The best asphalt driveway sealer is one that contains polymers and other additives that increase the range of protection offered by the product. These sealers offer protection against oil and gas spills in addition to protection from the effects of weathering. They also contain a high percentage of filler material that sinks into small gaps and cracks to create a solid surface.Know More
Most asphalt driveway sealers are not able to withstand the damage caused by oil and gasoline unless they contain additives. Oil and gasoline dissolve asphalt. Coal tar driveway sealers are better than standard asphalt sealers at providing this protection. Many manufacturers, recognizing this problem, have added polymers to the standard mixture to offer additional protection.
Asphalt driveway sealers have the distinction of being environmentally friendly. They do not emit gases that harm air quality, and they are less likely to irritate the skin.
Most sealers are rated for residential or commercial use. Though sealers designed for commercial use are able to withstand higher traffic volumes, manufacturers create their own labels for these products, with no standardization of the grades between manufacturers. The best way to determine the durability of a driveway sealant is to check the manufacturer's warranty. Cost of the sealer is generally another indication of quality.Learn more about Outdoor
To remove gas and oil stains from an asphalt driveway, any damp residue must first be blotted up, absorbent material should be applied on the spot to draw up the moisture, and the area should be scrubbed with a strong detergent and a brush. The scrubbing and rinsing step may need to be repeated several times before the stains go away.Full Answer >
It is recommended to apply driveway sealants in temperatures ranging from 75 to 90 degrees Fahrenheit. Sealant may, however, be applied when both the air and asphalt have reached a minimum temperature of 65 degrees Fahrenheit and are rising. Sealing should be avoided when temperatures exceed 95 degrees Fahrenheit.Full Answer >
Sealing asphalt can be done as preventative maintenance once the asphalt has fully cured or applied to repair cracked, stained or faded asphalt. Heat, cold, salt, sun, gas, grease and salt can all damage asphalt, leaving it damaged and looking terrible. Sealing it can make it look like new again.Full Answer >
Before building a gravel driveway, strip the soil down in the area where you wish to lay the driveway, lay down a sub-base and install wooden frames. You need a hoe, a shovel, a wheelbarrow or large bucket, rolls of geotextile fabric, an asphalt squeegee and wooden boards.Full Answer >