Liquid Latex Additive Patching Compound 🔥

Before the mid-1950s, installing ceramic tile required a "full mortar bed"—a thick, heavy, and labor-intensive process that was difficult to master. In , Dr. Henry M. Rothberg, a chemical engineer and founder of LATICRETE , invented the first liquid latex additive for sand/cement mortars. This invention, known as LATICRETE® 4237 Latex Thin-Set Additive

. They allow pros and DIYers to skim-coat "difficult" surfaces—like old vinyl tiles, metal, or adhesive residue—that would otherwise be impossible to bond with standard cement. Liquid Latex Additive Patching Compound

The "interesting story" behind is fundamentally a tale of a 1950s chemical engineering breakthrough that revolutionized modern construction. The 1956 Breakthrough Before the mid-1950s, installing ceramic tile required a

and flexible enough to handle building movement. Rothberg, a chemical engineer and founder of LATICRETE

Patching & Leveling Latex Additive - CUSTOM Building Products

CUSTOM Building Products' Patching & Leveling Latex Additive