Aged Iowa Sandstone Block - 16" Coursed Sandstone Block Fitzlok Styrene - Single Use. Max Depth: 1.50" Block Size: 95"W & 31W x 15"H Part Size: 112.09"W x 48.09"H Part Coverage: 96"W x 48"H (32 ft²) Mortar Joints: 1.0" Horizontal 1.0" Vertical Click here for cut-sheet 17981 Aged Iowa Sandstone Block