Document 0J0JYMprEmK223a8amvdORMYR

PLAINTIFF'S EXHIBIT The greatest improvement ever made in Plaster! Most common cause of complaints now eliminated AT last a plasterer's piasrer--a plasterso changed. 1 Jl so improved, that it puts an end to the most common cause of plaster complaints. What is this improvementf What does it do: The answer is simpie. The hazard of change in setting time has at last been taken out of plaster. This means that you can stop worrying about slow set and quick set -- that the setting time of Red Top as it is now being shipped from the rock plaster plants of the United States Gypsum Com pany srays uniform --is not affected by accelerat ing sand, fine sand, dirty water, different amounts of sand and the varying job conditions caused by local plastering practices. Read this plasterer s specifications for an ideal plaster and then remember that it is an almost exact description of Red Tup. My Idea of a Real Plaster By an Experienced Plasterer "[ want a plaster that I can sand one to one for scratch coat over metai lath and then sand three to one for the brown coat and still get the same setting time. " ' * I want a plaster that I can use over different bases in the same Ouilding, wood lath, metal lath, brick, clay tile, etc., and get the same setting timeregardless of the different amounts of sand used. " "I want a plaster that can be mixed with a hoe two sacks at a time or thrown into a machine mixer without special retardation and without danger of quick set." "I want a plaster that will not dry out :f you give it half a chance to Set -- one that will set in from two to six hours on a hot day, instead of holding for ten or twelve hours. " IVE GUARANTEE RED TOP PLASTER: T<> lie of improved plasticity ami iut to io>e its fame's or pi-muity until Netting action starts. To set in regular time even with dirty water. To set in regular time in s|>ite of sand impurities. To >et iti regular time whether boxmixed or machine-mixed. To set in regular time over wood lath, nietai lath, gypsum lath, instiiating lath and c:.tv or psinn tiie. Ti 'Vt sti recu.ar time whether sanded for scratch or brown coat. ". I o set in regular time regardless of climatic conditions and not to dry out. S. To >et with greater and more even surface hardness. To set from the lath out rather than from the surface in. ith To retain its plasticity ami work ing properties tor at least one \ ear. **[ want a plaster that stays plastic, a plaster that saves the mechanic's arm." **I want a plaster that raises the standard of plas tering work, because 1 know that plaster properlv used alwms has been ami still is the best interior finish made. '' Manufactured underl/.S. Patents 1.683,539and 1,989,64 J. UNITED STATES GYPSUM COMPANY Copy No. 533--L6961--finished 'Mastering Craft 1 Page 1935 2 B B O l6 0140