Paste and powder paints should be mixed in quantities sufficient for immediate use only, as these materials often become unfit for application if allowed to stand for three or more hours. When spraying your house, it is a good rule of thumb to spray in the direction of the grain of the material. So if you have siding that runs horizontal, you want to spray in a horizontal style. Also, when you go to spray, the gun should be approximately 12" from the material that you are spraying. Do not pull the handle to spray with your hand still. This will spray a lot of paint in one spot causing it to drip. So have your hand moving when you go to depress the handle. This will give you an even look to your paint. Note: How to use an airless paint sprayer. I'm sure the guy at the rental store showed you how to use the airless (typically with his limited experience of actually painting a house), so hopefully I can offer you a couple new ideas on how to paint your home using an airless paint sprayer. When you first get the airless home, set it in the middle of the area that you would like to start painting. Typically the length of the hose is around 50'. Stretch out the hose prior to painting so that you don't have to worry about unraveling it while you are painting on a ladder. It is a good idea to have a 100' extension cord so that you can bring the airless anywhere you wish to paint without any restrictions. Tip: before you plug in the airless into the extension cord, MAKE SURE THE AIRLESS IS OFF! You don't want the airless to start pumping without paint! Now, when you go to set up the airless, before you turn it on, it's a good rule of thumb to have a second empty bucket next to your bucket of paint. I'll explain why in a second. Place both buckets side by side and place the intake hose (with the wire mesh filter end) into your 5 gallon bucket of paint while the primer hose (usually a lot smaller, about the size of a pencil'ish) is placed in the empty bucket of paint. Before you turn on the machine make sure that the airless is set to prime the machine first. There is a primer valve that you can rotate between prime and paint. A good way to see if the valve is set to prime or paint is to try this little test prior to turning the machine on. While turning the valve clockwise a couple times you will notice that the valve handle will separate from the machine in one position (leaving a slight crack between the valve and machine) while the other position the valve is close to the machine. The position in which the valve is separated from the machine is considered the primer position. Do this multiple times to see what I'm talking about. Don't worry if you keep on spinning the valve, you can spin it a million times in one direction and it won't hurt it.
Water-thinned interior paints are calcimine, casein, resin-emulsion, and gloss water paints. Calcimine consists of powdered whiting and clay mixed with an animal-glue binder and a preservative. It cannot be recoated, but can be easily washed off before redecorating. Now, decide WHAT you want to paint. Very important...you do NOT need to know how to draw. That's the great thing about painting, you can create even if you've never had a lesson. Don't get me wrong, art school is great. But don't let the lack thereof deter you from creating. You do not have to have a teacher to tell you how to create. You do need to know a few basic techniques, but from there let your imagination fly! When deciding what to paint, go to some websites about artists or Google famous artists to get inspired. Again, do not let a lack of training deter you from painting! Many of the great artists of the past had no training either. Many can't draw stick figures, but they can paint because the colors give you amazing options of expression! You may also go to my websites mentioned below or Google me to see all the crazy work I've created. My personal preference has been to create a large variety of work to keep it interesting and versatile. I did not want to be that artist who only painted one thing over and over. To me that's boring, and it should be boring to you too. Any known artist of the past has a vast variety of work. You'll also find that it makes it more interesting to you while you're doing it, because you won't ever get bored, you'll always be wondering how it'll turn out. New Paints Give You Pro's Skill. Painting your house will be easier than ever - if you get the right paint. But it's going to be harder than ever to pick it. Take your time there is no rush. There is nothing wrong with having your project take a couple of weeks.