Anvil Quik Plast Drywall Surfacer is a specially formulated interior drywall primer that ensures the finish coat of flat paint will look it’s best. #1810 covers and fills the differences between the texture variations of gypsum board paper and joint compound finishes. It helps to equalize the rough, uneven, and minor surface imperfections found in new construction dry wall installations. Anvil Quik Plast forms a tight smooth film with is excellent for use under flat wall paints. For excellent hold out of semi-gloss and stain finish coats, use Anvil 1st Kote 1815 or Anvil Top Hat High Build Surfacer 1820.