Frequently Asked Questions
How long does asphalt paving last?
Properly installed asphalt typically lasts 15-20 years with regular maintenance. Factors like traffic volume, weather conditions, and base preparation affect longevity.What's the difference between milling and repaving?
Milling removes the top layer of worn asphalt, while repaving installs completely new asphalt. Milling is more cost-effective for surface repairs.When is the best time for paving?
Spring through fall offers ideal conditions for asphalt paving. Temperatures above 50°F and dry weather ensure proper asphalt curing and compaction.Why do you need proper excavation first?
Proper excavation creates a stable foundation for asphalt. Poor base preparation leads to premature cracking, settling, and costly repairs down the road.What affects asphalt paving costs?
Project size, existing surface condition, base work needed, and accessibility impact pricing. Thicker asphalt for heavy traffic areas costs more initially.How soon can I drive on new asphalt?
You can typically drive on new asphalt within 24-48 hours. Heavy vehicles should wait 3-5 days for full curing and strength development.Do storm pipes prevent parking lot flooding?
Yes, properly installed storm pipes channel water away from asphalt surfaces. Good drainage prevents water damage, extending pavement life significantly.Can you pave over existing asphalt?
Overlay is possible if the existing base is structurally sound. Severely damaged areas require milling or full replacement for lasting results.What maintenance does asphalt need?
Sealcoating every 3-5 years, crack sealing, and prompt pothole repair extend asphalt life. Regular cleaning removes debris that can cause damage.How thick should commercial asphalt be?
Commercial lots typically need 3-4 inches of asphalt over proper base material. Heavy truck traffic areas may require thicker applications for durability.

