Factors That Determine the Frequency
Asphalt is the most popular paving material in America as it provides durability, versatility, and a smooth finish. However, its biggest enemy is cracks. Cracks lead to water infiltration, which can weaken the pavement’s base layer and cause it to deteriorate faster. Applying an asphalt crack filler is the most effective preventive measure for controlling cracks, but how often should you apply it? Several factors determine the frequency of applying asphalt crack fillers, such as: Interested in learning more about the topic? https://pavemade.com/collections/asphalt-crack-filler, a supplementary external resource we’ve put together for you.
Size and Type of Cracks
Cracks come in different sizes and types, and the frequency of applying the crack filler depends on the severity of the cracks. Small, hairline cracks can be repaired with a single application of crack filler, which can last for up to five years. Medium-sized cracks that are around 1/2 inch wide require more attention and may need a reapplication after three years. Meanwhile, larger cracks that are around an inch wide or bigger require immediate attention, and it is recommended to apply the filler once or twice every year.
Weather Conditions of the Region
The structural integrity of asphalt pavements is significantly affected by weather conditions. Hot weather causes the pavement to expand, while cold weather causes the pavement to contract, leading to cracks. Therefore, regions with extreme weather conditions are prone to developing cracks, and the frequency of applying crack filler should be higher than regions with mild climates.
Traffic Volume of the Pavement
Another factor that determines the frequency of using asphalt crack filler is the traffic volume of the pavement. Pavements that experience high traffic volumes are more susceptible to wear and tear, leading to the development of cracks more frequently. As such, the frequency of applying crack filler on high-traffic pavements such as parking lots and driveways should be higher than pavements with lower traffic volume such as walkways and patios.
Age and Condition of the Pavement
The age and condition of the pavement also determine the frequency of applying crack filler. Older pavements that have not been maintained regularly tend to have more cracks due to prolonged exposure to elements such as sun and water. As such, it is recommended that older pavements be inspected regularly and repaired with asphalt crack filler as necessary. Newer pavements that are well-maintained and regularly inspected are less prone to developing cracks and may need to be filled less frequently.
Conclusion
Applying asphalt crack filler is an essential preventive maintenance measure that ensures the longevity and appearance of your pavement. The frequency of applying crack filler depends on several factors, such as the size and type of cracks, weather conditions of the region, traffic volume of the pavement, and the age and condition of the pavement. As a general rule of thumb, smaller cracks can be filled every five years, medium-sized cracks can be filled every three years, and larger cracks may need to be filled once or twice every year. By following these guidelines, you can ensure the longevity and durability of your pavement and reduce the risk of developing more significant issues down the road. Interested in finding out more about the subject covered in this piece? asphalt crack filler https://pavemade.com/collections/asphalt-crack-filler, full of additional and valuable information to complement your reading.
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