White, Zinsser Bulls Eye 1-2-3 Water-Based Primer-2001, 1 gal

I always use this product to prime both new sheet rock and (after washing and lightly sanding), previously painted walls. Not a fan of paint and primer in one. It's thick but rolls on smoothly and with a tiny bit of water added, sprays like a dream. No strong odor some of the others have. Always excellent results. Recently, I power washed my daughter and son-in law's deck and the area of the house it is attached to. The deck is composite, and the house, doors and windows are vinyl clad. Mostly - There was one side of the casing of one door that was not vinyl clad. It had been painted to match the rest. Everything was going smoothly until I hit that piece. All the paint went flying. Next visit, I brought my Zinzer 1-2-3, sanded, then primed 2 coats. Two topcoats of exterior house paint and it looks good as new. It has only just been done, but I am confident that it will be a long-lasting repair.