Masonry Walls and Ceilings. Interior masonry walls and ceilings above grade may, in general, be painted in much the same manner as plaster surfaces. Here again, it is necessary to allow adequate time for the masonry to dry before applying paint and, in addition, attention should be given to the preparation of the surface. When decorating a wall containing Portland cement (concrete, for example), it is essential to take precautions against the attack of alkali. For this purpose, alkali-resistant primers such as rubber-base paints may be used when oil paints are to follow. Knock down texture is basically a orange peel that is sprayed on and allowed to "set-up" for a minute or two then gently "knocked down" by running a 6" drywall knife over it, "knocking down" the surface of the texture. Although knock down is a flattened version of orange peel, I suggest you do not use a spray can of orange peel, the knock down comes in its own spray can and the results are much better, again experiment before spraying it on the wall. However, If ever you apply any of the textures to the wall and are not satisfied with the results, wash the texture off immediately before it dries, then allow the wall to dry and try it again. Once you have the texture applied to your liking and you have allowed it to dry, you may want to paint the patches a couple of time before painting the entire wall, especially for walls where the paint to be applied will have some sheen. Multiple coats on these areas will make them blend in, unnoticeable, with the rest of the wall. You will know if the patches need more coats of paint, because the patch/texture will have absorbed the paint causing the spot to look duller than the rest of the existing wall. Purple is the most contradicting color, to start at least because it consists of two antagonists: hot red and cold blue, ice and fire. It is the most mysterious color. It was the last color to emerge in art. Purple has a lot of other shades that are less rich and more lightened and muted: starting from light-lilac and going up to ashy gray-purple, which can give the interior a certain style and exquisiteness.
At a minimum you want to remove all the chrome from the car. Take off both front and rear bumpers. If your Mustang has bumperettes that are body color be sure to bring them along so they can get sprayed at the same time as the rest of the car. Remove all rocker, hood and trunk molding. Same for wheel well molding and all emblems. This would be a good time to order some new emblems and attachment hardware. Also spend some time cleaning up all the chrome with #0000 steel wool. Nothing looks worse on a fresh paint job then faded emblems and corroded, cloudy chrome. The stencil must be held very firmly against the surface with one hand, and the stencil brush worked over it quickly with the other hand. Or, if you have an assistant, it is best for one person to keep the stencil steady, while the other does the painting. In removing the stencil, make sure you pick it up without smudging. Do all your own body work . As mentioned earlier, the key to keeping your paint shop costs down is to do as much as possible before you take it to the shop. This includes body work, if you've got the skill, or the patience to learn the skill. Bodywork is time consuming. It requires several steps that must be done in the correct order, with the correct curing times in between. Shortcuts here will show up like a sore thumb in your new paint job, so don't be tempted. If you don't have the skill to tackle the body work yourself then it's smarter to let the paint shop do it. Just understand that this raises the cost of your paint job significantly. Good body work takes hours upon hours and having a professional do it can easily exceed the cost of a cheap paint job. The correct roller to use depends on the texture of the wall. On smooth walls you will need a 1/2" nap and on textured surfaces it will be more like a 3/4" - 1" nap depending on how rough the texture is. I always recommend a lamb skin, it will lay the paint off the best and provide maximum coverage. A roller pole is also great for saving your back, shoulder and arms from repetitious bending over and extension. If you will be using the roller for a couple of days, the same rule applies as with the brush, seal it in plastic completely to preserve it for the next day. Do not leave the roller submersed in paint or water over night, this will cause premature failure, by releasing the skin from the hardboard backing it is attached to. If you will be rolling a rough texture, like a stucco, make sure to purchase a roller frame (arm) that is sturdy and will hold up to constant applied pressure.