Polyaspartic vs Epoxy
A Montana Perspective
Both systems work. The right choice depends on your budget, usage, and how long you want the floor to last.
The Short Answer
For a Montana garage that sees real use, polyaspartic is the better system. It costs more upfront but lasts significantly longer and performs better in cold climates.
For a climate-controlled, lightly-used garage with a tighter budget, epoxy is a reasonable choice.
Performance Comparison
Why Epoxy Fails in Montana
Standard epoxy contains aromatic compounds that react with UV light and turn yellow within a single season. A white or light gray floor becomes amber-tinted and looks dirty even when clean.
Montana garages can swing 50-70 degrees in a single day during spring and fall. Rigid epoxy does not flex well with this movement and can crack or delaminate from the concrete over time.
Why Polyaspartic Costs More
The material cost is higher, and professional application requires specialized equipment and training. The higher price reflects both better materials and more demanding installation requirements.
Our Recommendation
For Summit Garage Floors clients across Montana, we install polyaspartic systems exclusively. The performance difference is significant, the warranty is lifetime, and the finished result looks better and lasts longer.
We visit your property and give you an honest recommendation. No pressure.