This specification has been numbered, organized and formatted in accordance with the Master Format, Section Format and Page Format documents published jointly by Construction Specifications Canada (CSC) and Construction Specifications Institute (CSI).

The content of this specification is of general order and must be adapted to the specific requirements of a project. It is offered as a guide to experienced and knowledgeable construction professionals who must assume full responsibility for its interpretation and use. TTR Roofing International, Inc. is a material supplier for EPDM roofing membrane applied over spray applied polyurethane foam.