CBIS/Korfil operates molding facilities in Massachusetts, Ohio and Utah to produce more than 32 different sizes of its primary product, Expandable Polystyrene (EPS) Insulation Inserts, which are sold only to Concrete Block Manufacturers. Our products are tested and have been code authorized for use in grouted reinforced Masonry construction. Our company is quality and customer focused to assure conformance to mandated Energy Codes.
CBIS/Korfil first introduced Insulation Inserts to the Concrete Block Industry in 1971. Since that time, Korfil, Icon and Korfil Hi-R Inserts have become the most widely used Block Plant Installed Insulation Inserts in the United States and Canada.
CBIS/Korfil also designs and manufactures other non-construction Expandable Polystyrene Products for the Packaging, Medical and Food Industries.
It's easy to reach us:
Professional Memberships & Convenient Links
CBIS/Korfil and its employees are members of the following professional organizations: