<< /Length 5 0 R /Filter /FlateDecode >> Though not painted, these products still need to be handled with care, or you risk scuffing or perforating the coating. A product called Galvalume Plus features an extra coating of acrylic. It is mandatory to procure user consent prior to running these cookies on your website. When using Galvalume, you have to consider the other materials you are using. Additionally, galvanized products will not stand up to the conditions associated with a coastal environment, including properties up against coastlines with breaking surfs, large bays, and marshes. Galvalume is easy to handle, tolerable, and doesn't have extensive special installation requirements. HOMEOWNERS: 750 sq. Has a brighter appearance that weathers more uniformly than non-acrylic. Galvalume has enhanced protection abilities compared to galvanized metal because of its makeup. If you see there is a dramatic difference in the price of two painted Galvalume panels you are specifying, then the less expensive, less effective kind of coating should be suspected. GALVALUME Sheet Steel may be temper passed and/or tension This field is for validation purposes and should be left unchanged. Another benefit of Galvalume is that its not as temperamental as other metals used in the roofing industry, like copper and zinc. Galvalume-coated metal is less likely to rust than normal galvanized metal. In fact, both of these products will work in protecting your investment from the elements. We are an architecture firm in So. The combination of zinc and aluminum in Galvalume enhances both the positive and negative effects of aluminum. Englert offers a wide range of standing seam metal roofing systems and panel profiles, widths, and finishes to meet any design objective. Though once any part of the steel core is exposed, the metal will start to red rust, which is both unsightly and will eat away at the metal over time. Ensuring there are no roof decking issues, as the metal will follow any inconsistencies on the deck. Galvalume is easy to handle, tolerable, and doesnt have extensive special installation requirements. Generally, galvanized steel will last approximately 15-20 years with minimal maintenance. The aforementioned coating is prized for its corrosion resistance. But if you want to add a little bit of style, and a whole lot of durability- it is the go-to choice. Refrain from pivoting or pressing shoes/boots down too hard on the installed panels. Some of our acrylic suppliers are Henkel, Chemetall Oakite and TecCoat. Metal thickness is important and 24 gauge is fairly heavy. Note that field painting of either Galvalume or Galvalume Plus may have warranty implications. ITWIS22^Z>@T#p This negatively affects the looks and the function of the metal. Can you provide a link to where I can validate . However, The coating protects the steel from oxidizing. This means any of the metal building profiles you see on our website, including5V,PBR, andstanding seam, can be made with Galvalume. Galvanized steel was developed in the 19th century for use in commercial applications as an alternative to bare steel. Bunger Steel We get a lot of questions about thedifferent types of metal materialsthat can be used in metal roofing and wall systems. Underlayment products for use, When metal roofing manufacturers first introduced aluminum, Early Spring is a good time to assess the problems you faced due, Metal roof systems have long been popular with architects for, Youll be surprised to learn that a metal roof is, on average,, Are you operating a successful home improvement or remodeling, COPYRIGHT 2023 - ENGLERT INC. - ALL RIGHTS RESERVED, View articles on metal roofing and gutter systems, Contact an Englert support representative for help. Galvanized panels are those in which the substrates are coated in zinc, whereas Galvalume substrates are coated with an alloy of zinc plus aluminum. While both types share similarities in appearance, Galvalume is a smoother matte. Galvalumes formula was designed to combine the toughness and strength of zinc with the rust resistance of aluminum. , which may cause the roof to fail prematurely. This website uses cookies to improve your experience while you navigate through the website. Both galvanized and Galvalume are shiny materials, however galvanized metal has a much shinier surface. Galvalume is offered in both bare and pre-coated versions. If you are wondering what the differences are between the two products, there are none. GALVANIZED PLUS: NONE (like bare galvanized sheet). We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. xFvTmS5 se^SV%%Q3rX36HU'yNO7 ARTw OEYOeZ-f9X)6_mxu_LW4NZcQMftY,I]^X|yX]X|vuUNEY\)?bV?(G?^O(:E(V,j?__ uf]F obYW?F6_[UteZ-!k/}z Galvanized coatings will perform better than galvalume in facilities that house livestock. Even though its a tough material, installers still find Galvalume easy to handle, rollform, cut, and beyond. Remember that edge creep can also be offset by hemming the panels and touching up any exposed edges with paint pens. coefficient of friction. We are often asked by customers about what metal to use since weve spent the past two decades manufacturing. This clear coating prevents black scuff marks from the roll forming operation, and from construction activities. But bare Galvalume and coated Galvalume panels have an outstanding corrosion resistance in a wide variety of general environments, including industrial, marine and even severe marine environments. Once the coating is scuffed, theres not much that can be done to fix the issue other than immediately replacing the scuffed panels. Both galvanized steel and Galvalume weigh 100 to 150 pounds per 100 square feet and contain about 35% recycled steel post-consumer content. Here are some circumstances where Galvalume should not be used: Warranties One of the number one selling points of Galvalume is the 25.5-year warranty on the substrate, which is sometimes referred to as a perforation warranty. This process allows for one material to have some of the best characteristics of each metal, which is why its become one of the most popular metals used in metal roofing. Galvanized steel is typically used for applications where rust is not a primary concern such as in locations like Arizona, Nevada, and New Mexico. There is one question that comes up more often than others: What is the difference between Galvalume and galvanized metal? Galvalume Plus TM is a coated steel sheet that combines the excellent corrosion resistance of a Galvalume TM coating with a clear, organic surface treatment. Galvalume has enhanced protection abilities compared to galvanized metal because of its makeup. Acrylic-coated product must never be oiled. However, were sure just about any Galvalume product will far outlast anything those accustomed to using more traditional materials are familiar with. Some solvents in the vanishing oil may affect the acrylic coating. Installers dont have to worry as much about leaving fingerprints, deep scratches, etc., on panels because Galvalume is tougher and a little more tolerable. (Note: Substrate or paint warranties are NOT available for Galvalume products within 1,500 feet of a coast.) Because of the issues weve previously mentioned about galvanized metal including its shorter lifespan, the roofing industry has been pulling away from using galvanized metal. ft. minimum to receive a quote or sample. These cookies will be stored in your browser only with your consent. It does not require additional preparation of the surface including painting/coatings etc. painted and bare Galvalume coils and sheets, galvanized substrates to a Galvalume substrate, paint warranties that further protect your investment, methods to minimize the appearance of oil canning, Contact one of our knowledgeable metal roofing specialists today. All Rights Reserved. It is mandatory to procure user consent prior to running these cookies on your website. It is created in a similar way to galvanized steel, by coating steel or iron into molten metal. If scuffed unpainted Galvalume is left on the roof, it may become splotchy as the scuffed/exposed parts of the roof age and weather quicker. Whether youre a contractor, architect, manufacturer, property owner, or beyond, we can work with you to choose the right product for your project(s). (Note: A small degree of red rusting at cut edges is normal, but with a Galvalume coating, the red rust will eventually stop.). We'll focus on the six most common metal materials: bare Galvalume, painted Galvalume, aluminum, stainless steel, copper, and zinc. Galvalume roofing material combines three of the most important metals used in roofing todaysteel, aluminum, and zinc. Oiling will decrease the However, that resistance does not last forever. Both substrates are coated with a thin, clear acrylic (chromated or RoHS compliant) which not only creates a corrosion resistant sheet, but also eliminates any need for oil during rollforming. Examples of material that should not be used with Galvalume include: Now that weve gone over the pros and cons of each metal, lets summarize the differences between the Galvalume and galvanized: Galvalume and galvanized metal roofing, which are both about the same price, are the most affordable metal roofing panels. This acrylic coating also provides resistance to finger printing, hand printing, foot printing and smudging - a plus for installation and job-site cleanup. A zinc coating hot-dipped onto a steel core with origins dating back to the 17th century. Galvalume vs Galvanized. Call today, or fill out the form on this page to receive your no-obligation quote on your Galvalume roofing or building. Necessary cookies are absolutely essential for the website to function properly. Galvalume is more corrosion resistant than galvanized because of the barrier of protection the aluminum creates. We also use third-party cookies that help us analyze and understand how you use this website. help@bungersteel.com. stream Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. 6VNefb;Bv_Sn}zdw M6,ttp9un8NQ*Ue. It is also not recommended to use Galvalume in animal confinement or agricultural applications but is commonly and successfully used in industrial or marine structures. Sheffield Metals has the ability to meet a wide array of needs with more than 50 colors continuously stocked. Even though Galvalume and galvanized are generally similar in the way theyre created, they have different characteristics that affect how each one should be used in metal roof and wall projects. However, there are some situations where Galvalume is not recommended for use. 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