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this rockwool that anybody can pur into his unfloored attic...

YOU'LL FIND a big and profitable market for this sensational new insulation that any home owner can apply himselfCelotex Hand Pouring Rock $fl'ool.

o Packed in 40 lb. Kraft Paper Bags o Easy to handle and apply o Made by CELOTEX-The Greatest Name In Insulation

SPECIAL MERCHANDISING AIDS FOR YOU! Your Celotex salesman will give you a whole kit of colorful, sales-making promotion pieces on Celotex Hand Poaring Rock Vool. Ask him for it, or write today to

THE CETOTEX CORPORATION DEPT. RW, CHICAGO 3, ITLINOIS

)onyourrDarehousefloor...it'saprofitableitent...onyourcuslonter'sceilingittsailecorarioeinsulation!

These doys iobs ore being specified for oll lhe "exlros" in quolity ond cosl. Thol's why SIMPSON Decorolive Insuloting Tileboord moves so fosl from your floor to the lob. It is bolh insuloiive ond decorotive; it corries o high ivory gloss; qnd it is mode with ioinfs for eosy opplicotion. Thol's why the strong, eosy-lo-pock cortons SIMPSON uses will move off your floor in o hurry.