What is the difference between polyaspartic and epoxy?

Epoxy is a two-part coating (resin + hardener) that bonds well to concrete but is not UV-stable and can soften in high heat. Polyaspartic is a newer aliphatic polyurea chemistry that is UV-stable, heat-resistant, and cures faster. In Florida's climate, polyaspartic is the more UV-stable topcoat choice for residential applications. Sherwin-Williams' polyaspartic resources cover the finish and compatibility options well.

Which performs better in Florida — polyaspartic or epoxy?

Polyaspartic is designed for UV stability and heat resistance, which are meaningful advantages in Florida's climate. Standard residential epoxy can degrade faster due to UV exposure. Commercial-grade epoxy used in warehouses and industrial spaces performs well where UV exposure is minimal. The difference is UV stability.

Is polyaspartic more expensive than epoxy?

Polyaspartic systems typically cost more per square foot than commercial epoxy. The higher cost reflects its UV stability and heat resistance. Ask for a written quote to compare the full picture for your project.

Can you use epoxy in Florida at all?

Yes — commercial-grade epoxy is excellent for warehouses, auto shops, and industrial spaces where UV exposure is minimal and durability is the priority. We use it regularly for commercial projects. For residential garages with UV exposure, we use polyaspartic as the topcoat.

What system do most Central Florida homeowners choose?

Polyaspartic flake is a popular residential choice. The flake broadcast adds texture (slip resistance), hides minor surface imperfections, and comes in many color combinations. Metallic epoxy is a popular option in luxury markets. The right system depends on your slab, your use case, and your design direction — ask at the consultation.

System Comparison

Polyaspartic vs. Epoxy: Which Is Better for Florida?

The terms 'epoxy' and 'polyaspartic' are often used interchangeably, but they're different chemistries with different performance profiles — especially in Florida's climate. Here's the honest comparison.

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Polyaspartic Flake

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Polyaspartic vs. Epoxy: Which Is Better for Florida?

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