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How Often Should Asphalt Driveway Be Sealed?

One essential factor in caring for an asphalt driveway is sealing it well to protect it from damage. 

How often should an asphalt driveway be sealed? Asphalt drives need to be sealed every 2-3 years. Not only does a quality seal coat increase the lifespan of your driveway, but it also saves you money, as the cost of resurfacing an asphalt driveway is not cheap.

Read on to learn quickly why you should seal your asphalt driveway every two years when the best time to do it is, and what to consider. 

Sealing Asphalt Driveway Pros And Cons

Sealing your asphalt driveway has plenty of pros and cons let’s take a look! 

Pros 

  • The main advantage of sealing asphalt is it protects the surface from damage and erosion from the elements. It creates a water-resistant layer that helps avoid problems caused by snow and rain and is a cost-effective way to prevent expensive repair bills. 
  • Sealing an asphalt driveway will restore the deep, glossy finish of the new tarmac, which fades with exposure to the elements over time. You’ll be amazed at the difference applying seal coating makes, providing instant kerb appeal and maybe even increasing your home’s value. 
  • Sealing your drive doesn’t require hiring professionals or special machinery. Most DIY stores sell sealants, which can be ordered online at competitive prices. As long as the driveway is prepared correctly, it’s a job almost anyone can do 

Understanding the pros, it’s also wise to consider the driveway sealing cost implications, ensuring you’re fully aware of your investment.

Cons 

  • Sealing any asphalt driveway requires specific conditions. You can’t seal a driveway in the rain or when the temperature drops below about 10 degrees Celsius, or it just won’t be effective, and you’ll have wasted your precious time and money.
  • This isn’t a one-off job; you must perform this maintenance task regularly every 2-3 years to keep your asphalt in tip-top condition. 
  • You must wait at least six months before sealing a newly laid asphalt driveway, as the surface needs time to cure fully. If you own a newly built house, this time needs to be extended as the driveway takes a couple of years to settle.
  • Sealing will not protect your asphalt forever but will increase its lifespan. Cracks will form over time, and all asphalt will eventually develop potholes, but sealing is a terrific preventive measure.    

Is Sealing An Asphalt Driveway Necessary

Sealing an asphalt driveway is necessary to protect your investment. Asphalt is made from aggregate mixed with a petroleum or oil-based binder like bitumen, making it soft, pliable, and easy to work with. It’s durable but can be prone to cracks. 

Does sealing asphalt extend life expectancy? 

Sealing your asphalt driveway will extend its lifespan. When petrol and oil leak from your vehicle, they don’t just stain the surface; they react with the binder and cause the asphalt to deteriorate. Choosing the best driveway sealer is crucial, as the right product can significantly impact your driveway’s longevity and appearance.

As if that’s not enough, UV rays, rainfall, snow, and moisture dry out the asphalt, making it brittle, which leads to cracks and potholes. 

If you want to compare asphalt, read this guide on what lasts longer concrete or asphalt. It will give you an indication of how long each lasts.

FAQs 

How much does it cost to seal an Asphalt driveway? 

Sealing an asphalt drive costs just a few pounds a square metre, depending on the quality of the sealant and the area to be covered. However, the money it saves on repairs more than pays for itself over time. 

Does sealcoating fill cracks?

Sealcoating will fill minor cracks in the asphalt’s surface; however, larger ones must be repaired before sealing your driveway. Just a heads-up, deciding on sealing your driveway isn’t just to make it look great; it’s about protection and longevity, so it’s worth considering everything carefully.

Last Word 

Sealing an asphalt driveway isn’t difficult and should be done regularly every 2-3 years to protect the surface against damage and keep it looking its best. 

It’s crucial to seal your drive on a warm, dry day; otherwise, the coating may not be effective, and you will have wasted your time and money. 

Proper preparation is vital when sealing an asphalt drive, so make sure to repair cracks, clean the area thoroughly, and remove any items such as plant pots or dustbins. Then, you’re good to go.