Many homes, particularly older homes, corner at least one layer of oil-based paint on the walls. Yet though water-based dye is extended widely used nowadays, it does not activity on fine over an existing layer of older oil-based gloss. The oil-based stain repeatedly leaves a glossy surface, which makes it challenging, nevertheless not impossible, for water-based paint to adhere to the surface. With some preparation, you can stain over oil-based colouring with any water-based stain. To memorize whitewash over oil-based paint, replace the directions in this article.
Instructions
1. Constitute confident that the wall to be painted is Disinfected and complimentary of all dust by applying basic cleaner and perspiring saturate.3. Apply a thick, full coat of wall primer to the wall. Apply the primer by dipping the brush into the primer and shaking off the excess, then painting the primer on the walls. Start with the corners and edges, particularly around doorways and window sills, with the paintbrush.
Remove any remaining gloss with sandpaper or an electric sander, if necessary. Use a medium-grit sandpaper and scrub it over the wall to create a surface more prepared for the new paint. If there are any imperfections in the wall such as holes or cracks, fill them with Spackle and let them dry, then sand the Spackle down flat.
You can employ paper towels to manipulate the abstergent and to clean absent the dirt. Stupid the gloss on the oil-based dye by then cleaning the wall with a tint prep cleaner, which will remove the majority of the gloss.2. For the bulk of the wall, pour the primer into a large bucket and dip a roller into it, then roll the primer across the wall. Roll from top to bottom until the wall is covered. Let the primer dry completely.
4. Apply the water-based paint to the wall in the same way that you applied the primer, by painting the corners and edges first with a paintbrush, then by rolling on the paint over the majority of the wall surface. After the preparation steps, the paint should adhere well over the old oil-based paint.
