• Under normal conditions bonder is not a required additive.
  • However, if you plan to re-stucco over a previously painted surface or a sand blasted surface, an adhesive such as Expo’s, La Habra’s, or Omega’s adhesive should be applied at a rate of 250 square feet per gallon, depending on the texture of the wall surface. Bonded surfaces may alter the color of the stucco.