • Whether it's indoors, covered or fully outdoors
  • Any old coating, paint, cracks, flaking or damp spots
  • The look you like, or that you'd like help choosing
  • When you'd like the work done

Questions

Frequently asked

Is the same coating used inside and outside?

Not always. We choose the system per floor. Outdoor areas get a UV-stable topcoat and a texture suited to how they're used.

Can you coat a patio that's already cracked or flaking?

Usually. We remove loose material, repair spalls and cracks, and coat over the repaired surface. If the slab is structurally failing, we'll tell you before quoting.

I'm not sure what my space needs. What should I pick on the quote form?

Choose "Not sure yet" and "Help me choose". We'll look at the slab and recommend a system and finish at the free estimate.

Ready for a floor you stop apologizing for?

Free on-site measurement and a firm price — no pressure, no gimmicks. Most residential floors are installed in a single day.