Do Asphalt Driveways Need Seal Coating?

Seal coating is a common part of asphalt driveway repair, but is it a necessary step? Some property owners might view seal coating as an added expense, and some may not want repair without it. The simple truth is that seal coating substantially protects asphalt from UV rays, chemical spills, and everyday use and prolongs the driveway’s lifespan.

How Seal Coating Protects Your Driveway

Moisture is one of the big enemies of an asphalt driveway. With time, the water will get in the little cracks and start weakening the foundation, forming potholes, and inflicting heavy structural damage. During winter, the water freezes and expands inside cracks, aggravating the cracking. Seal coating develops a coating impermeable to moisture, preventing any water from permeating the surface.
Seal coating protects your driveway from harmful ultraviolet (UV) rays. Negative rays fade asphalt parking lots and make them brittle. When this happens, the surface can quickly become dry, discoloured, and cracked. Seal coating creates a protective layer for the asphalt against the sun, preventing wear and tear.

For driveways that experience frequent traffic and machinery, spills may be a common occurrence. These substances destroy asphalt and form soft spots, which break away over time. Seal coating works to create a strong, impenetrable cover that prevents spillage from passing through and facilitates easy cleaning.

When to Sealcoat?

Freshly maintained asphalt driveways are sealed every two to three years, depending on the local traffic and climate. Seal coating too often may promote build-up and cracks, while waiting too long would cause asphalt to continue deteriorating. Routine inspections allow professionals to identify your asphalt driveway repair needs.

Will Seal Coating Cure Cracks and Potholes?

Seal coating is a process that can cover potholes and cracks, but it does not fill them. Any cracks and big holes on the surface need immediate asphalt driveway repair before seal coating to give the finished coating a good, smooth, and lasting surface. Neglecting these issues might aggravate the deterioration of the asphalt driveway in the future.

Does Seal Coating Work for Every Driveway?

Some would argue that seal coating is not required, but the reality is that asphalt is an absorbent material which it needs protection. Without seal coating, asphalt will quickly deteriorate and cost property owners significant asphalt driveway repair bills or even replacement. Seal coating pays off on driveways that undergo daily traffic and heavy use, extreme weather, and direct sunlight and offers long-term advantages.

What the Professionals Do to Sealcoat and Why It Is Worth It

Professionals work with the best materials and strive for uniformity in their coats to offer the maximum protection for the sealant. They also prepare the surface correctly and will clean and repair any damage before they apply the sealant. When you pay for professionalism in seal coating, you ensure a longer driveway life and, more importantly, the best results.

Seal Coating Saves You Money in the Long Run

Many homeowners avoid seal coating simply because they see it as an unnecessary expense. On the contrary, seal coating is a cost-effective solution to increase your driveway’s lifespan so it continues to be functional and visually appealing. From fixing cracks and potholes to protecting against moisture and UV rays, seal coating minimizes the amount needed for primary repairs, conserving time and money.
With a well-maintained driveway, property owners increase property value and provide a safe environment for vehicles and pedestrians. At King Services, we understand the importance of asphalt driveway repair and provide seal coating as part of our full range of repair services. With our knowledge, your driveway will be safely protected and aesthetically pleasing for years!