Every painting job develops a unique choreography as ladders go up and come down and tarps are unrolled and folded up. But two basic principles remain: 1) Start at the top and work down. 2) Work in the shade, out of the sun's glare. As the dance proceeds, keep an eye on the weather. Rain can wash freshly applied latex right off the wall, and a temperature dip below 50 degrees F two days after application can interfere with adhesion and curing and dull the sheen of glossy paints. (Latexes like Sherwin-Williams's Duration and Benjamin Moore's MoorGard Low Lustre are formulated to tolerate temps as low as 35 and 40 degrees, respectively.)
Once you have removed all the loose paint, you should apply an appropriate primer to some of the distressed areas, especially if your paint-removal system has exposed raw wood or bare metal. The kind of primer you use depends on the kind of paint you'll be using later. For latex paint, use latex primers; for solvent-thinned paints, use solvent-base primers; and for metals, use metal primers. Not only do these coatings provide extra protection against the elements, they also form a firm foundation for finishing paints. Also, priming is always required when you're working on new wood.
Comment: We bought and had installed a fiberglass front door with sidelight panels that was primed but not painted. While taking the door off to paint it got a gouge in the front panel. We painted it black on the front and it did not come out well at all. hard to evenly coat, brush strokes show, etc. We are looking for someone to repair the gouge and repaint the entire door, black on the front and white on the back. We are hoping to get this done as soon as possible so the paint has to cure before the colder weather comes. Thank you
The cost to paint the exterior of your home will vary depending on the size of your home, the condition of your siding, type of paint used and other factors. The average cost for labor and supplies ranges between $1,800-$3,800 and it may cost $6,500 or more for a large, custom project. In addition, you may need to pay more if there is damage to your siding or other challenging aspects of your job.