Comments on: How to Use a Paint Spray Machine

on 8/15/2008 Can a spray paint machine be used to paint walls with distemper ?

on 11/22/2005 After you have read about how to spray, you can try this.

If you're spraying a ceiling, hold the gun about a foot from the ceiling, or get an extension (if you can't reach). Don't bother using a ladder, it's a waste of time. Start in the corner and spray directly into the area where the wall and the ceiling join together. If you're doing only the ceiling, use a spray shield to protect the wall from overspray. Hold the shield at a 90 degree angle, making sure it is in the corner tightly. Have some touch-up paint handy for mistakes. Continue spraying the entire length of the room. Keep your arm straight and walk in a straight line. Don't trip on the hose. When you get to the other corner, follow the corner all the way around the entire room. If you're doing a "color change," this is good for "priming" the walls for the next color. You'll finish priming after the ceiling is done. After you finish your "border," always start in the farthest left corner from the door. This is done because spraying can blind someone, if you spray them in the face. Let everybody know to stay out before you start. 1200 pounds per square inch of pressure can hurt or kill you. Start at the wall, and follow your other spray mark. Overlap about 3-4 inches until you are done, then go from side to side. This ensures a perfect ceiling . You'll get the feel for it. Keep practicing the same way every time to master the routine. A 3 bedroom apartment takes about 5 gallons of paint. Happy painting!

on 11/22/2005 The dangers of airless spraying and the very high pressure are correctly noted, but if the skin IS punctured by the spray, it must NEVER be treated like a simple cut. Seek proper medical attention or serious injury (gangrene/amputation) can result.