The Petromat® System is the use of a protective membrane fabric over badly cracked existing blacktop before installing new blacktop overlay. We have used this system very successfully in prolonging reflective cracking and found it to be very cost effective compared to digging up and repairing deteriorated areas. The fabric allows us to install a waterproof membrane over marginally deteriorated areas, thus allowing no water infiltration, and extending the life of the new overlay.
Note: Not all repaving requires the Petromat® System, and areas with sub-base failure would still need to be cut out and repaired promptly before installing a blacktop overlay.
Distributor truck spraying liquid AC to bond Petromat to the surface.
Distributor truck spraying liquid AC to bond Petromat to the surface.
Liquid AC applied to existing blacktop.
Petromat fabric being applied.
Petromat fabric being applied.
Layer of new blacktop applied over Petromat
(614) 272-0256
(614) 272-7144
1850 McKinley Avenue • Columbus, Ohio 43222
office@depuypaving.com
