Preparation is Key

Asphalt patching is an essential maintenance procedure that prolongs the lifespan of asphalt surfaces. To ensure the effectiveness and durability of the patch, thorough preparation is crucial.

Site Assessment and Cleaning

• Evaluate the damaged area to determine the extent of repairs necessary.
• Remove any debris, vegetation, or loose asphalt from the affected area.
• Clean the surface using a power washer to remove dirt and oil.

Repair Edge Preparation

• Cut or saw the edges of the damaged area to create a clean and vertical surface.
• Remove any loose or cracked asphalt around the edges.
• Apply a tack coat (liquid asphalt) to prime the surface and promote adhesion.

Primer Application

• Apply a primer (asphalt-based solution) to the prepared area.
• This enhances bonding between the old and new asphalt.
• Allow the primer to dry according to the manufacturer’s instructions.

Asphalt Patching

• Fill the prepared area with hot-mix asphalt.
• Compact the asphalt using a tamper or roller to eliminate voids and ensure a smooth surface.
• Finish the patch by applying a sealcoat to protect the new asphalt from weathering.

By following these preparation guidelines, the integrity and longevity of your asphalt patch will be significantly enhanced.