The secret of a good paint job is that most of the hard work is done before a brush ever hits the building. Painting a poorly prepped surface will only result in disappointment, while quality pre-paint work pays huge dividends. So armed with the knowledge that preparation is king when it comes to painting, here are 10 tips to help your exterior paint prep projects go faster, look better and cost less.
Exterior paint prep can be a daunting task to tackle. Depending on the size of the project and your experience level, you might not even know where to begin. Like everything, the best way to start is with a good plan. Identify what parts of the project can be broken into sections and what parts need to be done together. Look for areas that will cause you trouble, so that you can approach them with your eyes open. The planning stage is also the best time to consider testing for lead paint. If you have a house that was built prior to 1979, it's always a good idea to know what you're getting into. This is especially important because it's likely that you'll need to sand or scrape your existing exterior paint during the course of your project. See this Family Handyman article Testing for Lead Paint for more details on how to easily and affordably find out if you have lead paint. Thornton House Painters
Rotten wood and siding material are nearly worthless to paint, as they will do nothing but to continue to deteriorate. You have a couple of options. Replace the siding or wood trim with new components, or in the case of small areas, use a wood hardener and match with an exterior filler product, such as a wood filler. Be sure to prep and sand either one prior to painting.
In Arthur C. Clarke's novel 2001: A Space Odyssey, Christina's World is one of the two paintings (the other one being Vincent van Gogh's Bridge at Arles) hanging on the living room wall of "an elegant, anonymous hotel suite" to which the astronaut David Bowman is transported after passing through the Star Gate.[12][13] It does not appear in the film adaptation directed by Stanley Kubrick.

Glossy finish paints also may be a logical choice where an exterior will need to be washed frequently, such as in a climate where wind-blown dust is a problem, or in a home where active kids may soil the siding. But the reflective shininess will also spotlight every bump and imperfection, so for most people, they are not a good choice for large areas of the siding.  House Painting Thornton
Flat, or matte finish on the no-shine end of the finish spectrum. A friend to walls that have something to hide, flat or matte paint (the terms are interchangeable) soaks up — rather than reflects — light, has the most pigment, and provides the most coverage. It's good for adults' bedrooms and other interior rooms that won't be roughed up by kids. That's because it's tough to clean without taking paint off. Thornton House Painting
Mixing multiple cans of the same color of paint into a larger container, such as a five-gallon bucket, will help ensure a uniform color is applied to your home's exterior. This step, called boxing the paint, is a method the pros follow. This step is important if, for example, you initially bought a gallon or two of paint less than you needed and then picked up the extra gallons at a later time. Thornton House Painters
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