If you just want to protect the paint that you put on, any wax will do. Hard Shell wax is best. If you want to being out a shine, that's going to be hard with a flat black paint. Try a little rubbing compound with a lot of water. Wax after that.
Yes. You can paint semi-gloss latex paint over flat latex paint. It is not advised to paint over any latex with any oil-based paint. Nor is it advised to try and paint over semi-gloss paint with any other finish without first de-glossing the finish and priming.
If you want to turn your satin paint into flat wall paint simply mix one to one. One gallon of flat to each gallon of satin. The flat wall paint will obliterate any sheen the satin once had.
The flat latex paint will stick to satin or semi-gloss latex paint without any problems. The main consern is making sure the surface is clean and sound before begining to paint, plus use top quality paints for the best results.
Do you realize that you can get FLAT ACRYLIC PAINT. Flat paint refers to the gloss level. You may want Gloss, Satin, Lowsheen or Flat. Acrylic paint on the other hand refers to what the paint is based on or what binder is being used. Acrylic paint is also refered to as waterbased paint. You most likely are referring to putting flat acrylic over lowsheen or gloss acrylic. In answer to your question - as long as they are both acrylic than you will not have any problems. I am in this answer assuming that you are referring you house paints. If not than the same principle applies - acrylic over acrylic is fine. To keep acrylic from going glossy just don't polish it.
A pure liquid non abrasive acrylic paint conditioner will preserve the showroom finish on any color automotive acrylic paint. Black shows the most visual benefit. APC (acrylic paint conditioner) is cleaner, faster to apply longer lasting and produces a better shine on acrylic paint than any wax or polish
Aside from the standard storebought wax shines there are other ways to shine your car, The first thing you need is a good paint job on your car, if it is faded then purchase a product called a 'compounding' it is a very fine grit that will remove any oxidized paint (faded paint) from the paint surface. this alone will make it shine but it will need protection from the sun, dirt, etc. this can be done with any good wax. After all this work to get your shine on the car the one thing to remember is to keep it clean by washing it often, but of course the washing will remove the wax you put on it. so keeping the shine is hard work. in times past, chauffers who had to wash and wax the vehicles they drove had a 'trick' for keeping the shine on the car. when washing the car they put a cup of kerosine in the bucket of water they washed the car with. This left the car with the 'shine they wanted' but a word of caution if you try this: first it is flammable before it dries, then there OS the 'odor' of the kerosine and the kerosine can soften the paint so this would not be one that I would do very often, maybe only for special occasions because the shine especially on black paint is unbelievable! They is another benefit in using kerosine on your car, is that it will help prevent rust.
yes just give it a light sand and wash off any fly droppings or anything els that might bleed through
The best thing for all acrylic paint is to never put wax on it.Wax actually covers and dulls the factory mirror like shine.Today's acrylic paints benefit from acrylic paint conditioners.Acrylic paints have a unique shine on them. It is one that cannot be copied by aftermarket methods. Wax will dull it and Polish will destroy it.Look closely at the paint on a car that has been waxed and you will see spider webs and uneven swirl marks.This happens with the application of solid wax on acrylic paint.Look at the paint on a new car and you won't see any of these defects.conditioning the surface to preserve the factory shine is what acrylic paint conditioners do for the paint. Instead of covering and dulling they enhance the natural beauty and shine of the paint itself.The best treatment for a black car as well as any other color of automotive acrylic paint in my opinion is a spray on, non abrasive, 100% pure liquid Acrylic paint conditioner.It will protect and preserve the mirror like shine in new cars and bring it back in older cars
Yes, you can generally paint high gloss latex over flat latex paint. But you must do all the preparation work in the best tradition of any professional painter. All "flaking" must be removed and the raw wood primed. This will present a "smooth" surface for the new coating. Additionally, everything that is to be painted my be scrupulously clean and free of anything that will restrict the new latex from sticking to the old.
Sand it off. Any paint that does not come off should not create any peeling problems in the future. Be sure to feather the edges of the paint to achieve a smooth appearance on subsequent coats.
dont use can spray paint it wont hold up to gasoline. paint does not have any paint hardener in it