Polyaspartic vs Epoxy Floor Coatings

Modified Polyaspartic Floor Coating & Epoxy Floor Coating Comparison

DYNA-PUR COATING EPOXY COATINGS ACRYLIC SEALERS
UV Resistance Excellent Poor Good
Color Stability Excellent Turns Yellow Fades
Chalk Resistance Excellent Good Poor
Available in UV Stable Clear Yes No Yes
Apply in Cold Weather Yes No No
Resistance to Thermal Shock Excellent Poor Fair
Cure below 40° F Yes No No
Easily Coatable
Yes
No
Yes
Functional Coating Yes Yes No
Can Become Structural Yes Yes No
Solvent Content 0 0-50% 30-80%
Zero VOC's Yes Some Some
Contains solvents No Some Some
100% solids Yes Some No
Remains Flexible(>50% elongation) Permanent Few No
Waterproof Yes Yes No
Moistureproof Yes Some No
Vaporproof (similar to PVC) Yes Some No
Chemical Resistance Excellent Excellent Poor
Tire Marking Resistance Excellent Excellent Poor
Seamless Yes Yes Yes
Resilient Yes Poor No
Easy To Apply Yes No Yes
Number of Components 2 2 1
Adhesive Bond Strength Excellent Excellent Good
Easily Repaired
Yes No
No
Rapid Cure Time Yes No No
Little to No Odor Yes No Some
Outgassing Low Low to Medium Medium
Environmentally Friendly Yes Some No
High Thickness Possible Yes Yes No
Mil Thickness (Dry Film Thickness)
20 Most -16
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