Driveway Sealer Estimating Tool
Driveway Sealcoat Calculator
Calculate how many 5-gallon buckets of asphalt sealer you need based on driveway dimensions, surface roughness, and number of coats. Compare DIY vs. contractor costs.
Driveway Dimensions & Surface Condition
$
Sealer Buckets Required
5 Buckets
20.2 Total Gallons (840 sq ft for 2 coats)
Estimated DIY Material Cost:$150
Pro Contractor Cost (~$0.30/sq ft):$252
DIY Savings:Save ~$102
Allow 24 to 48 hours of dry weather above 55°F before driving vehicles onto freshly applied sealcoating.
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AdSense Placement Area (sealcoat-calc-mid)