Comparing Different Types of Crack Filler for Asphalt
Comparing Different Types of Crack Filler for Asphalt

Comparing Different Types of Crack Filler for Asphalt

Understanding Crack Filling for Asphalt

Cracks are a common issue that arises with the use of asphalt. They can lead to bigger problems later if not dealt with appropriately. Crack fillers are solutions designed to provide a permanent fix for cracking problems in asphalt. There are different types of crack fillers available in the market today. Knowing the different types of crack fillers helps asphalt users choose the most appropriate for their particular needs.

Types of Crack Fillers for Asphalt

Asphalt users have numerous options when it comes to crack fillers. These fillers are divided into two main types: hot pour and cold pour. Keep learning about the topic by visiting this carefully selected external website. driveway crack sealer Https://, discover new perspectives and additional information to enhance your knowledge of the subject.

Hot Pour Crack Fillers

The hot pour crack fillers have to be heated first before application. They are preferred for application on wider and deeper cracks. The hot temperature of the filler makes them more flexible, hence ensuring the filler bonds well with the asphalt. The hot pour fillers have high resistance to water, making them ideal for use in regions with high rainfall.

Cold Pour Crack Fillers

The cold pour crack fillers, just as the name suggests, don’t require heating before application. They are ideal for use on small-sized cracks. Cold Pour fillers are environmentally friendly and have low wastewater content. However, since they are not as flexible as hot pour fillers, they are not suitable for wide and deep cracks.

Factors to Consider When Choosing Crack Filler for Asphalt

Choosing the right type of crack filler for your asphalt can be challenging, given the numerous options available in the market. However, here are some factors to consider to choose a crack filler that best suits your needs:

Severity of the Cracks

The crack severity and extent are among the primary factors to consider when choosing crack filler for your asphalt. Cracks can be hairline, medium, or large; hence, each requires a specific crack filler that is best suited for its size.

Location of the Cracks

Cracks can appear on the surface of the asphalt pavement or deep beneath the surface. Identifying the location of the cracks helps select the crack filler type that is best suited for the specific crack location. For instance, hot pour crack fillers are ideal for cracks deep beneath the surface, while cold pour fillers are best suited for surface cracks.

Weather Condition

Weather conditions play an essential role in selecting the right type of crack filler. Extreme temperatures may affect the performance of the filler once applied. A hot pour crack filler is ideal for use in areas that experience extreme cold. Cold pour crack fillers are ideal for use in areas that experience hot temperatures.

Curing Time

The rate of curing time differs from one crack filler to another. It is recommendable to select a crack filler that has minimal curing time. This will reduce downtime for the asphalt pavement, and ensure the pavement can be used within a short time! To discover more and complementary information about the subject discussed, we dedicate ourselves to offering a rewarding learning journey.


In conclusion, Crack filling is an essential maintenance practice that asphalt pavement owners should perform frequently. They not only improve the appearance of the pavement but also prolong its lifespan. Selecting the right type of crack filler requires identifying the size and location of the cracks to be filled, taking into consideration weather conditions and curing time. It is also essential to hire a qualified professional who can recommend the best crack filler based on your needs.

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