Building knowledge and connections


188 South Teilman Avenue
Fresno, CA 93706-1334
Phone: 559-233-2181
Fax: 559-233-4607
Toll-free: 800-621-9281
  • Choosing the correct roofing materials is a critical first step for builders, architects, and designers as they construct a new building, and for facility managers who work with these professionals to remodel existing buildings. This program examines SBS modified asphalt roofing and underlayment systems and includes discussions on the properties of SBS modified asphalt membrane, applications, testing, codes, and underlayments, and provides a comparison with other commercial roofing materials.