adj. 1. a. Of or relating to longitude or length: a longitudinal reckoning by the navigator; made longitudinal measurements of the hull. b. Concerned with the development of persons or groups over time: a longitudinal study of twins. 2. Placed or running lengthwise: longitudinal stripes.
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.
Bearing in mind these factors, professional asphalt driveway sealing can cost $.10 - $.30 per square foot or as much as $.50 - $1.00 per square foot. Doing the job yourself might yield savings of $100 - $200 per 1,000 square feet of driveway.According to the website Do it Yourself or Not, DIY costs for sealing a 20 x 50 foot drive run $80 compared to $240 for professional sealing.Â© 2015 CostOwl.com.All rights reserved.he recommended interval for driveway sealing depends on your local climate. In areas that experience harsh winters, heavy precipitation, high temperatures, or frequent freeze-thaw cycles, sealing might be needed every year or two. In milder climates, every 3 to 5 years should suffice.