Stoneyard Portsmouth Granite Square & Rectangular Thin Stone


Portsmouth Granite™ Square & Rectangular

Pieces are roughly square and roughly rectangular in shape. Portsmouth Granite™ is a New England Granite stone consisting of gray, white, and black colors. Sold as individual stones not stone panels.

Flat Specifications







Facing Area: 0.25 – 1.25 sf per piece
Size: (4.5 inches x 8 inches) to (11 inches x 16 inches)
Thickness: 1 inch (0.75-1.25 inch)
Weight: Less than 14 lbs per sf*
Colors: Gray, black, white
Flat Packaging: 5 sf box, 168 sf crate