Sandpaper For Drywall
120 to 220-grit range. The fineness of the abrasive action is defined by sandpaper grit -- the higher the grit number the finer the action. New Stock 9 Pcs 3000 5000 7000 High Grit Wet And Dry Sandpaper Assortment Drywall Sanding Paper 9 X 3 6 Inch For Car Paint Auto Body Automotive Polishing Shopee Indonesia 240 to 400-grit range. Sandpaper for drywall . People tend to have the misconception that starting with coarse sandpaper is beneficial. Like sandpaper the moist sponge smooths the compounds surface. Grits below 100 are too coarse for use on drywall. Coarser 120-grit paper is suitable for rough-sanding most projects and a final once-over with 150-grit paper is optional. Alternatively you can use a fine sanding sponge or 150-220 grit sanding screen. Garnet paper and aluminum-oxide paper are the best for sanding drywall because they are open-coated. Its important to note though that sandpaper with a grit of 220 or more is simply unsuitable when it comes to sandi