The Environmental Impact of Asphalt Crack Filling
Asphalt is the most commonly used pavement material for roadways, driveways, parking lots, and other similar structures. Despite its durability, asphalt pavements are vulnerable to cracks that can lead to water infiltration, vehicle damage, and other issues. To prevent further damage, asphalt crack filling is a common maintenance practice. However, many people overlook the environmental impact of this practice. It is important to approach asphalt crack filling with environmental considerations in mind.
The environmental impact of asphalt crack filling can be significant. The material used to fill cracks is usually hot-applied asphalt, which is made of a mixture of asphalt cement, sand, and stone. The heat required to melt the asphalt cement contributes to greenhouse gas emissions, which cause air pollution and global warming. Additionally, the sand and stone used in asphalt cement can be a source of sediment contamination in the local water supply. Furthermore, if the runoff from asphalt crack filler is not managed properly, it can pollute nearby bodies of water, harming aquatic life.
Environmentally-Friendly Asphalt Crack Filling Options
Fortunately, there are several environmentally-friendly asphalt crack filling options available. One such option is cold-applied asphalt, which is made without the use of heat and emits fewer harmful greenhouse gases than hot-applied asphalt. Additionally, cold-applied asphalt can be made with recycled materials, reducing its environmental impact even further.
Another option is polyurethane crack fillers. Unlike asphalt, polyurethane does not require heat to be applied, which means less air pollution. Polyurethane is also more flexible than asphalt, which means it can withstand more movement without cracking. Polyurethane is also less likely to shrink over time than traditional asphalt, which makes it more effective in the long run. Furthermore, polyurethane does not contain volatile organic compounds (VOCs), which means it has less of an impact on the environment than hot-applied asphalt.
Choosing the Right Contractor for Environmentally-Friendly Asphalt Crack Filling
When hiring a contractor for asphalt crack filling, it is important to choose a company that takes environmental considerations seriously. The right contractor should have the experience and expertise necessary to use environmentally-friendly options like cold-applied asphalt or polyurethane crack fillers. Additionally, the contractor should ensure that any runoff from the asphalt crack filler is managed properly to prevent contamination of local bodies of water. Checking for certifications and environmental affiliations can be a good way to ensure that a contractor is committed to environmental responsibility.
The Benefits of Environmentally-Friendly Asphalt Crack Filling
Aside from reducing harm to the environment, environmentally-friendly asphalt crack filling options have several additional benefits. Cold-applied asphalt and polyurethane crack fillers are more durable and flexible than traditional hot-applied asphalt, which means they can last longer and require fewer applications. Additionally, both of these options are safer for workers because they do not produce noxious fumes. They are also a better value for property owners because they do not require as much maintenance over time.
Conclusion
Asphalt crack filling is an important part of asphalt pavement maintenance, but it must be approached with environmental considerations in mind. Using environmentally-friendly options like cold-applied asphalt or polyurethane crack fillers can reduce the impact of asphalt crack filling on the environment. Choosing a contractor with environmental responsibility in mind can also make a difference. The benefits of environmentally-friendly asphalt crack filling are significant and make it a worthwhile investment for property owners who value environmental responsibility and long-term value. Looking to dive even deeper into the topic? Explore this thoughtfully chosen external source and discover worthwhile and supplementary details. asphalt Crack filler https://pavemade.com/collections/asphalt-crack-Filler, explore and learn more!
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