At Paved Assets, we understand that cracks are the first sign of asphalt distress and can lead to more significant problems if not promptly addressed. One of the most effective methods we use to repair these cracks is hot pour crack filling. This technique ensures that the cracks are sealed properly, preventing water infiltration and further weakening of the pavement.
What is Hot Pour Crack Fill?
Hot pour crack fill involves using a rubberized sealant that is heated to a liquid state and then poured into the cracks of the asphalt. This material is specifically designed to expand and contract with the pavement, which makes it highly effective for dealing with temperature fluctuations that cause asphalt to crack. The sealant bonds strongly to the walls of the crack, creating a watertight seal that prevents moisture from penetrating the pavement structure.
How is it Applied?
The application process for hot pour crack fill is methodical and requires precision. Here’s how we do it at Paved Assets:
- Cleaning the Cracks: The first step is to thoroughly clean the cracks. We remove any debris, dirt, and vegetation that may interfere with the adhesion of the sealant. This can be achieved using tools like compressed air, wire brushes, or high-pressure water jets.
- Heating the Sealant: Once the cracks are clean, we heat the rubberized sealant in a specialized melting kettle until it reaches the optimal pouring temperature, usually between 350°F and 400°F. Proper heating is crucial, as it ensures the sealant flows smoothly and bonds effectively to the crack walls.
- Filling the Cracks: Using either a pour pot or a specialized applicator wand, we then dispense the hot sealant into the cracks. It’s essential to slightly overfill the cracks to account for the shrinkage that occurs as the sealant cools.
- Smoothing the Sealant: After pouring the sealant, we smooth it out using a squeegee or a specialized tool to ensure it is level with the asphalt surface. This step is vital for preventing trip hazards and ensuring a neat, professional appearance.
The Right Equipment for the Job
At Paved Assets, having the right equipment is paramount to delivering high-quality crack filling services efficiently. We utilize a range of tools tailored to the size and scope of each project:
- Trailer Units for Larger Projects: For larger parking lots and extensive crack filling jobs, we employ trailer-mounted hot pour units. These units have higher capacity and are equipped with advanced features like temperature control and extensive reach, allowing us to tackle large areas quickly and effectively. They also come with multiple applicator wands, enabling several team members to work simultaneously and expedite the process.
- Push-Behind Units for Smaller Jobs: For smaller projects, we use push-behind crack fill applicators. These are more maneuverable and perfect for accessing tighter spaces. Despite their smaller size, they offer precise control and efficient application, ensuring that even minor jobs receive the same level of attention and quality as larger projects.
Trust Paved Assets with your asphalt maintenance needs
Hot pour crack fill is a critical aspect of pavement maintenance that significantly extends the life of asphalt surfaces while preventing more severe damage. At Paved Assets, we pride ourselves on our expertise in applying hot pour crack fill, ensuring each project is completed with precision and care. Our approach involves meticulous cleaning, proper heating, and careful application of the sealant to ensure durable, watertight repairs.
Furthermore, our investment in the right equipment—ranging from trailer units for large-scale projects to push-behind units for smaller tasks—enables us to deliver efficient and high-quality results, regardless of the project size. By addressing cracks promptly and effectively, we help maintain the integrity and longevity of asphalt surfaces, providing peace of mind for our clients. We're committed to excellence in every aspect of our work, ensuring that each crack fill job we undertake meets the highest standards of quality and durability.
Have Questions?
There is a surprising amount to know about all things asphalt paving, repair and beyond. That's why we're here! Don't hesitate to call us at any time!
A dedicated Paved Assets project manager guides the coordination of your project.
We understand that good communication and coordination is critical in minimizing the impact that a paving project can have on your day-to-day business operations and your customers. Assessing traffic flow, work sectioning, timing and other factors lays the foundation of our project planning so that you can go about your business while we go about ours!
For years we've built a reputation for dependability, reliability, and extensive experience. Serving the greater Raleigh, NC area, we understand the local conditions and needs, and are ready to discuss the factors that apply to your unique situation.
When you need a trusted partner for your commercial paving or asphalt repair project, look no further than Paved Assets. We're more than just a contractor - we're a team of seasoned professionals committed to delivering quality results.
