Sealcoating protects pavement materials from moisture and deterioration. If you manage property or handle parking lot maintenance, you know how winter—particularly the bitter cold of Minnesota—affects the condition of your lots. Luckily, sealcoating can restore the asphalt and protect it from future damage.

3 Reasons Sealcoating Is Essential for Your Asphalt Lot

1. Prevents Moisture Absorption

The freeze-thaw cycle of Minnesota winters turns small cracks into large potholes. Without sealcoating, moisture seeps into tiny cracks in the asphalt and freezes when the temperature drops. Frozen water expands and cracks the pavement, allowing more moisture to enter during the next thaw. Eventually, the cracks become potholes, and you must schedule asphalt repair of face liability for tripping injuries and damages to vehicle tires and suspensions.

2. Protects Against UV Damage

Another cause of asphalt deterioration is harsh ultraviolet radiation from the sun. UV rays cause the surface of your lot to become brittle and dried out. Sealcoating fills surface voids and minimizes exposure to UV rays, keeping the material supple, flexible, and capable of supporting the weight of traffic and the work of snow plows.

3. Keeps Your Lot Looking Good

Sealcoating prevents stains and damages caused by oil leaks, gasoline, brake fluid, and other automotive and petroleum products. It keeps the surface dark and shiny instead of fading under the constant barrage of UV light. Finally, it prevents unsightly "alligatoring," which results from cracks spreading outward from a central location.

To schedule sealcoating for your asphalt parking lot, contact Professional Asphalt Service, a commercial asphalt contractor in Long Lake, MN. They have served businesses in and around Hennepin County for more than 25 years, and they also specialize in snow plowing and parking lot maintenance. Visit their website to learn more about sealcoating options, and call (612) 636-8888 to schedule a consultation.