4515 - 3/16" x 3/16" OPAQUE WHITE POLYSTYRENE SIDEWALK

787026045153

3/16" (4.7 mm) X 3/16" (4.7mm) SQUARES, X .013" (.33mm) GROOVE SPACING.
.040" THICK.
LIGHT GROOVE FOR PAVING.
GROOVE SPACING IS CENTER TO CENTER OF GROOVES
AVAILABLE IN 6" X 12" AND 12" X 24" SHEET SIZES
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