$100 and $160
Enhancement and improvement costs. 1  Macadam-in addition to sealing an asphalt driveway every two to six years, it might be a good plan to consider a macadam installation if the drive has seriously deteriorated. 2  This is the use of gravel and liquid asphalt applied to a pre-existing driveway. 1 Asphalt sealer-it is important to remember that the job will demand patching of holes and cracks and a comprehensive sealing. 2  For a project in the size described it is going to demand several gallons of sealant at the very least. 3  These average around $30 each, and tubes of sealant are priced around $6 each. 1 If the damage is extensive, repaving may be necessary. 2  A newly paved driveway can cost $600-$3,000 for gravel, macadam or black asphalt for a small 12x50 (600 square foot) surface, and can run two to three times as much for materials like concrete or cobblestones.  Professional Installation. The cost of professional driveway seal coating can vary dramatically by region of the country. Professionally sealing a 1,000-square-foot driveway in the eastern United States can cost between $100 and $160 as of October 2010. Cost of Materials. A typical 5-gallon bucket of asphalt sealant is sufficient to cover around 400 square feet of asphalt. Five-gallon buckets of cheaper sealants are available for as low as $5 in 2010. Higher-end sealants are available for upwards of $30 per bucket. How much does it cost to sealcoat an asphalt parking lot? The average sealcoating cost for an asphalt parking lot with either asphalt or coal tar emulsion pavement sealer ranges from $0.14 - $0.25 per square foot. Cost breakdown. According to DIYOrNot.com the costs associated with the sealing of an asphalt driveway project include: 1  Asphalt sealer-it is important to remember that the job will demand patching of holes and cracks and a comprehensive sealing. 1 Asphalt sealer-it is important to remember that the job will demand patching of holes and cracks and a comprehensive sealing. 2  For a project in the size described it is going to demand several gallons of sealant at the very least. 3  These average around $30 each, and tubes of sealant are priced around $6 each. Save. The average asphalt road, parking lot or driveway is designed to last for anywhere between 10 and 30 years. However, with the regular application of a seal coating, an asphalt surface can last for decades beyond this. Without sealant, an asphalt surface is likely to crack or deform.  In commercial settings, a water-based, sealcoating job of an average parking lot is likely to total at around $500. This also includes line-striping and other lot markings and signage. However, this number can change as the parking lot and driveway size increases. Sealcoating Is Less Than I Expected: When people find out how affordable sealcoating really is, they are often elated and surprised. An average driveway, from start to finish, typically costs around $200. That includes everything, cleaning and prepping and application of the sealcoating material. 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. © 2015 CostOwl.com. All rights reserved. Asphalt Sealing Prices. Whether you want to keep your recently paved asphalt driveway looking brand new or extend the life of an older driveway, sealcoating is a worthwhile investment. Sealant forms a layer of protection on top of the driveway that reduces the deleterious effects of the elements and chemicals.
http://www.fixr.com/costs/asphalt-driveway http://home.costhelper.com/driveway-repair.html http://www.ehow.com/facts_7431019_typical-cost-professionally-coat-driveway_.html http://www.fixasphalt.com/blog/how-much-does-it-cost-to-sealcoat-an-asphalt-parking-lot http://www.fixr.com/costs/asphalt-driveway http://www.ehow.com/info_8608346_typical-costs-asphalt-sealcoating.html http://www.williespaving.com/what-is-the-cost-of-sealcoating-my-driveway/ http://www.costowl.com/home-improvement/landscaping-sealing-asphalt-driveway.html
average price to seal coat a driveway