Frequently Asked Questions
Q). What type of sealer does Jet-Seal use?
A). Brewer Cote® is a 100% coal tar emulsion pavement sealer. Unlike the asphalt it is designed to protect or pavement sealer made from asphalt, coal tar emulsion pavement sealer resists oxidation from the sun and spills from gasoline and oil. The finest coal tar product available for our Columbus sealcoating applications is Brewer Cote. We also follow a strict mixture of washed silica sand and a latex performance enhancer. The sand makes for a more durable surface and adds traction, the latex helps the sealer dry faster, harder and blacker. The latex additive is expensive. A lot of contractors skip this ingredient. Jet-Seal never does. Follow this link to The Brewer Company for more information about our products:
Q). Are there different types of sealer?
A.) Yes. There is coal tar emulsion, a byproduct of the steel coking process, asphalt, a petroleum product, and asphalt emulsion, a combination of the two. Coal tar emulsion is by far the most durable. Coal tar emulsion will resist gasoline, oil and other fluids that may leak from an automobile. Those same fluids are solvents for asphalt.
Q). Is coal tar harmful to the environment?
A.) Please visit this website for the facts:http://www.truthaboutcoaltar.com/ "The website is dedicated to show that both the City of Austin’s (COA) studies and the USGS studies have overstated the link between Refined Tar-Based Pavement Sealers and environmental PAHs. Furthermore COA and USGS presented data in a way to support preconceived beliefs of the role of Refined Tar-Based Pavement Sealants and environmental PAHs. In some studies, weak links and data gaps are downplayed or ignored. In other words, there are major fundamental flaws in these studies and therefore do not prove that Refined Tar-Based Pavement Sealers are a major source of PAHs in a watershed."
Q). What happens if it rains after a sealcoating application?
A.) Jet-Seal subscribes to a premium weather forecasting service that provides us with the most advanced tools to make an informed decision on whether or not to sealcoat your driveway or parking lot. However, as you know, forecasting the weather is at best an educated guess. Typically, in less than an hour rain will not harm the application. In the event that it rains and does wash away some or all of the sealer we will provide another application free of charge.
Q). How soon can I seal coat freshly laid asphalt?
A.) As soon as the asphalt is laid a chemical reaction takes place and it begins to oxidize. When some of the light oils leave the surface it can be sealed. A simple test will tell when it is ready for asphalt sealcoating. Spread some water on the surface. It the water spreads evenly without beading and shows no “rainbows" from surface oils you are ready. This is called a “water break test". It usually takes about 90 days. We suggest twelve months.
Q). How often should I seal coat my asphalt?
A). Every one to three years. Many factors must be considered including the amount of traffic and exposure to deteriorating elements. Too much sealer is detrimental. Sealer buildup will cause "mud cracking", surface cracks throughout the pavement.
Q). How much does it cost?
A). Our Ohio sealcoating only costs pennies per square foot.
Q). How long does it take to dry and cure?
A. Drying and curing are two different terms. It is very important to understand the difference. Under normal conditions the sealer will dry to the touch in about an hour. The curing process will take about 24 hours. These times will vary based on temperature, humidity and the amount of direct sunlight the area receives. Under most circumstances normal use can resume after 24 hours.
Q). How long should my asphalt last?
A). The cost of replacing non maintained asphalt costs seven times what it would cost to maintain the original asphalt. A properly maintained asphalt pavement will last up to three times longer than an unsealed pavement. This can amount to thousands of dollars, even for small parking lots or small driveways. A properly installed, well maintained asphalt surface should last 20 years.
Q). What type of crack filler does Jet-Seal use?
A). For commercial use we use a hot applied rubberized sealant. This product works best but does present the possibility of tracking. For residential projects we use a cold pour product that blends acrylic copolymers and reinforcing fillers specifically designed to outperform traditional asphalt based crack fillers. This product is sold only commercially and is not available at home improvement centers.
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Benefits of our Ohio Sealcoating
The cost of replacing non maintained asphalt (blacktop) costs seven times what it would cost to maintain the original asphalt. This can amount to thousands of dollars, even for small parking lots or even a small driveway. Some of the reasons and benefits to the property owner for sealing and protecting his asphalt pavement are shown above. Many property owners are aware of some of the benefits presented, most aren't familiar with all. Over the years many property managers and owners have been educated to the benefits of a properly maintained pavement. A program of preventative maintenance, which will include asphalt sealcoating, extends the life of asphalt to nearly triple that of unsealed pavement. The greatly increased service life is very economical, considering the relatively low cost of our Columbus sealcoating. Installation of an asphalt pavement costs several dollars per square foot. The cost of sealcoating a driveway or parking lot costs only pennies per square foot. In today's economy we are all searching for a good sound investment. Why wouldn't anyone pay pennies to save dollars?
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