Prepare drywall for painting by sanding it with the WallSand A290 medium grit paper hook-and-loop cut sheet. With its rugged P-graded aluminum oxide abrasive, the cut sheet delivers a smooth finish and a high cut rate. A heavy-duty C-weight backing provides outstanding durability and the water-based, non-loading stearate coating ensures minimal clogging. An effective cut sheet for moderate removal applications, the A290 features a hook-and-loop back for easy installation on a sanding block and the integrated vacuum holes facilitate dust removal.