About Seal Coating
Asphalt Sealing, or seal coating, is simply laying a thin protective layer over asphalt-based pavement to give it a protective layer of protection against the elements: oil, water, and U.V. The positive effects of asphalt sealing have long been debated. Some claim that asphalt sealing increases the lifespan of the pavement, but again, there’s no evidence that backs up those claims. Asphalt sealing can damage the pavement by creating cracks. The excessive water and oil that can be soaked into the asphalt also weaken its structural integrity. And the chemical fumes emitted during asphalt sealing can also be harmful to humans.
With all of that in mind, it’s not surprising that many business owners, when they set out to perform asphalt sealing, opt to go the non-per square foot route. The costs are much lower, often no more than a few cents per square foot. And the benefits of lower cost and improved performance are well-known. After all, if you want to save money, you want to reduce your operation costs.
But that brings us to our next question: Are asphalt sealing pads a good solution for parking lots, blacktop driveways, or other paved surfaces? As with any typical maintenance procedure, regular maintenance is the best way to reduce the cost of asphalt sealing. Sealing at least annually will help keep dust, pollen, and other pollutants from making their way onto your paved surfaces. It will also help protect your driveway from water damage, as well as mold and algae growth, both of which cause a lot of problems to homeowners.
Now let’s look at how often you should reseal your asphalt surfaces, especially if you’re going to go the non-per square foot route. The key, again, is regular maintenance. And as it turns out, the best time to perform asphalt sealing and resealing are during the cold winter months. There’s even been some recent evidence suggesting that the best time for asphalt sealing and resealing is during the fall when temperatures are quite low.
Why is that? Fall is when most asphalt-based park finishes and protective coatings need to be applied. Asphalt-based park finishes are very weather-resistant, but that doesn’t mean that they’re impervious to the elements. The rainy spring weather can still cause problems, as can heavy snow, ice, and even dew. So, by applying the protective coatings only during the wet winter months, you’ll be doing your park and business no favors, and in the end, your asphalt sealing and resealing efforts will be wasted.
Here’s why: Asphalt seal coats are extremely dense. Think about asphalt sealing and resealing – it’s the same product, just in a different form. And that means that you have to apply a lot less of it to achieve the same degree of protection. That’s why a lot of asphalt maintenance and repair companies (which specialize in asphalt sealing and resealing) will advise you to apply a minimum of three or four gallons of asphalt-based protectant per square foot of paved area. In other words, if you have a parking lot of ten thousand square feet, you’d want to apply three gallons per every twenty-five feet of the paved area.
If you were to apply that kind of service to your asphalt driveway, you could expect to pay anywhere from three to five dollars per square foot. Now consider that the average cost of asphalt sealing and resealing is only about two or three dollars per square foot. Multiply those two by the number of feet of asphalt you’re going to need to cover (per your parking lot, for example), and you quickly come to understand how much asphalt sealing and resealing would cost you. Applying the service yourself would cost you at least a thousand dollars or more. Not very appealing, I’d say.
But, don’t give up just yet – there are other ways to protect your asphalt driveway seal coating and resealing investment, and they won’t cost you nearly as much, so don’t rule them out just yet. One of those ways is called flashings, which are like raised bumps along the edge of your driveway that will serve as an additional traction aid when you drive over it. The average cost of installing these would be about two hundred dollars, with the total installed cost running into the thousands. Another less expensive alternative is a thin film of asphalt seal coating that has a plastic protective layer between it and the ground, as opposed to flashing. It’s about as thick as standard asphalt, which would then have to be applied to your asphalt driveway seal coating and resurfacing project in much the same way.
About Crestwood, Missouri
Crestwood is a city in south St. Louis County, Missouri, United States, part of the Metropolitan Statistical Area known as Greater St. Louis. The population was 11,912 at the 2010 census.
In 2011, Bloomberg Businessweek magazine named Crestwood the "Best Place to Raise Kids in Missouri," lauding the community for top-tier schools and excellent municipal services.
According to the United States Census Bureau, the city has a total area of 3.60 square miles (9.32 km), all of it land.
Crestwood is home to several public parks, including Crestwood Park, featuring baseball and soccer fields, a playground, and tennis courts, and Whitecliff Park, featuring the Crestwood Community Center and the Crestwood Aquatic Center, a public water park. Adjacent to Whitecliff Park in the small city of Grantwood Village is the animal reserve owned by Anheuser-Busch called Grant's Farm, which is free and open to the public during the summer. Grant's Farm, now home to free-roaming buffalo, zebras, and deer among other animals, is located on property formerly owned by president Ulysses S. Grant in the period between the Mexican War and the Civil War.
Crestwood is the burial place of Sgt. John Sappington. He was a Revolutionary War soldier who was a personal bodyguard to Gen. George Washington at Valley Forge. He was also one of the pioneers at Fort Boonesborough in Madison County, Kentucky. The Sappingtons were large land owners in the area, and Mark and Thomas Sappington's homes still stand in the vicinity. The Sappington Cemetery is maintained by the City of Crestwood, and several Sappington descendants still pass through to maintain the family graves. Crestwood is also the final resting place of Revered Moses Dickson buried in Father Dickson Cemetery and is one of the historic stops along Grant's Trail a biking and walking trail in St. Louis County, Missouri
As of the census of 2010, there were 11,912 people, 5,153 households, and 3,348 families living in the city. The population density was 3,308.9 inhabitants per square mile (1,277.6/km2). There were 5,452 housing units at an average density of 1,514.4 per square mile (584.7/km). The racial makeup of the city was 93.8% White, 1.6% African American, 0.2% Native American, 2.4% Asian, 0.1% Pacific Islander, 0.4% from other races, and 1.7% from two or more races. Hispanic or Latino of any race were 1.9% of the population.
There were 5,153 households, of which 25.4% had children under the age of 18 living with them, 52.6% were married couples living together, 9.3% had a female householder with no husband present, 3.1% had a male householder with no wife present, and 35.0% were non-families. 30.6% of all households were made up of individuals, and 16.5% had someone living alone who was 65 years of age or older. The average household size was 2.29 and the average family size was 2.87.
The median age in the city was 46 years. 20.5% of residents were under the age of 18; 6.1% were between the ages of 18 and 24; 22% were from 25 to 44; 29.2% were from 45 to 64; and 22.3% were 65 years of age or older. The gender makeup of the city was 47.1% male and 52.9% female.
As of the census of 2000, there were 11,863 people, 5,111 households, and 3,521 families living in the city. The population density was 3,296.2 inhabitants per square mile (1,272.7/km2). There were 5,214 housing units at an average density of 1,448.7 per square mile (559.3/km). The racial makeup of the city was 96.41% White, 0.72% African American, 0.19% Native American, 1.45% Asian, 0.01% Pacific Islander, 0.26% from other races, and 0.96% from two or more races. Hispanic or Latino of any race were 1.00% of the population.
There were 5,111 households, out of which 24.0% had children under the age of 18 living with them, 57.8% were married couples living together, 8.7% had a female householder with no husband present, and 31.1% were non-families. 27.5% of all households were made up of individuals, and 14.9% had someone living alone who was 65 years of age or older. The average household size was 2.32 and the average family size was 2.83.
In the city, the population was spread out, with 20.0% under the age of 18, 5.9% from 18 to 24, 24.3% from 25 to 44, 25.0% from 45 to 64, and 24.8% who were 65 years of age or older. The median age was 45 years. For every 100 females, there were 88.8 males. For every 100 females age 18 and over, there were 85.3 males.
The median income for a household in the city was $54,185, and the median income for a family was $64,240. Males had a median income of $46,473 versus $31,934 for females. The per capita income for the city was $26,793. About 1.5% of families and 2.4% of the population were below the poverty line, including 3.8% of those under age 18 and 1.6% of those age 65 or over.
The city is governed by a mayor and a board of aldermen. The board comprises eight aldermen, two from each of the cities four wards. The mayor and aldermen are elected for three year terms. The current mayor is Grant Mabie. Mayor Gregg Roby resigned on June 5, 2018 for health concerns. Mayor Roby was in his second term of office which runs until April 2020.
The current aldermen are:
Lindbergh Schools serves almost all of Crestwood, while Affton School District serves a small portion. Their respective high schools are Lindbergh High School, and Affton High School.
Public schools of the Lindbergh District within the Crestwood City limits:
A private school, Holy Cross Academy is in Crestwood.
Nearby schools:
Senior high schools:
Grade schools:
The town has a police department with a total of 27 employees.