16975 Undersized Splitfaced Block - Running bond block Vac-U-Form™Styrene - Single use.ABS Plastic - Up to 15 reuses. Max Depth: 0.750"Block Size: 15.5"W. x 7.5"H. with 0.5" mortar joints Part Size: 94.25"W. x 47.5"H. Click here for cut-sheet
