It's time to repaint the exterior of your house. You've hired a contractor from Johns Creek to help because the scale of the project is overwhelming. Your current paint job has some problems. How can you be sure the new job will fix the problems and keep them from recurring? Here are two common exterior paint problems and what you should expect your contractor to do to solve them. Mildew Mildew is a fungus that grows in damp areas. You are most likely to find it on the north side of your house, where the shady conditions may keep the surface constantly damp. You can tell the difference between mold and dirt with a simple bleach test. Drop a small amount of bleach on an affected area. If the discoloration disappears, it is mildew but, if it remains, it is just dirt. Mildew can only be removed with a cleaner that contains bleach. If the exterior of your home has mildew, your painting contractor needs to thoroughly remove the mildew with a bleach cleaner and give the surface ample time to dry before painting. Mildew that is not removed will simply grow through a new coat of paint, so thorough cleaning is critical. Paint That Won't Stick Does your home have some areas where the paint just won't stick, no matter what you do? Maybe the trim around your garage doors has this problem where it meets the concrete driveway, or maybe the siding close to your eaves has paint that won't stick. Wherever you see this, the cause is likely moisture. The concrete in your driveway is porous and retains moisture, so the wooden trim touching that concrete is going to be constantly exposed to that moisture. The same goes for the siding next to your eaves; moisture is getting in. The solution is to separate the wood from the moisture. A competent painting contractor will diagnose the problem, create the needed gap, and then seal the wood against future moisture damage, all to guarantee your new paint sticks. Mildew and moisture are just two examples of the problems that can occur with exterior paint. They illustrate the importance of hiring a competent painting contractor in Johns Creek who will examine your home for problems, carefully prep your home for new paint by solving these problems, and then deliver a professional paint job that will protect your home's exterior and keep it looking beautiful for years to come.
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