9469 Hawkins Drive, Manassas, VA 20109O: 703.393.1927 F: 703.393.1928www.brotherspaving.com
STEPS1. Remove any vegetation growing in cracks.2. Install Petrotac, a needle-punched nonwoven polypropylene fabric, coated with asphalt cement and a rubberized asphalt adhesive. 3. The properties of Petrotac are listed below:
4. In most instances Petrotac will be installed just before the parking lot is overlayed.5. When necessary, area will be blocked off to traffic during the Petrotac operation and will be reopened to traffic as soon as it has set.6. It is the responsibility of the owner to clear the pavement area being Petrotaced.