Pinit 20" x 30" x 3/16" White Foam Board SKU: FOME-COR PRO WHITE FOAM BOARD 3/16" X 20" X 30" $3.99 Watchman Process Error Message Watchman Line Id (SCA) Watchman Status : Successful Failed Quantity -+ Add to Shopping Cart Details PRODUCT FEATURESThin foam boardDurableDimensions: 20" x 30" x 3/16"By MacPherson's Details Back DetailsPRODUCT FEATURESThin foam boardDurableDimensions: 20" x 30" x 3/16"By MacPherson's