STAR-SEAL SUPREME® is a premium grade, Refined Tar emulsion (water based) sealcoating for jobs that demand only the best performance. STAR-SEAL SUPREME® has the industry’s highest degree of toughness and water repellency, unmatched by any competitive sealer. The “Hot Blending” of catalyzed rubber and select polymers with the Refined Tar in STAR-SEAL SUPREME® greatly improves its durability and overall longevity. Superior water repellency is achieved with the use of specialty chemicals that enhance the water resistance of the cured coating. STAR-SEAL SUPREME® was designed with increased levels rubber and performance boosting specialty chemicals to deliver unmatched performance. STAR- SEAL SUPREME® has excellent resistance to gasoline, oil, chemicals and deicing salts. The combination of state-of-the-art technology in manufacturing and raw material selection.