What does black top sealer do?
What does black top sealer do?
Overall, blacktop sealer can help protect and preserve asphalt. This may, however, come at the cost of increasing build-up and potential for cracks. Once blacktop sealer has been applied, upkeep of the sealant becomes important to stop further problems from developing.
What is black top sealer made of?
asphalt
Blacktop sealants are water-based emulsions with a base stock usually made of asphalt (all Latexite products are low VOC, asphalt based and contain no coal tar) combined with fillers and other additives that provide added strength and flexibility.
How much does it cost to seal black top?
The national average cost for sealing your driveway is $305, while the typical price ranges from $176 – $444. The least you can expect to pay is around $110, while the most you can expect to pay is about $1,230. The numbers below reflect prices for professionally sealing an asphalt (also known as a blacktop) driveway.
How do you apply black top sealer?
Once the sealant is thoroughly stirred, apply a thin coat by starting at the top of the driveway and working toward the bottom, until you reach the end of the driveway. Let the first coat dry for at least 12 hours before applying a second thin coat of sealer.
Is sealing blacktop necessary?
Yes, it is a necessity as you need to protect your valuable asset. If you want your driveway to last, seal coating is the way to go. Unprotected asphalt leads to cracks and potholes that can severely damage your foundation.
How often should blacktop be sealed?
about once every three years
Asphalt driveways should be resealed about once every three years to maintain their appearance and protect them from cracks and oil damage. As with concrete, finish the repairs, allow time for curing and clean before sealing. Asphalt sealer comes in 5-gallon drums that sell from about $8 to $20.
Which is better oil based or water based driveway sealer?
Sealcoating your driveway starts with deciding whether to use water or oil-based sealers. Although both types have advantages, water-based sealers’ shorter cure time and eco-friendliness make it the better choice in many situations.