GeoTac is a peel-and-stick waterproofing membrane used in paving to mitigate reflective cracking. It is also a waterproofing membrane used in bridge decks, structural and underground construction applications, where durable positive side moisture barriers are required. Available in standard (GeoTac) or higher strength with increased puncture, tear and temperature resistance (GeoTac HS).
 
GeoTac is a general purpose waterproofing membrane, which also provides flexible reinforcement that is used for many paving applications, especially for cracks and joints in both asphalt and concrete pavements, and bridge deck waterproofing prior to placement of asphalt concrete overlays at temperatures up to 300°F (149°C).
 
GeoTac HS is a higher strength product with increased puncture, tear and temperature resistance (overlay temperature can range up to 320°F (160°C) as measured by a calibrated probe thermocouple), that is also used for waterproofing pavement cracks, joints and bridge deck waterproofing where increased strength isdesired.