Cracks are among the most common issues in asphalt pavement. They are caused by the expansion and contraction of the road base, which is a mix of sand, water, asphalt cement, and aggregate. Cracks can also occur due to environmental conditions such as freeze-thaw cycles or heavy traffic over time. If left untreated, cracks can grow to become potholes that present an ungainly sight and eat up a chunk of your maintenance budget; this is why you need to call on professional contractors like Pickett’s Paving LLC to fix them immediately.
Experienced contractors use modern crack filling techniques to eliminate cracks. However, before contractors start filling the cracks, they must ensure the pavement is ready for the procedure. It is necessary to prepare cracks for filling by clearing them of the debris and following other protocols; otherwise, the asphalt pavement will further deteriorate.
1) Clearing the Debris
Asphalt contractors begin the crack filling preparations by ensuring that all cracks and surrounding areas are debris-free. Contractors remove all of the surface debris and scrape off dirt and sand from deep cracks. If there is any debris left, it can lead to an uneven, patchy job that will not serve its purpose.
2) Measuring the Cracks
Determining the crack width, depth, and length is an integral part of the crack filling procedure. The dimensions help contractors decide which kind of crack filling material to use. Contractors measure the depth and width of cracks with a ruler while measuring their length along the road surface using carpentry marking tools.
The width, depth, and length measurements help contractors decide whether they need to grind down the asphalt at any point during preparation trials before actually applying the crack-filling materials.
3) Ensuring the Cracks Are Dry
Contractors must make sure cracks are dry before filling them. It won’t be easy to get proper adhesion when applying filler materials if the cracks are wet. This means that contractors must wait for the asphalt surface to be completely dry before filling in any visible fissures on road surfaces with crack-filling materials. It is crucial to turn off all water sources close to the pavement before filling the cracks.
4) Maintaining a Clean Work Site
It is necessary for contractors working on pavement preparation to maintain a clean worksite at all times during their operations. Even small pieces of debris can affect crack filling procedures if they’re not properly disposed of immediately after use.
To ensure the work quality, you should keep an eye on the contractor performing crack filling or other asphalt repairs in Baraboo, WI. Pickett’s Paving LLC is a reliable pavement repair company that you can trust with all your asphalt needs. With years of crack filling experience under our belt, we know what a pavement needs and what conditions influence the procedure.
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