SPECiM- 1 ODUUI plITt o LT 3YPSUM PLASTER.

WITH SABINITE "M" Disturbing noise bouncing around-- "sound-conditioning" as a part of the is on the way out--it's old-fashioned original conception--that blends with and unnecessary.

*I \J \u '4:-b-l y AJ \c. 1 1'ipe- Industries - Nover.oer lluo .ir# -- " * ;r -- V:.itcf.TU' ^ " *"' l 10 tn ............... ................................ ...

PLAINTIFF'S EXHIBIT USG ACOUSTONE HAS ALL THESE 5 ESSENTIALS OF EFFICIENT ACOUSTICAL TILE 1.

( MONOLITHIC CEILINGS FOR MANUFACTURED HOUSING 0 01 o h* M O THE STRUCTO-TEX PLASTER SYSTEM MATERIALS, APPLICATION AND EQUIPMENT Introduction Seven basic products are combined in the Strl'CTO-Tex Spray-texture Plaster System to produce a monolithic ceiling assembly for use in manufactured housing production.

PLAINTIFF'S EXHIBIT for hand or machine basecoat application roo* < a < ro&2Lis o-c o D o ocoi 093 a <0 o .

TAKES ANY FORM OF DEC ORATION--Any finish that is sprayed. brushed or past ed on may be successfully applied on Sheeirock: or it may be purchased already decorated--ready to apply.

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I PLAINTIFF'S EXHIBIT USG-2041 t GP038 I 2058 THE RED TOP BAG -- WHAT IT REPRESENTS The Red Top on all U S G plaster and plaster finish bags is more than a trade-mark.

INTERNAL.

% PLAINTIFF'S EXHIBIT UC-3704 Cll ICaT'-O NORTH flHOOK. ll.L Mfl.VI l.LK.

, INSULATION MATERIAL SPECIFICATION 4M :4M-B PAGE 1 r>?

FT-40, Thermal Insulation Systems for Pipes DURBIN H.

UCC 0011969 tH-- M r i?

PLAINTIFF'S EXHIBIT INTERNAL CORRESPONDENCE UNION CARBIDE CORPORATION old rhdgesury bead. danbjR' c~ res N'L'T C,'/iS ,w*N ^ w !