Fill asphalt driveway cracks
Why it matters
Water enters cracks and freezes, expanding and widening them into potholes. Fall crack filling stops water before winter, preventing freeze-thaw damage.
Stop forgetting to do this.
Hearth generates a personalized maintenance schedule so you never miss another fill asphalt driveway cracks.
How to do it
- 1
Inspect driveway and identify all cracks larger than 1/4 inch wide.
- 2
Use a stiff brush or wire brush to clean debris from cracks.
- 3
For stubborn debris, use a pressure washer or air compressor to blow out.
- 4
Load asphalt crack filler into a caulk gun and apply to cracks.
- 5
Overfill cracks slightly; use a putty knife to smooth level with driveway.
- 6
Allow filler to cure per product instructions before sealing the entire drive.