Crack Filling
Need Professional Crack Filling Services in Metro Detroit?
Rragami Sealcoating is a professional asphalt crack filling contractor in Metro Detroit, providing expert solutions to prevent pavement deterioration and extend its lifespan. Using top-grade materials and precise application techniques, we seal cracks effectively to protect against water damage, freeze-thaw cycles, and further asphalt breakdown. Trust Rragami Sealcoating for reliable, long-lasting crack repair that keeps your pavement strong and smooth.
What is Crack Filling?
Asphalt crack filling is the process of sealing cracks in pavement to prevent water, debris, and other elements from causing further damage. It involves applying a specialized rubberized filler into the cracks, which helps to restore the integrity of the asphalt and prevent potholes or larger cracks from forming. This cost-effective maintenance solution extends the life of driveways, parking lots, and roads by reducing the impact of weather, traffic, and oxidation on the pavement.
FAQs
Why is it important to fill cracks in asphalt?
Filling cracks helps prevent water infiltration, which can weaken the base and lead to potholes, larger cracks, and costly repairs. It also extends the life of the asphalt surface.
What causes asphalt cracks?
- Freeze-thaw cycles
- Heavy vehicle traffic
- UV exposure and oxidation
- Poor installation or base failure
- Water penetration
What is the difference between crack filling and crack sealing?
- Crack filling is used for non-working cracks that are less than 0.5 inches wide and don’t show movement. It involves applying a rubberized filler.
- Crack sealing is used for larger, active cracks that expand and contract. It involves a flexible, hot-applied sealant that bonds to the asphalt.
How often should asphalt cracks be filled?
Crack filling should be done as soon as cracks appear to prevent further damage. Routine maintenance every 1-2 years is recommended for high-traffic areas.
Can crack filling be done in any weather?
The best time for crack filling is during dry weather with temperatures between 50°F and 75°F. Cold or rainy conditions can prevent proper adhesion.
How long does it take for crack filler to dry?
Drying times vary based on the type of filler used:
- Cold-pour fillers can take 1 to 2 hours to dry.
- Hot-pour fillers typically require 30 minutes to an hour before reopening to traffic.
Will crack filling make the surface look new again?
Crack filling improves the appearance of asphalt but may leave visible lines. For a uniform look, it’s best to follow up with sealcoating after the crack filler cures.
Can I drive over freshly filled cracks?
It’s best to wait at least 1-2 hours for cold-pour fillers and 30 minutes to an hour for hot-pour fillers before driving over them.
How long does crack filling last?
Crack fillers typically last 3 to 5 years, depending on weather conditions and traffic levels. Regular maintenance extends its effectiveness.
Does crack filling stop all asphalt damage?
Crack filling slows down deterioration, but it does not stop asphalt from aging. Proper maintenance, including sealcoating and repaving when necessary, is key to longevity.
What should I do before applying crack filler?
- Clean the crack by removing dirt, debris, and vegetation.
- Dry the area to ensure proper adhesion.
- Widen deep cracks, if necessary, to allow for better filler application.
