Road Asphalt Crack Sealant Performance

Road Asphalt Crack Sealant Performance

Road common phenomenon:

In the daily road maintenance, cracking is a common phenomenon. If you don't repair it timely, it will further expand to all road surface. 

If road disease acceleration, it will cause further increase of road maintenance input cost, and it may shorten road service life, even cause greater driving hazards. 

Asphalt Crack Sealant Performance:

Asphalt maintenance goes beyond just sealcoating. A lot of damage to asphalt can occur with water intrusion through cracks in the asphalt. Crack filling is an essential application in addition to sealcoating for long term pavement protection.

The common way to deal with road cracks is to use road sealant to fill cracks. After filling, it can prevent crack expansion, prevent rainwater infiltration, reduce road diseases and improve the quality of road surface.

Your options include hot-applied products for parking lots, roads & streets, and other applications. Tongda carries hot pour crack sealants for both direct-fire machines and oil-jacketed equipment.