Sashco, Inc.

Sashco Sealants began in 1936 as the Colorado Steel Sash Company as a distributor of steel windows. It soon changed this emphasis to the manufacturing of putty and caulking compounds to be used on steel as well as wood windows. They serve two principal markets: the consumer market, which includes hardware stores, lumber yards and home centers; and the log home niche of the residential construction market. The technologies they process include water-based acrylics and other latexes and solvent copolymer rubbers.