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Success Tips for DIY Residential Painters: Repainting Exterior House Walls

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Painting the exterior of your house is a nice way to improve both the functional and curb appeal of your home. House exteriors that have been evenly painted not only look nice, but they are also sufficiently protected from exposure to harsh weather elements like direct sunlight and rainwater, which may cause a lot of costly damage. But, if the painting job is shoddily done, you can be sure that the outcome will be far from pleasant and the finish won't last for long. For that reason, it is extremely important for you to be aware of the tips you can follow to ensure you achieve the best results when you are painting the exteriors of your house.

Follow these tips when you want to repaint the exterior walls of your house:

Surface preparation

The first thing you will need to do before you can repaint the exterior walls of your house is to prepare the surface, so that the new paint coating can apply well. Use a paint scraper to remove the old paint as well as any dirt, caulk, oil, grime, mould, mildew and other foreign matter present on the surface of your exterior walls.

Any parts of the wall where the old paint has flaked off should be sanded and, if there are cracks on the walls, especially around windows, make sure they are patched up before paint can be applied.


Many DIYers usually overlook the importance of using a primer, even though it is critical to ensuring that you get a professional-looking paint finish. The primary purpose of priming is to make sure successive coatings of fresh paint adhere to the surface well. You can choose an appropriate primer for your project from oil-based primers, latex primers, enamel primers or all-purpose primers.


Before you can start painting of your exterior house walls, it's a wonderful idea to paint an inconspicuous spot, so as to first test the paint you intend to use. Allow the paint enough time to dry as suggested on the label by the paint manufacturer so that you can look for compatibility problems before going on to entirely paint all your exterior house walls.

When you get started on the actual painting job, work your way from top-down. This way, you can deal with dripping paint more easily because paint won't fall onto sections of the wall that have already been repainted.

For sure, painting the external walls of your house is not an easy task, but the rewards are definitely worth the trouble if you can do it rightly. For a professional-quality job, consider hiring a residential painter.