Yes, you can.
The technical difference is that oil-based paint has a non-water-soluble "base" to it, and water-based (latex) paints have a water-soluble "base" to them. (Latex cleans with water, Oil does not.)
The practical differences are pretty severe.
Latex paints clean up with water (the most important feature for some), dry faster, don't show brush strokes as clearly, and don't smell remotely as bad as oil paints. Latex paints should always be used for interior surfaces.
Oil paints, on the other hand, are reputed to last longer. They are generally used on exterior surfaces. They require a thinner (paint thinner) to clean up.
Remember, though, you should generally go over the last coat of paint with the same type of new paint. It just makes life easier.
Yes. when it concerns interior and exterior house paints I can say absoulutly.It is recommended by most profesionals and journeymen that a oil base primer be used rather than the water base option that is tempting to most because of the significant price difference.But in this case the old adage"you get what you pay for"prevails.A quality oil based primor is often the only cure for the "weather" side of a structure that's exposure to the ellements render it blistered,faded and paintless while the rest of the job looks new.Your extra money spent will save stains like rust ect.. from leaching through to haunt your final coat{s} oft times also.I can not help if its auto paint you wish to apply.I do know that there are defianite compatability issues in that field!And a "one will go over the other but never visa-versa thing"But with auto paint there are many varriables,enamals,acrilic enamal,lacour ect..Ask the pro's that you purchase them from.Hope that helps.Srry about the sp.
Yes, water based paint can be used over oil based primer.
Yes.
However, if you're painting walls, oil is a bad idea. Oil dries hard and will crack.
Water based latex is best.
Using oil on woodwork is good though. Make sure it is properly prepped before hand to avoid any problems with drying and adhesion.
Wash the woodwork thoroughly with a mild soap n water, another pass with a wet cloth to get the soap off, and let it throughly dry.
Next lightly sand, just enough for a tooth (do not use a course grade sand paper).
Wipe with a tac cloth to get off the dust and paint.
I personally, go 1 step further, and fill and prime before painting. Primer is a step that many don't like to do but in the long run, saves alot of headaches, such as bleed-throughs, adhesion, and stability.
And always apply 2 coats to whatever you're painting.
You can. However the old surface needs to be prepared so that it is clean and free from cracks and flaking. Giving it a good sand would probably also be helpful
Do NOT DRY sand, shave, or scrape oil-based paint put on before 1978, as it may be lead-based and toxic. If you must rough up the surface for the latex paint to stick, wet sand it by misting it with water and then sanding. You do not want to release the toxic dust into the air. Wet sanding protects you, the building inhabitants, pets, and neighborhood from invisible lead poisoning.
The surface needs to be cleaned. Use a good quality primer to seal the oil base paint. After the primer has dried, repaint with water based paint.
no you can use oil under latex,but not reverse.steele
Yes, you can
can i use water base paint over oil base paint
Not a good idea, better to use oil based primer.
You can paint water base paint over an oil based primer after allowing sufficient drying time. Check the instructions on the label because drying times can range anywhere from an hour to 24 hours.
Yes. Clean and degloss the oil based paint, apply an oil based primer, then apply the water based paint.
depending on the surface finish of the primer. Noirmally its matt in its appearance and will take a water based gloss. However, a primer should have an undercoat applied first unless its a primer/undercoat.
yes. However, you cannot use an oil base paint over a latex primer. If you change your mind on the paint, you must strip the paint before you use an oil based paint on the primer.
You can always paint latex ( water based )over an oil based paint as the latex just dries on the surface. However don't paint an oil based over a latex paint. Oil based paints need to absorb into the wood or other surfaces or it will just dry and flake off. For more information on the differences and when or not to use a latex or oil paint please see the following article. . http://www.ehow.com/how_4713170_between-latex-oil-base-paint.html
Yes it can.
Not directly. You will need to use a primer made to adhere to oil and will accept a latex topcoat.
If the base coat used in your project is water base then yes, you bet you can. If there is any chance that the base coat used was an oil base paint then you cannot paint directly over it. The acrylic enamel will not adhere to the oil base paint and will begin to peel off as soon as it is dry. In which case a coat of primer is in order.
Yes, if the primer is oil-based too (alkyd is good too)