The International Slurry Surfacing Association (ISSA) is an international non-profit trade association comprised of contractors, equipment manufacturers, public officials, research personnel, consulting engineers and other industry professionals, working together to promote the concept of pavement preservation. ISSA promotes the highest standards of ethics and quality while providing its members with information, technical assistance and ongoing opportunities for networking and professional development.
ISSA promotes the following pavement preservation methods:
The Pavement Preservation & Recycling Alliance (PPRA) collectively promotes the technologies, processes and applications currently represented and promoted independently by AEMA, ARRA and ISSA. Keep it linked to the PPRA article though.
International Slurry Surfacing Association