Unmodified (Dry-Set) Mortars and Additives

Additives can enhance performances of select mortars.

NEW! Uncoupling Mat Mortar
Non-modified thin-set mortar for use with Schluter^®-Ditra Uncoupling Membrane and other uncoupling systems.

CustomBlend^®  Standard Thin-Set Mortar
Economical formula with good bond strength that's ideal for floor installations.

CustomFlex^® Additive Ultra-Strength Thin-Set Additive - Special Order Only

CustomCrete^®  Latex Mortar Admix - Special Order Only

Thin-Set Mortar Admix
Use to increase performance and bond strength of MultiSet or CustomBlend Mortars to meet ANSI A118.11.

Thin Set Admix Concentrate
Liquid polymer designed to be mixed with water to increase performance and bond strength of MultiSet Modified Thin-Set Mortar and CustomBlend^® Standard Thin-Set Mortar.