Concrete and Clay Tile Installation Manual

The TRI and WSRCA technical committees along with valuable input from the entire roofing community reviewed the previous 2010 edition of this manual. The culmination of those efforts was the creation of this 2015 Edition of the Installation Manual. The TRI and WSRCA submitted this manual for formal review and issuance of an IAPMO Uniform ES Evaluation Report, ER-2015, to help provide a stronger foundation to the formal practices and recommendations included in this manual.