Document 71BgJRQo2Gjnb3zNLj4ONobqR

NATIONAL INSULATION MANUFACTURERS ASSOCIATION 441 Lexington Avenue New York, N. Y. 10017 'y^VjT June 4, 1968 f.*!n`J t` r* TT*!-i; s: H C; p J!,rt Gentlemen: C ') / -- j * J\ J ,Vi Attached for your use are two brochures con taining recommended health safety practices. One bro chure Involves handling and applying thermal insulation products containing asbestos. The other brochure in volves handling and applying thermal Insulation products containing mineral fibers. '-v< r\ i Insulation contractors and applicators are urged to study these recommended practices carefully and to see that they are observed by all workers han dling Insulation materials. As with Safety Regula tions, It is In the Interest of both employer and em ployee to see that health protection practices are strictly observed. Sincerely yours JMB:pe Ends. (2) 7. M. Barnhart Executive Secretary \ i THIS DOCUMENT WAS NOT A RECORD OF PPG INDUSTRIES, INC. DID NOT COME FROM irs FILES AND CANNOT BE AUTHENTICATED BY PPG INDUSTRIES, INC.