Maintaining your driveway is essential, even if it’s well-paved. By knowing how to repair and reseal it yourself, not only will you save a significant amount on maintenance bills, but you’ll also be able to address any issues promptly. In this article, we’ll guide you through the process of sealing driveway cracks, ensuring a smooth and professional repair.
Table of Contents
- Cleaning Before Sealing Driveway Cracks
- Taking Measurements Before Sealing Driveway Cracks
- Completing the Driveway Patch Repair
- Allowing the Filled Driveway Cracks to Dry
- Applying Driveway Sealant
- Staying Off the Driveway for a Few Days
Cleaning Before Sealing Driveway Cracks
Before you begin sealing driveway cracks, it’s important to clear away any debris, plants, or rocks that may be lodged in the cracks. This ensures that you seal the cracks properly and achieve a smooth and professional repair.
Taking Measurements Before Sealing Driveway Cracks
Not all driveway cracks can be sealed with the same product. It’s crucial to measure the crack to determine the appropriate solution. Small cracks, measuring less than 1/4 inch in width and depth, can be repaired using concrete or asphalt filler. Medium cracks, ranging from 1/4 to 1/2 inch, should be patched with patching compound or pre-mixed mortar.
For larger cracks, more than 1/2 inch in size, ready-mix concrete or cold-patch asphalt will be required. These are significant repairs, and it’s advisable to periodically check them to ensure they remain airtight.
Completing the Driveway Patch Repair
Once you have the necessary product for repairing the cracks, it’s time to apply it to your driveway. For small cracks, carefully drip a small amount of filler into the crack and use a putty knife to smooth the material until it completely fills the crack. Continuously seal driveway cracks, adding more filler as necessary.
For moderate cracks, mix the patch or prepare premixed mortar according to the instructions provided. Pour the mixture into the crack, use a putty knife to smooth it out, and continue adding more until the crack is filled. When sealing large concrete driveway cracks, pour the material over the crack. If your driveway is made of concrete, don’t remove any excess material before allowing it to sit for at least an hour. However, if your driveway is made of asphalt, simply pour and level the material.
Allowing the Filled Driveway Cracks to Dry
Follow the specific instructions on the material you’ve used to determine how long the driveway patch needs to set or dry. It’s crucial not to risk damaging the material before it has fully set. Keep in mind that warm weather and sunlight can accelerate the drying process, while moisture and humidity may slow it down.
Applying Driveway Sealant
Using a premade formula to seal driveway cracks is not enough. Sealants are vital to ensure the longevity of your repairs and protect the surface from moisture and dirt. After completing the repairs, thoroughly power wash the driveway to ensure a clean surface. Allow it to dry completely before proceeding to the next step.
Once it’s completely dry, follow the directions on the sealant you purchased, pouring it into a large bucket, preferably a 5-gallon one. Dip the roller into the sealant and start applying it to the driveway. Resist the temptation to make any touch-ups before it dries.
Staying Off the Driveway for a Few Days
Most driveway sealants require a few days to fully dry. It’s crucial to barricade the driveway with suitable barriers or any means necessary to prevent anyone from driving or stepping on the surface until it’s completely dry and set.
By following these steps, you can effectively repair and seal driveway cracks, ensuring your driveway remains in excellent condition for years to come. Don’t hesitate to take on this DIY project and save yourself both time and money.