Invented at the
University of Texas at Austin
Top-Seal Black™ ~Wearing Surface & Sealant
Top-Seal Black forms a layered coating over the road base that rapidly transforms into a hardened, independent surface. It also increases surface friction, thereby shortening braking distance.
After it has been applied and has hardened (polymerized), it creates a thick membrane coating, which prevents the penetration of water and air into the pavement.
Top-Seal Black is a polymer-based emulsion that requires water dilution. It is non-petroleum-based and eco-friendly, evaporating only water during the curing process and emitting no volatile organic compounds (VOCs). It does not contain solvents or cause damage to roads or vehicles. It is easily applied, requiring no special equipment or handling procedures. Top-Seal Black is invented by the University of Texas at Austin, Patent (Pending) and licensed exclusively to Terra Pave International, Inc.
http://terrapaveinternational.com/el-paso-texas-top-seal-black/
For more information, please contact us.