Shouldice Stone


Q-Stone features a distinctly antiqued rock face with larger stones than most products offer. These may be harmoniously blended into timelessly rugged, yet beautifully unique designs enhanced by a broad range of color tones.


Sizes Vary


  • Q-Stone is a quality Concrete Masonry Block Unit.

  • Q-Stone exceeds the CSA A165.2 Series-04 and the ASTM C-55-11 specifications.

  • Q-Stone will not flake or deteriorate whether it is used above grade, at grade or even below grade.

  • Multiple noted sizes for ease of installation.

  • Maximum water absorption by mass not to exceed 8 percent.

  • Recommended to be installed with Type ‘N’ masonry cement (see TEK 9-1A Mortars for Concrete Masonry.

  • Q-Stone is manufactured stone using an integral water repellent agent which inhibits water absorption and efflorescence for a lifetime of performance.

  • Minimum compressive strength 4,000 PSI.

  • Recommended mortar joint 1/2″.

  • Cold weather construction – refer to Q-Stone installation guidelines.

  • Manufactured Under U.S. Patent 4,335,549 and Canadian Patents 1,169,265 and 2,127,191.