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Pretty much. You will never get it all off though. The problem isn't the sheen, you can't apply latex paint over oil based paint. Sand what you can and make sure that the glossy finish is roughed up. Go to a real paint store (not Lowes or Home Depot because they don't even carry interior oil based paint) and buy a quality oil based paint and "liquid sander". A real paint store will know what it is and can probably give you more insight as to how to apply it and finish prepping the surface. Multiple coats of paint may be necessary to smooth surface. Over time it will cure and harden giving you the best adhesion possible at this point.
What else can I help you with?
Will flat paint work over semigloss paint?
There are flat paints that are made to go over semigloss paint. Many inexpensive flat paints will peel almost immediately when laid over semigloss. The most common solution is to roughen the surface of the semigloss (sandpaper, sandblasting, steel wool, or trisodium phosphate). The actual requirement is to remove alkyds which migrate to the surface of some semigloss and gloss paints. The alkyds make it impossible for latex or acrylic to bond to the surface underneath. You also have to remove buildup of dirt, mildew, etc. Most primers are suitable for recoating semigloss. Read the label. A layer of primer followed by your flat paint is generally the best solution if the surface is relatively clean. Benjamin Moore Fresh Start interior / exterior acrylic primer is one example of a good primer for this application.
Why is polyurethane separating from table after sanding off marine spar varnish?
Often, poly will not adhere due to contaminants on the surface. Remove all of the loose coating, sand the surface, brush off the surface with a brush, then remove the remainder the dust with a tack cloth.
Should you paint closet door with eggshell or semigloss?
Your answer will depend on two things. 1) where the closet door is. - If the door is in a low traffic area, such as an adult's bedroom, a guest room, or such an eggshell finish is great. If by chance the door gets a smudge of dirt on it you can wipe it with a damp cloth to remove the dirt, but scrubbing it will damage the surface. - If the door is in a high traffic area, such as a main entrance, mud room, or child's bedroom you may find the semigloss a better bet as you can give the surface repeated cleanings without effecting the surface. 2) your personal aesthetics - If you want a seamless look from walls to doors, or just don't like the look of a semigloss and are willing to either repaint a bit more frequently or be extra careful when you clean then by all means use eggshell. - If the thought of a scuff showing gives your the shivers then semigloss is your way to go. May I suggest a third alternative? Most paint manufacturers now make at least one sometimes two or three, gloss levels between eggshell and semigloss. Pearl, and /or satin are the most common. As gloss factors go up, the hardness of the surface increases, so these would allow some what more cleaning potential and still keep the "shine" down.
Why sand the wood to stain the wood?
Depending on what the wood is and how it has been processed, there may be a semi finished surface on it. Sanding lightly will open the pores and allow the stain to absorb more evenly. Will also remove any oil from your hands that may be on the surface.
What number of sandpaper should I use before priming melamine?
400 grit sandpaper, before sanding melamine wash the surface with TSP soap and the rinse with water to remove any TSP residue
Will flat paint work over semigloss paint?
There are flat paints that are made to go over semigloss paint. Many inexpensive flat paints will peel almost immediately when laid over semigloss. The most common solution is to roughen the surface of the semigloss (sandpaper, sandblasting, steel wool, or trisodium phosphate). The actual requirement is to remove alkyds which migrate to the surface of some semigloss and gloss paints. The alkyds make it impossible for latex or acrylic to bond to the surface underneath. You also have to remove buildup of dirt, mildew, etc. Most primers are suitable for recoating semigloss. Read the label. A layer of primer followed by your flat paint is generally the best solution if the surface is relatively clean. Benjamin Moore Fresh Start interior / exterior acrylic primer is one example of a good primer for this application.
Can you achieve a wood stain without sanding the surface beforehand?
No, it is not recommended to apply wood stain without sanding the surface beforehand. Sanding helps to smooth the surface and remove any imperfections, allowing the stain to be applied evenly and penetrate the wood effectively.
How to effectively remove dust after sanding?
To effectively remove dust after sanding, use a vacuum or a tack cloth to clean the surface thoroughly. Additionally, wiping the surface with a damp cloth can help remove any remaining dust particles. It is important to ensure the surface is completely clean before applying any finishes or coatings.
How should I prepare a surface for sanding lacquer application?
To prepare a surface for sanding lacquer application, start by cleaning the surface to remove any dirt or debris. Next, sand the surface with fine-grit sandpaper to create a smooth and even texture. After sanding, wipe down the surface with a tack cloth to remove any dust. Finally, apply a primer or sealer before applying the lacquer to ensure a strong and durable finish.
How should I properly prepare a surface for applying water-based polyurethane by sanding?
To properly prepare a surface for applying water-based polyurethane by sanding, start by sanding the surface with a fine-grit sandpaper to smooth out any imperfections. Make sure to sand in the direction of the wood grain to avoid damaging the surface. After sanding, clean the surface thoroughly to remove any dust or debris before applying the water-based polyurethane.
How can I effectively remove sanding scratches out of wood?
To effectively remove sanding scratches from wood, start by sanding the surface with progressively finer grit sandpaper. After sanding, apply a wood filler to fill in any remaining scratches. Once the filler has dried, sand the surface again with a fine grit sandpaper. Finally, finish by applying a wood polish or sealant to restore the wood's smooth finish.
How can I dull a glossy finish without sanding?
You can dull a glossy finish without sanding by using a chemical deglosser or a liquid sandpaper solution. These products can help remove the shine from the surface without the need for sanding.
After sanding, how should mineral spirits be used to clean the surface effectively?
After sanding, mineral spirits should be applied to a clean cloth and used to wipe down the surface in a well-ventilated area. This will help remove any dust and residue left from sanding, leaving the surface clean and ready for further finishing or painting.
How should I prepare a surface for painting after applying polyurethane by sanding?
After applying polyurethane, prepare the surface for painting by sanding it lightly with fine-grit sandpaper to create a smooth and even surface for the paint to adhere to. Make sure to remove any dust or debris before applying the paint.
How to clean wood after sanding before painting?
After sanding wood, clean the surface with a damp cloth to remove dust and debris. Allow the wood to dry completely before applying a primer or paint.
What grit sandpaper should I use for sanding a deck?
For sanding a deck, it is recommended to use a medium grit sandpaper, such as 80-120 grit, to effectively remove old finish and smooth out the surface.
How can I effectively prepare a stucco surface for painting by sanding stucco?
To effectively prepare a stucco surface for painting by sanding, start by cleaning the surface to remove any dirt or debris. Then, use a medium-grit sandpaper to gently sand the stucco in a circular motion to smooth out any rough areas or imperfections. Be sure to wear a mask and goggles to protect yourself from dust. After sanding, wipe down the surface with a damp cloth to remove any dust before applying primer and paint.
