LATICRETE founder Dr. Henry M. Rothberg passes away

Words: Jared CooperLATICRETE Founder and Chairman Emeritus, Dr. Henry M. Rothberg, passed away March 17 at the age of 91. Dr. Rothberg started LATICRETE International Inc. in 1956 with his wife, Lillian, who worked as bookkeeper for the fledgling organization. He ran the organization until 2001 when he became chairman emeritus, ceding leadership to his sons Henry and David.

While working as a young man in his family’s South Carolina floor covering installation business, Dr. Rothberg realized that there must be a better way to install ceramic tile. With a background in science and a degree in chemical engineering from the University of South Carolina, Dr. Rothberg began investigating how synthetic latex technologies could be applied to the concrete industry.

After much effort and time, LATICRETE 4237 Latex Thin-Set Additive was developed and taken to market. For the first time, a strong, weather- and shock-resistant “thin-bed” mortar could be mixed on site, using equal parts of sand and cement, replacing thick, heavy and labor-intensive mortar bed installations. The new material created by Dr. Rothberg was brought to the market as “LATICRETE.” As awareness and acceptance of this problem-solving technology increased, ceramic tile and stone became much more common choices for flooring and facade installations.

Among the many honorary awards presented to Dr. Rothberg are the Carl V. Cesery Award (Tile Contractors Association of America), the Joe A. Tarver Award for Lifetime Service to the Tile Industry (National Tile Contractors Association) and induction to the Ceramic Tile Distributors Association (CTDA) Hall of Fame.

An online memorial in remembrance of Dr. Rothberg has been established at www.laticrete.com/in_memoriam.aspx should you like to leave your condolences. In lieu of flowers, donations may be made to The University of South Carolina Department of Chemical Engineering, 301 Main Street, Columbia, S.C., 29208, or The American Technion Society (ATS), 55 East 59th Street, New York, N.Y., 10022.
Using Respirators for Silica Exposure
July 2025

Some in the masonry industry have expressed interest in respirator use as protection from harmful exposure to silica. This topic is of paramount importance due to its impact on our workers and the serious health effects of silica exposure. For those new t

From Bikes to Buildings: The Importance of Embracing Rainscreen Wall Designs and the New Building Codes.
July 2025

Have you ever been asked to do a project over the course of your lifetime? For example, when my kids were little, my wife asked me to assemble their bicycles. So, I opened the box, dumped out the contents, and cast aside whatever I thought was unnecessary

Laying the Foundation for Growth: Concrete Masonry Checkoff Unveils Five-Year Vision for Industry
July 2025

The Concrete Masonry Checkoff (CMC) put the finishing touches on an ambitious five-year vision for the industry, targeting a 20% increase in market share, driven by increased demand for concrete masonry products. “This is about building exquisite, enduri

Five of the Seven Chimneys Have Been Saved: Project Chimney Update
July 2025

In the wake of the devastating January wildfires that swept through Los Angeles's Pacific Palisades, a remarkable preservation effort is underway, spearheaded by Project Chimney, an initiative led by Evan Hall, founding director of the non-profit House Mu