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Stone Mason® Mortar Fix

Product Description
Installation and
Technical Literature
Application Tips
and Instructions

Stone Mason® Mortar Fix is an easy-to-use, tuck-pointing acrylic compound that repairs displaced mortar or cracks between brickwork, stone and concrete blocks. It offers superior adhesion and long-lasting resistance to extreme weather and temperature variations.  


  • Specially designed nozzle applies and smooths in one step
  • Combines superior adhesion and long-lasting durability
  • Dries to a paintable, textured finish
  • Suitable for interior/exterior use

Required Tools and Materials

  • Caulking gun
  • Scraper
  • Gloves

Data Sheets

Stone Mason® Mortar Fix Data Sheet Download PDF      

SDS Sheets

Stone Mason® Mortar Fix SDS Sheet Download PDF      


  1. Remove all loose debris, dirt and contamination from area.
  2. Pierce the seal and apply Mortar Fix in a continuous bead. Smooth joints if required.
  3. Do not apply if rain is expected in the next 12 hours or if temperature is below 40 F (5 C). Dries to a concrete gray. Allow up to 72 hours to cure.


Use soap and water while compound is still fresh.

The consumer shall satisfy themselves of the suitability of this product for the intended purpose. Weather, applicator's skill and surface conditions are beyond manufacturer's control. We, therefore, limit our liability to replacement of defective material only, within one year of proof of purchase.