You shouldn't. Primers are made to adhere to a surface and/or bind loose particles. Interior paint, and some exterior paints for that matter, could easily become detached from wood and stucco over time and won't hold back tannin stains on wood.
If you are painting over a clean, sound surface that's over a month old, then you can get away with using two coats of 100% acrylic exterior paint.
Yes, chances are that you can use an exterior primer indoors. Most primers are clearly marked as interior/exterior right on the front of the label, and those that are marked as exterior usually have applications for interior use too. For example, most masonry surface sealers that are used to bind chalk on the outside of a building also work great when painting over damaged drywall. Unless the primer clearly says "not for use indoors", you should have no problem at all using it inside. Just be sure that you are using the correct primer for your applications, and if you're uncertain, call the manufacturer. They are always glad to answer your questions.
Use exterior paint on exterior surfaces cause it is better at standing up to wind driven rain and other harsh weather elements.
No interior paint is not designed for use in high moisture areas even if applying exterior pain over it. Common sense should tell you that.
You can, but the interior paint will be more susceptible to mildewing in an area that gets no sunlight than an exterior paint will.
NO! I cannot remember how many times when I worked in a paint section that I would have to go out to people's houses who had put interior paint on the outside. I promise you. I guarantee you it will be coming off within months, if not days or weeks. It says INterior. IN IN IN, not OUT. Don't go there. AND, if you let paint freeze, it will turn into this nasty gooey mess and will NOT work after freezing... And it will be very obvious when you bring it back because something is "wrong" with it.
If you are painting lettering directly to the plastic, there are single part epoxies that are available, some suitable for outdoor use, that would adhere to plastic without having to use a primer. If you are going to paint the background a solid color, you can use a special primer, formulated to adhere to plastic, then paint it with an acrylic paint which can then be coated with the same type of acrylic paint for any lettering and design.
you use spray paint from a can at a bike or car shop
Start with a primer, Perma Seal is great. then I would use oil based paint.
Any, but usually you use the same brand primer that your paint is. Most places will tint your primer the same color as your paint if you ask, this way you don't get shading. Lowes brand paint, is one of the best tested paints, for around 34.00 indoor and 39.00 outdoor, it is rated better then Behr paint from homedepot. The best outdoor paint runs around 50-60 a gallon.
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.
It depends what kind of finish you will put on it, and whether it will be indoors our out: Indoors, latex paint: use latex wood primer Indoors, varnish: no primer required but can be stained, may need multiple coats Indoors, oil base: use an interior oil base primer Outdoors, latex paint: use an exterior latex wood primer Outdoors, varnish: no primer required but can be stained, use exterior varnish Outdoors, oil base: use an exterior oil base primer It depends what kind of finish you will put on it, and whether it will be indoors our out: Indoors, latex paint: use latex wood primer Indoors, varnish: no primer required but can be stained, may need multiple coats Indoors, oil base: use an interior oil base primer Outdoors, latex paint: use an exterior latex wood primer Outdoors, varnish: no primer required but can be stained, use exterior varnish Outdoors, oil base: use an exterior oil base primer
Outdoor wire is harder to work with but you can use it indoors.
No you can not use primer as your paint because it has no sealing properites in it.
If you are painting lettering directly to the plastic, there are single part epoxies that are available, some suitable for outdoor use, that would adhere to plastic without having to use a primer. If you are going to paint the background a solid color, you can use a special primer, formulated to adhere to plastic, then paint it with an acrylic paint which can then be coated with the same type of acrylic paint for any lettering and design.
you use spray paint from a can at a bike or car shop
Start with a primer, Perma Seal is great. then I would use oil based paint.
Any, but usually you use the same brand primer that your paint is. Most places will tint your primer the same color as your paint if you ask, this way you don't get shading. Lowes brand paint, is one of the best tested paints, for around 34.00 indoor and 39.00 outdoor, it is rated better then Behr paint from homedepot. The best outdoor paint runs around 50-60 a gallon.
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.
Yes, use a good primer first. I do it often.
You should always use primer first.
If you use a quality primer like Kilz or Bullseye, you should be OK.
It's generally much better to use water base primer on drywall.