RejuvaSeal asphalt sealer/rejuvenator for airport runways and taxiways is available from Pavement Rejuvenation International, LP. The three-in-one treatment is designed to seal, protect, and revitalize asphalt pavement; designed to penetrate the surface of asphalt and become an integral part of the binder. Reduces viscosity and brittleness; increases ductility and flexibility; treated surfaces are fuel, water, and chemical resistant; www.rejuvaseal.com.