Using an airless paint sprayer can be a great tool if you’re trying to save a lot of time painting. In addition to time-saving, there are multiple advantages to using airless paint sprayers, such as evenly spreading paint. If you are planning to rent one, here are a few helpful tips:

How they work

Since they don't use air to propel the paint, you may be curious how airless paint sprayers work. Using hydraulics, a pump creates pressure for the paint to go from the paint reservoir out the sprayer tip averaging 100-200 miles per hour so be sure never to put your hand near it for any reason. Be sure to read the manual to figure out exactly how everything on the sprayer works.

Not a spray can

The most common mistake made with airless sprayers is trying to use them like they are a spray can. Instead of making a side-to-side sweeping motion, airless sprayers should always be kept parallel to the wall about 6 to 12 inches away. This will create an even spray onto your wall if you are constantly moving the sprayer. If the improper sweeping motion is used, there will be a lot of paint in the middle of the arc but look almost translucent on the outsides. Test the proper motion on plywood to get it down before you start.

Getting to work

Once you have tested the motion, it’s time to put your skills to the test. Go to the surface that you are painting on and make a 3-foot wide strip. Continue this down the surface while overlapping at least a third of the strip above it. This will give you the best coverage and after you finish, you should have an even coat that doesn’t show any of the old paint.