Also, plants put the water together with carbon dioxide to make sugar. This takes energy, which plants get from light. Water also helps plants stand up tall, even when they arenât made of wood. They donât have bones, but they do have cell walls and water pressure.
The average cost to sealcoat an asphalt parking lot with either asphalt or coal tar emulsion pavement sealer ranges from $0.14 - $0.25 per square foot.he average cost to sealcoat an asphalt parking lot with either asphalt or coal tar emulsion pavement sealer ranges from $0.14 - $0.25 per square foot.
Pricing a sealcoating job is a simple process of multiplying the square footage in the lot by a price per square foot. This price per square foot will range from .12 cents to .20 cents depending on a few factors. The first factor is your market.If it is very competitive that will push the price per square foot down.If there is very little competition the price will go up. Second, the condition of the lot affects the price.t is better for you to have efficient equipment and this will help you to make much more per hour of your time but it should not change the customers price. Here is how I would price a job. Lot size â 100 x 200 = 20,000 square feet.