Latex-ite Airport Grade+ vs Henry 532: Which Asphalt Sealer Wins?
By The DIYPicks Team · Updated July 2026
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Latex-ite Airport Grade+ Driveway Filler Sealer
A commercial-strength, polymer-modified asphalt emulsion that is one of the most widely stocked DIY blacktop sealers. Its thick body fills hairline cracks and restores a deep flat-black look, but it is strictly for asphalt and demands a dry, warm application window.
| type | Polymer-modified asphalt emulsion (water-based) |
|---|---|
| surface | Asphalt / blacktop only |
| finish | Flat black, non-skid |
| coverage | 300-500 sq ft per 4.75-gal pail per coat (surface dependent) |
| crackFill | Fills hairline cracks up to 1/8 in |
| cureTime | Dry to touch in 4-8 hr; 24-48 hr before vehicle traffic |
| voc | Low VOC, soap-and-water cleanup |
| warranty | 5-year |
Henry 532 Driveway Asphalt Resurfacer
A rubber-modified asphalt resurfacer built for worn, textured blacktop. The flexible 7X rubber content and 7-year warranty make it a strong value for aging driveways, though its thick gel takes effort to spread evenly.
| type | Rubberized asphalt emulsion (7X rubber-modified) |
|---|---|
| surface | Asphalt / blacktop only |
| finish | Flat black |
| coverage | 200-400 sq ft per 4.75-gal pail per coat (surface dependent) |
| crackFill | Fills surface cracks up to 1/8 in |
| cureTime | Dry to touch approx 4 hr; 24-48 hr before vehicle traffic |
| voc | 50 g/L VOC |
| warranty | 7-year |
Our verdict
Both are heavy-bodied asphalt emulsions that fill hairline cracks and restore black color, so the choice comes down to surface condition and warranty. Latex-ite Airport Grade+ has a slightly thicker, easier-leveling body that suits smoother driveways and hides imperfections in one coat, backed by a 5-year warranty. Henry 532 is more rubber-modified for flexibility on rough, weathered blacktop, adds reduced tracking, and carries a longer 7-year warranty. For an aging, textured driveway in a freeze-thaw region, pick Henry 532; for a smoother surface where finish and ease of spreading matter most, pick the Latex-ite.