Asphalt (blacktop, tarmac) is a surface covering that is found mainly on roads and in public parking lots. It is composed of small rocks, sand, and asphalt cement. When mixed and heated it all glues together and resembles a black tar. Once laid it is important that it be treated by an asphalt sealcoating Newark DE company.
Special preparation must be made prior to pouring blacktop. This requires the work of specialists in the field who are acquainted with the heavy equipment and special machinery involved. In addition, any concrete, vegetation, or other materials must be removed prior to excavating the area, preparing the base, and conducting the final pouring.
Once poured, it will take about two days to dry. This is when a seal coat should be applied over the entire surface. This kind of seal coat is composed of mineral fillers, water, emulsified asphalt, and additional materials and is especially designed to repel any materials that can cause damage to the blacktop.
Although seemingly waterproof, blacktop is somewhat porous and can deteriorate over time. This can be caused by seepage of various materials, which weakens its structure causing cracks. When not properly attended to they can become larger and cause further deterioration.
When sealant is applied it protects damage from the sun, water, chemicals, oils and other things. In addition to offering this protection, it also provides an attractive finish. The life of the blacktop is greatly extended with this application.
Companies such as asphalt sealcoating Newark DE have skilled and experienced personnel who can expertly apply this necessary protection against damage to these areas. When blacktop is properly cared for, it can last as long as 20 to 30 years. Seal coating is the method to use to insure this long life and is much less expensive than removing and replacing an entire area.
You can visit the website http://www.asphaltsealandstripe.com for more helpful information about asphalt sealcoating Newark DE.
Prolonging Blacktop Areas With Asphalt Sealcoating
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