Use a wire brush and a wide-blade putty knife to remove small areas of defective paint. Scrub under the laps of clapboard siding as well as on downspouts and gutters. For speedier work on metal, a wire brush attachment on an electric drill will remove rust and paint with less effort. For more extensive paint removal, invest in a sharp pull scraper -- a tool with a replaceable blade that's capable of stripping old paint all the way down to bare wood with a single scrape. Hold the scraper so the blade is perpendicular to the wood, apply moderate to firm pressure, and drag it along the surface. Keep the blade flat against the wood so it doesn't gouge the surface.
For particularly heavy deposits of paint, heat may be more effective than muscle. One way to apply heat is with an electric paint remover, which is a device with a platelike heating element that "cooks" the paint and has a built-in scraper to pull it off. Wearing heavy gloves, hold the heating element against the surface until the paint sizzles. Pull the remover firmly over the surface. The attached scraper will pull off the cooked paint as you go.
All colors have a base tone which might not be as apparent on a small swatch, but when the color is painted over an entire wall or room – the base color will stand out. Brown colors will sometimes appear to have a pink hue to them, and greys very often have some purple or blue to them. To avoid being surprised by a base color, take some time to look at the color fan deck for the selected paint color to see where the color comes from.
Painting the exterior of your home is an essential maintenance task that can be challenging, time-consuming and extremely messy. The fastest and safest way to get the job done right is to hire a professional exterior painting contractor. A pro will have the right tools, equipment, and experience for the job, will be able to recommend the most effective paints for your particular project, and can handle the necessary prep work to ensure a lasting finish. They will also select the best time to paint your home to keep the project within your timeline and budget.