I thought it is like a interior wall paste, but instead it is a sandy mixture which is maybe that's what will make the stucco stick. The product went on great and we were able to match the texture of ... Commenté aux États-Unis le 25 septembre 2015. QUIKRETE ® FastSet™ Stucco Patch can be textured to match the surrounding stucco profile and can be painted in 90 minutes.