Avoiding Bonding Problems When Seal Coating Pavement

Avoiding Bonding Problems When Seal Coating Pavement

Avoiding Bonding Problems When Seal Coating Pavement

Bonding issues are one of the most common problems faced by seal coating contractors. If you've done a project where the seal coat didn't stick properly, you understand how frustrating it is. There are a handful of different reasons for bonding issues, and our experts on seal coating in Wichita Falls, TX, explain the most suitable way to negotiate each one in this post.

Pavement Weaknesses Should Be Repaired Adequately

Over time, your asphalt pavement develops surface imperfections such as raveling, cracks, or potholes. It's critical to confirm these pavement imperfections are managed before seal coating. Otherwise, the seal coat will not bond accurately to the structure and will ultimately peel off.

Your Asphalt Should Be Thoroughly Cleaned

Any soil or debris when the seal coating is spread thwarts proper adhesion. That's why it's crucial to clean the structure before application. A pressure washer is one of the most suitable ways to wash asphalt surfaces. If you don't have access to a pressure washer, you can lease one from a local hardware supply.

Prime Oil Spots and Remove Oil

If you notice oil spots on the asphalt, it's critical to treat them prior to seal coating. Otherwise, the seal coat will not bond correctly and could ultimately peel off. You can extract the oil spots with a solvent or prime them with a commercial oil spot primer.

The Surface Should Be Appropriately Prepped

Once the structure is unsoiled and the oil spots have been terminated or primed, it's time to begin seal coating. But before you do, be certain that the surface is prepared accurately. This means you should fill all cracks and holes, so the whole surface is left smooth. You can manage the crevices and voids by utilizing a crack filler or mending them with asphalt.

Employ The Right Sealer

Sealants come in diverse styles, so selecting the right one for your requirements is critical. For instance, if you're seal coating a parking area, you'll want to employ a different kind of sealer than you would utilize for a residential driveway. Seal coating material is available in your choice of coal tar, asphalt-based, acrylic, and more.

Use Proper Sealer Thickness

This is another place where many individuals make errors. For example, if the sealant is too light, it will not safeguard your asphalt as well as it should and will require reapplication more frequently. On the other hand, if it's too dense, it can break and peel. Different sealants can be watered down with solvents. For example, you can thin coal tar sealants with mineral spirits, but you'll require kerosene to accomplish the same for asphalt-based sealants.

By pursuing these six best seal coating techniques, you can prolong the life of your asphalt and sidestep having to replace it prematurely. If you have questions about seal coating or desire a quote, contact our experts on seal coating in Wichita Falls, TX. We are specialists in seal coating and crack filling and will guarantee that the job is done correctly the first time.

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