When Is the Right Time of Year to Fill Cracks in Asphalt?
Maintaining your asphalt surfaces is essential for longevity and safety, especially in cities like London where seasonal changes can cause significant wear and tear. Knowing the optimal time to fill cracks in asphalt can save you from costly repairs and enhance the overall appearance of your parking lot or driveway.
Why Timely Crack Filling Matters
Cracks in asphalt are more than just an eyesore—they allow water to seep underneath the surface, which can weaken the base and lead to potholes and extensive damage. Capital Parking Lot Line Painting, a trusted company serving London and surrounding areas, emphasizes that timely crack filling preserves the integrity of your pavement and extends its lifespan.
Understanding Seasonal Impacts on Asphalt
London, Ontario experiences a full range of seasons, each bringing distinct challenges to asphalt surfaces. The freeze-thaw cycle during winter can cause cracks to widen, while summer heat can soften the asphalt, making it more vulnerable to damage.
Winter and Early Spring
During the cold months, asphalt contracts and water freezes within cracks, expanding and causing further deterioration. Filling cracks during this period is generally not recommended because temperatures are too low for proper adhesion and curing.
Late Spring to Early Fall: The Ideal Window
The best time to fill cracks is when temperatures consistently stay above 10°C (50°F) and the surface is dry. This usually falls between late spring and early fall in London. Warmer temperatures help the crack filler to bond effectively and cure properly, ensuring a long-lasting repair.
Steps to Proper Crack Filling
Capital Parking Lot Line Painting recommends a thorough process to achieve the best results:
- Clean the cracks: Remove debris, loose asphalt, and dirt to ensure the filler adheres properly.
- Dry the area: Moisture can prevent the filler from bonding, so the crack must be completely dry.
- Apply crack filler: Use a high-quality filler designed for asphalt surfaces.
- Smooth the filler: Use a squeegee or trowel to level the filler flush with the pavement surface.
- Allow curing time: Let the filler cure as per manufacturer guidelines before allowing traffic on the surface.
Common Mistakes to Avoid
- Attempting crack filling during cold or wet weather.
- Neglecting to clean and dry cracks before application.
- Using low-quality fillers not suitable for the local climate.
- Ignoring regular maintenance schedules, leading to larger repairs later.
Why Choose Capital Parking Lot Line Painting in London?
As a leading service provider in London, Capital Parking Lot Line Painting combines expertise in crack filling with comprehensive asphalt maintenance. They understand the unique climate challenges in Ontario’s top 30 cities and provide tailored solutions that ensure your parking lot remains safe and visually appealing.
Beyond crack filling, their services include professional line painting and line marking, which enhance the functionality and safety of your parking areas.
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