'Built for his grandson to ivalk on !

B E T T E R W O O D P R E S E R V A T I V E S M A D E W I T H R C I Ρ Ε Ν Τ Α • Penta-protected wood lasts up to 4 times as long as untreated lumber. This kind of protection is a profit­able investment for people with maintenance problems . . . whether they're running a park department or a light and power company.

Water-repellent solutions made with RCI PENTA protect lumber against decay and termite attack . . . keep wood dimensionally stable . . . reduce its tendency to crack or check. Wood protected by RCI PENTA solu­tions is clean, easy to handle.

Today, penta treatment is the fastest growing method of preserving wood. And RCI, one of America's fastest growing chemical companies, is a top source for penta-chlorophenol. If you're currently engaged in, or are considering, the manufacture of wood preservative solutions, fungicides, bactericides, algicides, or herbi­cides . . . or if you do your own treating of lumber, call Reichhold for pentachlorophenol . . . now being pro­duced by RCFs Pacific Northwest Division in Seattle.

REICHHOLD Synthetic Resins · Chemical Colors · Industrial Adhesives · Plasticizers Phenol · Formaldehyde · Glycerine · Phthalic Anhydride · Maleic Anhydride Sodium Sulfite · Pentaerythritol · Pentachlorophenol · Sulfuric Acid

REICHHOLD CHEMICALS, INC.,

RCI BUILDING, WHITE PLAINS, Ν. Υ.

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