Document rpQDEMZ8B1jmoNBBK7GqZXYzr

( NATIONAL INSULATION MANUFACTURERS ASSOCIATION 441 UtXINSTON AVCNUC N(W YOAK 17. N. Y. November 11, 1963 TO THE TECHNICAL It RESEARCH COMMITTEE Rock It Slag Section Glass Section Molded Section Re; Standard Facings It Jackets Gentlemen: The NZMA Board of Directors has asked that you continue to work on this subject and come up with a list of standard facings and jackets as well as performance standards for these products. This subject will be placed on the Agenda for the next T St R Committee Meeting. Sincerely yours JMBiHCL cc: Board of Directors J. M. Barnhart