http://www.zihala.com/plastic-painting/

House Painting Comes to an End
Thankfully, every house painting job eventually comes to an end. After all the effort of preparation and painting, though, there are still a couple of things left to do.
Once the paint dries, a thorough inspection is called for. Before removing any masking, look for areas near the edges or corners that are not quite covered. Be prepared for a little touch up here and there to ensure that the new paint was applied everywhere desired. Old paint may be the same color, but new paint is always a different shade, even from the exact same can of paint used a year earlier. All paint fades.
Then, keeping any drop cloths in place, remove all masking and covering from the trim or walls. Inspect again, looking for streaks, blotches and uneven or irregular areas. A final, professional look is only achieved by attention to the small details.
With a steady hand, touch up those areas where the lines aren't quite straight or there's unwanted overlap. Be prepared to scrape a little paint bleed off windows. No masking job is perfect. In some cases, it may be necessary to do a little sanding in small areas. If paint was applied in excessively hot weather there may be some bubbles to smooth out and re-do, for example.
Now for the part no one enjoys: clean up.
There’s no getting around the fact that cleaning up after any but the smallest painting projects is hard work. But knowing that you’ve done a great job and that you’re almost finished can lighten some of those dark thoughts.
If the project used latex paint, the job will be simplicity itself. Just rinse thoroughly with soap and water and before long tools, containers and you will be relatively paint free. Sometimes, small amounts just have to wear off.
About Author: James Hueber is an online expert in roofing industry. He also offers top quality tips like: fooding packaing and plastic packaging etc.
How To Prep Plastic for Paint