Evergreen 14507 - .040" x 12" x 24" x 1/2" Polystyrene Square Tile

1/2" (12.7 mm) X 1/2" (12.7mm) SQUARES, X .044" (.1.10mm) GROOVE SPACING.
.040" THICK.
HEAVY GROOVE FOR TILE.
GROOVE SPACING IS CENTER TO CENTER
AVAILABLE IN 6" X 12" AND 12" X 24" SHEET SIZES
USE THE DROP DOWN TAB TO SELECT SHEET SIZE.