![]() On coarse surfaces, like stucco, spraying the body of the house may be the only option. Spraying is more versatile and can be done on all surfaces, whereas a brush and a roller will not efficiently work on excessively rough surfaces. Overspray on the roof, trims, windows and foundation can make even a freshly painted house look sloppy, and can end up costing you extra money on cleanup. ![]() A spray on finish, when properly applied, is the smoothest, but also carries the most risk for mess. As mentioned before, spraying may involve purchase or rental of expensive tools. There are several different methods to painting a house: brushing, rolling and spraying. If you’re still unsure which paint is best for your project, HGTV offers Painting 101. Latex paint can be cleaned up with soap and warm water, whereas industrial grade chemicals – mineral spirits and thinners – are required for oil-based paint clean up. Furthermore, latex paint dries quicker, is less odorous and is easier to clean up after. Yet in damp, cooler climates, oil-based paints won’t freeze, shrink and crack like the latex alternative. In warmer dry, climates use a latex paint because its expansive properties will prevent cracking in the heat as expansion occurs. Oil-based paints will flow smoother on to the surface when brushed or rolled, leaving fewer brush and roller streaks after it dries. Latex paint is most commonly used, however the oil-based paints are more durable and stain resistant. New latex paint doesn’t adhere very well to old oil-based, and vice versa. If you’re repainting over an existing finish, the best plan is to cover it with the same kind of paint. Regardless of color, for the majority of surfaces there are only two types of exterior paints to choose from, latex and oil-based. Fill the gaps with exterior, paintable caulk and wipe away the excess with a clean, damp cloth. Finally, check around the doors and windows for gaps between the siding and trim. If a nail won’t stay flush, you can remove it and fill the hole with a smoothed over dab of caulk. Using a hammer and nail-set, tap any nail-pops back to flush with the surface. ![]() Also look for any nail-pops – places where the nails have begun to back out of the siding. For bubbles, use a razor knife to cut around the protrusion, then scrape and sand. To fix these spots, lightly scrape off the larger flakes and sand away the loose paint until smooth. Look for places where paint is peeling or bubbling off the siding. Some experts suggest rinsing with a trisodium phosphate solution, which will break up the chalky residue that accumulates on old exterior paint as it weathers, but this treatment is optional.Īfter the rinse, while the house is drying, do a visual inspection of the siding, and around windows and doors. Make sure to rinse top to bottom, removing all the dirt, grime, cobwebs and any other build ups on the surface. First, rinse the house using a garden hose with a pressurized nozzle. Thorough surface preparation will help you get the best exterior finish possible. Most paint brands suggest applying paint in temperatures above 50 degrees Fahrenheit, for optimal finish and coverage. The cold can also disrupt your paint job. Spraying is a technique to consider on really hot days – but this may require purchasing or renting expensive sprayers and pumps. ![]() To combat extreme heat, start by painting areas of the house that are shaded. Intense heat can cause the paint to instantaneously dry upon contact, making it impossible to cover the surface smoothly. On a blistering hot day, the siding in direct sunlight can get extremely hot. Temperature is another weather factor that painters must consider. If these conditions are in the forecast, it’s best to postpone this task. Add value and appeal to your home with these tips to help you paint your home’s exterior:īefore setting up to paint, first check the weather. Whether your old exterior paint is cracking and peeling, or you just want to change your home’s appearance, repainting doesn’t have to be a difficult process. Now that summer is here, it’s time to get outside and tackle larger home improvement projects.
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