BORNIT® Crack Flex is applied cold and used for continuous repair of asphalt traffic areas, in order to prolong their service life at low personnel expenses and costs. BORNIT® Crack Flex® penetrates well into cracks with a width of more than 2 mm, and after drying forms an elastic sealing compound for longitudinal and transverse cracks in asphalt surfaces. Narrower cracks are flexibly and crack-bridgingly covered with the viscous material. The material is applied either manually with the BORNIT® Hand Applicator or using the processing equipment BORNIT® Flexomat 3.1 with the “Crack Module SpeedUp” attached for machine application.
 
BORNIT® Crack Flex is a highly flexible, polymer-modified bitumen emulsion with special fillers for repairing cracks in asphalt road surfaces. Once set, the material is weather-proof and UV-resistant. After thorough drying, the solvent-free product forms a resilient and elastic crack bridge against penetrating surface water. BORNIT® Crack Flex is particularly adhesive to the substrate and after drying, in connection with the chippings, results in a high-grip surface of the repaired areas.
 
highly elastic, crack-bridging and good adhesion to the substrate
cold workable and manufactured ready for use
after drying, high grip of the repaired asphalt areas
solvent-free, hence environmentally friendly