b"_ _ _ _ _ _ _ _ _ _ _AftDirectors0 \\T BoritzkeEd WilliamsR Swanda, Jr.Don Parrish omobert Langer Roofing &ttalFremont Roofing, Fremont, OhioIndependent Roofing Co.Blackmore & Buckner Roofing Shee MeMilwaukee,Omaha, N Indianapolis, Ind. Wis.eb. Fred NauckeB OsterholtJames Karczewski ob mpton Co., Fortrk.etalChristiansen Dale Cra Smith, A South Side Roofing & Sheet M F J ARoofing St. Louis, M Carol Stream, Ill. o. RCA Advisers and Legal Counsel Robert LacosseR DupuisJim Whittier ene Technical Adviser, Ml. Prospect, Ill.Technical AdviserLegal Counsel Structural Research Inc (SRI)Ferree, Bunn &- CharteO'Gradyred Middleton, Wis.Overland Park, Kan. iii7"