St. Thomas Ashlar

St. Thomas Ashlar offers the same beauty and solid finished look as the building stone, but with the appeal of efficient and lightweight installation. This stone is cut roughly into rectangular shapes with minimally sawed edges.

St. Thomas Ashlar can be installed below grade and does not usually require footers or additional support. Check with local building codes before installing material. It is an easy stone to work with, is lightweight, and adheres well.


Interior and exterior adhered veneer, including house fronts, commercial facades, foundations, columns, outdoor kitchens, backsplashes, shower walls, chimneys, fireplaces, and surrounds.

Color Range

Tan, Rust, Yellow Hues, Dark Blue, Light Blue, Dark Gray, Light Gray


Bed Face, Roughly Rectangular Shape, Minimal Sawed Edges.


Piece size varies average: Lengths – 3” to 12”
Heights – 6” to 18”
Thickness – 1¼”



Flats available in 50Sf, 100SF, and 150SF boxes.
Corners available in 25LF and 50LF boxes.
Coverage based on ½” mortar joint.


St. Thomas Ashlar Thin Stone