Moss and mold can be removed with suitable cleaners. If the existing paint resists to the cleaning, it means it has sufficient adhesion and can stay in place.Ĭleaning by hand with a metal brush or power tool is also an option and is advised when more detailed surface preparation needs to be done on objects near or on claddings, such as access ladders, ventilation, doors, bolts, etc. This method will remove non-adhering rust and contaminants, as well as existing paint showing lack of adhesion. The most convenient and quickest way to do this is to clean the surface using a high pressure washer powered at minimum 180 bar / 2600 psi equipped with a rotating zero degree angle nozzle. The surface must always be clean, dry, degreased and free from any contaminant. AdviceĪvoid carrying out waterproofing work in autumn, winter or early spring when the weather conditions are sometimes too uncertain. due to a sudden weather change), it can be resumed later without any problems, after rinsing the surface with a high-pressure cleaner at a more or less moderate pressure, depending on the degree of soiling. This means that if work is interrupted (e.g. Ensure that there is no condensation on the surface before and during application, as well as during the first few hours of drying. In the case of facades, it is sometimes possible to work according to the rotation of the sun, preferring the shaded area in summer and in very hot weather and the sunny area in cooler weather. Ensure that there is no condensation on the surface before and during application, and during the first hours of drying. Avoid working in direct sunlight, especially in very hot areas, where early morning or late evening work is preferred. Its longevity, ease of upkeep, and energy efficiency make it well worth the investment.Ĭontact Yellowhammer Roofing to learn more about metal roofing and the superior services available in Birmingham, Huntsville, and the surrounding area.When working outdoors, avoid starting a job if rain is forecast within 4 hours of application.Ī minimum of 12☌ / 54☏ is recommended for comfortable working conditions with higher productivity. If you’re in the market for a new roof, be sure to strongly consider metal. Re-sealing the joints between panels every 20 years or so is the only typical maintenance that is sometimes needed. Today’s metal roofs are made from rust-proof materials, like zinc-aluminum blend, so you don’t even have to paint or coat them. There are no shingles to replace or keep nailing down. They are not a breeding grounds for algae and mold like many other roofing materials, so you won’t have to worry about frequent roof cleaning. Metal roofs require very little in the way of maintenance. Compare that to the 20 year life expectancy of a shingle roof, and a metal roof looks like a truly great investment. Metal roofs generally last for 50 years or more. If you have a metal roof put on now, chances are good that you’ll never have to replace it again in your lifetime. Whether you have a modern, Craftsman, Victorian, or any other style of home, we can help you find a metal roof that coordinates with its design. Some are even made to mimic the look of other roofing materials, such as asphalt shingles or cedar shakes. However, today’s metal roofs come in hundreds of styles and colors. When many people think of metal roofs, they picture the shiny tin roofs of yesteryear. There are even special “cool roof” coatings that can be applied to metal roofs to improve their energy efficiency even further. This roofing material naturally reflects more sunlight, keeping your home cooler so your air conditioner does not have to work as hard. Investing in a metal roof will help to lower your energy bills, especially during the hot summer months. They are also less likely to be partially dislodged by ice and then blown off in a winter storm – a concern for those who have vacation homes in colder regions. Unlike shingles and shakes, which can easily get pulled off by a strong wind, the large panels used to create metal roofs are hard for the wind to tear apart. ![]() High Wind ResistanceĪ metal roof is a great choice for those who live in windy regions because of their high uplift resistance. Here’s a look at five surprising benefits of this durable and affordable roofing choice. Metal roofs are becoming increasingly common, and for good reason.
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