St. Astier® Lithomex Custom


  • 1 Quart
  • 1 Gallon
  • 55 Pound

Lithomex is a premix material based on Natural Hydraulic Lime and aggregates specially formulated for the repair of stone, brick, and terra cotta, that is porous allowing the composite repair to breathe.

Patching stone can be very effective, affordable and can be reversible. The patching material must match the color and texture of the existing stone. It must adhere well, be breathable and have similar thermal expansion and weathering characteristics. Lithomex fulfills these requirements in most cases and, when applied by skilled craftsmen, will lend itself to a perfect match.

Available in natural and 24 Stock Colors

Color variations available:

Lithomex Bag Coverage

More Info

Safety Data Sheets (SDS)

Technical Specifications




Technical Data Sheet

Product Leaflet

General Installation Guidelines

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