Professional Crack Filling Services for Pavement Protection
Over time, pavement develops cracks due to traffic, weather, and natural wear. If left untreated, these cracks allow moisture to seep into the pavement structure, leading to potholes and more. Crack filling is a key repair method that prevents further deterioration by sealing open gaps and reinforcing the surface.
American Asphalt provides expert crack-filling services for roads, parking lots, and driveways in Post Falls, Spokane, and surrounding areas. AASIing high-quality rubberized asphalt fillers, we help property owners extend pavement life and maintain smooth, safe surfaces.
What Is Crack Filling?
This asphalt repair process involves injecting a specialized filler into pavement cracks to prevent moisture and debris from causing further damage. Unlike crack sealing, which uses flexible rubberized materials for long-term expansion and contraction, it’s a cost-effective repair solution for non-working cracks—those that don’t significantly expand or contract with temperature changes.
This method is ideal for addressing:
- Fatigue Cracks: Also known as crocodile cracking, these form a network of interconnected cracks caused by prolonged stress.
- Block Cracks: Large, square-shaped cracks that develop due to shrinkage in the asphalt surface.
- Edge Cracks: Found along the outer edges of pavement, often caused by poor drainage or weak support.
By filling asphalt cracks early, property owners prevent water infiltration, freeze-thaw damage, and larger structural failures.
Our Process for Correcting Cracked Pavement
The well-trained paving contractors at American Asphalt use a precise, step-by-step asphalt repair method that protects your pavement from further cracking:
- Surface Preparation: We clean the area, removing dirt, vegetation, and debris to ensure a strong bond.
- Specialized Sealer Application: A high-quality rubberized asphalt filler is injected into the gaps, reinforcing weak areas.
- Compaction and Smoothing: The material is leveled and compacted for a smooth, even finish.
- Final Inspection: We ensure the repaired pavement is properly sealed and ready for use.
Extend the Life of Your Pavement with Crack Filling
Regular crack filling is a smart investment that prevents minor surface damage from turning into costly repairs. American Asphalt. provides expert crack filling for commercial, residential, and municipal pavement throughout Idaho and Washington.
Our team carefully evaluates every project, ensuring the correct repair methods are applied for maximum durability and performance. From small driveway cracks to large-scale roadway maintenance, we take pride in restoring smooth, safe pavement that stands up to traffic and weather conditions. Contact AASI today to schedule your cracked asphalt repair service!



