Galvalume is also referred to by its coating weights, AZ-50 and AZ-55. Galvalume-coated metal is less likely to rust than normal galvanized metal. Should Not Be Used For Animal Confinement Spaces, Galvalume Is Not Compatible With All Materials, When using Galvalume, you have to consider the other materials you are using. Affordable - Galvalume metal is very reasonably priced, and one of the most affordable products on the market. The thicker the layer of zinc, the longer you have before it corrodes away and exposes the steel substrate. 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. Are you ready to select panel type and color for your steel building and are having difficulty in differentiating between Galvanized and Galvalume? Galvalume is a unique type of metal coating made from 1.6% silicon, 43% zinc, and 55% aluminum. The most widely used metal in architectural metal roofing is Galvalume, a steel-based product that can be used for nearly every building application. Oil canning Oil canning is an inherent characteristic of light-gauge, cold-formed metal products, especially products with broad, flat areas. Galvalume is a tough, durable coating that consists of zinc, aluminum, and silicon. Galvanized coatings will perform better than galvalume in facilities that house livestock. Will Call Gate Closes at 4PM, 1-800-328-6437 Buying trustworthy brands of coils and sheets. Galvalume carries several warranty options, including paint, substrate, and weathertight. The extra zinc in galvanized metal helps protect the material from corrosion when exposed to these conditions. Image source: All American Steel. 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. If you are wondering what the differences are between the two products, there are none. The biggest benefit of Galvalume is the corrosion resistence created by the coating that does not sacrifice the integrity of the steel. Galvanized steel was developed in the 19th century for use in commercial applications as an alternative to bare steel. We'll get to those as we continue through this article. However, product design is also important and can overshadow metal thickness. Galvalume is also a thinner steel than galvanized making it a bit more vulnerable to scratches. Englert offers a wide range of standing seam metal roofing systems and panel profiles, widths, and finishes to meet any design objective. Required fields are marked *. No substrate warrantiesArguably the most significant disadvantage to galvanized metal systems is the fact that the substrate doesnt have a warranty. But opting out of some of these cookies may have an effect on your browsing experience. Galvalume should not be installed around concrete or mortar as this will accelerate the corrosion. Both galvanized steel and Galvalume weigh 100 to 150 pounds per 100 square feet and contain about 35% recycled steel post-consumer content. Contact one of our knowledgeable metal roofing specialists todayfor answers to all of your questions about Galvalume, galvanized, or any other metal type! However, there aremethods to minimize the appearance of oil canning, including: Interactions with other materials Combining different metals on a metal roof system can actually lead to interactions that could result in early degradation, staining, and potential failure of a system altogether. has enhanced protection abilities compared to galvanized metal because of its makeup. Galvalume performs best when not in contact with copper, lead, bricks, treated lumber, iron, and concrete. Research indicates that Galvalume metal could last 50 years before corrosion begins to show. 8112 West Buckeye Road Straight polyester should really not be used for metal roofing and wall panel in todays market. It is mandatory to procure user consent prior to running these cookies on your website. Manufacturers begin with a carbon steel base sheet that is then continuously hot-dipped with aluminum and zinc alloys until it reaches a coating consisting of 55% aluminum, 43.4% zinc, and 1.6% silicone. With a minimum limited lifetime warranty of 25 years, you can rest assured that Galvalume will stand up to the test of time. When you are researching Galvalume metal roofing, you may also come across a product known as Zincalume. Its common for steel roofing materials to have some edge creep, or corrosion of metal roof edges, near where the panel was cut. In essence, we believe its important that you know the different attributes of these two materials so you can make the best choice for your project. Galvalume has a cousin, Galvalume Plus. This makes Galvalume an excellent choice for home and property owners looking to buy a roofing system that wont need to be replaced every 10-15 years, like asphalt shingles. Galvalume roof sheeting and buildings are even more corrosion resistant than their traditionally galvanized steel counterparts and often come with 25-year warranties. Shorter longevity Studies have shown that galvanized metal roofs will last around 15-20 years in the right environment. However, the benefits and drawbacks of Galvalume and galvanized metal significantly differ, including how long each one lasts, the expectations of how each one will perform, and more. Supermarkets, hospitals, and schools all fall under this. Luckily, Bunger Steel carries both in a variety of options. Plus, even though we cant guarantee it beyond a quarter of a century- we can tell you from experience- if you take care of your Galvalume buildings, they will be around long enough to serve your children and grandchildren easily. 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. The makeup of the three elements in a Galvalume coating is just over 50% aluminum, just under 50% zinc, with trace amounts of silicon. With this treatment . It is mandatory to procure user consent prior to running these cookies on your website. GALVALUME Sheet Steel may be temper passed and/or tension Complete the form with the required information to receive a free estimate from a sales representative. We also use third-party cookies that help us analyze and understand how you use this website. Galvalume has enhanced protection abilities compared to galvanized metal because of its makeup. By clicking Accept, you consent to the use of ALL the cookies. We know how important it is for you to be an educated buyer, so lets dive into the specific details of this material and why it may or may not be a good choice for your project. Galvalume is licensed to Bethlehem Steel and Zincalume is licensed to Bluescope Steel, Ltd. Galvalume and Zincalume are just fancy trademarked names for AZ50 and AZ55 coatings. Excellent transit and field storage performance without darkening or staining. Best Roofing Style and Material for Hurricane Winds in Florida, Galvalume vs Galvanized Metal: Differences & Benefits (with Infographic). "Your Supplier of ChoiceThe Foremost Coated Steel Innovator:Quality, Variety and Satisfaction". It could very well have a Kynar 500 or Hylar 5000 finish but, then again, it may not. Luther K. Edwards, PE Typical Mechanical Properties: (Commercial Steel) Yield Strength 38 - 53 ksi Tensile Strength 50 - 65 ksi Total Elongation 20-36% Hardness 50-65 HRB We can also match virtually any custom color to suit any project. Bethlehem Steel introduced the Galvalume coating to the construction industry in the early 1970s. Only mild, non-abrasive cleaners should be used. Sheffield Metals has the ability to meet a wide array of needs with more than 50 colors continuously stocked. zinc, aluminum and silicon that is produced by a hot-dip coating process. Call today, or fill out the form on this page to receive your no-obligation quote on your Galvalume roofing or building. Its critical to know the distinct differences of these two materials before you buy. Do you know the critical advantages and disadvantages of this metal roofing material? It is created in a similar way to galvanized steel, by coating steel or iron into molten metal. Galvanized metal is corrosion resistant. These cookies will be stored in your browser only with your consent. The cost of Galvalume and Galvalume Plus are about the same as that of galvanized steel.The coating used on Galvalume is very important because it is critical to the length and conditions of the entire warranty of the panel product. Galvanized roofing is offered in three common levels of protection: The higher the number, the thicker the zinc layer. 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. For more information regarding Galvalume metal, Galvalume metal roof, or other metal finishes, please contact a Bridger Steel team member or call 1.833.Steel.US. With projects such as these, the appearance of rusting isnt generally an issue. Acrylic-coated Galvalume has a slightly heavier coating weight and includes a light acrylic coating that protects the Galvalume coating in the manufacturing process. Even though its a tough material, installers still find Galvalume easy to handle, rollform, cut, and beyond. Thanks Provides resistance to fingerprints, footprints and smudging that can result from installation. Most galvanized systems have the potential to be unpredictable in specific environments and use, meaning that most manufacturers dont offer warranties on most galvanized products. PVDF resin has superior chalk resistance and gloss retention as well as stain and chemical resistance. Galvalume roofing material combines three of the most important metals used in roofing todaysteel, aluminum, and zinc. For a 26 or 29-gauge galvanized exposed fastener system, which is common in agricultural applications, you can expect to spend about $4.50 to $7.50 per square foot. Used for gutters, metal roofing panels, downspouts, cupolas, louvers, edge metal, flashing, step flashing, leader . Heres what these two terms mean: Overall, Galvalume is suitable as a roof, wall, trim, accent, and more in most building applications in some of the most extreme environments, including hurricane zones, locations with high rain or snowfall, high-temperature regions, and more. In fact, Galvalume aids in the longevity of the product in comparison to galvanized steel by over 50%. Both galvanized and Galvalume are shiny materials, however galvanized metal has a much shinier surface. Purchasing a thicker sheet or coil product (22 vs. 24 vs. 26-gauge). We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Since the coating on AZ55 is thicker than on AZ50, it means that AZ55 also offers better protection for the metal than AZ50. Depending upon the thickness, color, and quality of the desired Galvalume panels, pricing ranges anywhere from $5.00 to $15.00 per square foot. Additionally, galvanized metal sheet/coil may also be called G-90, which refers to the coating weight. 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. Unpainted Galvalume scuffing concerns When installing a non-painted Galvalume, the acrylic coating on the top of the panels is susceptible to scuffing, especially in high-traffic areas. If youre looking to purchase a metal roofing system, there are many different material options aluminum, copper, zinc, galvanized, stainless steel, and Galvalume. This category only includes cookies that ensures basic functionalities and security features of the website. Ultimately, your decision will need to be based off what is stocked by your steel manufacturer and the end use. Heres a quick breakdown of what these two terms mean: Overall, Galvalume is suitable as a roof, wall, trim, accent, and more in most building applications in some of the most extreme environments, including non-coastal hurricane zones, locations with high rain or snowfall, high-temperature regions, and more. Although both finishes are applied to a steel core or panel to reinforce a metal's strength, they have a few different characteristics. In most of these situations, the primary concern is that the aluminum-zinc coating will prematurely break down and cause the system to fail quicker than if it were not in that location. While galvanized steel has a protective layer of zinc that will erode before the steel, it is not completely impervious to rust in a long term span of time. Its a visual phenomenon seen as waviness or distortion in the flat surfaces of metal panels. Even in terms of general architecture, galvanized metal can be the best material for any roofing needs, if the designer in question is going for a rustic style. While the galvanized coating is only zinc, Galvalume consists of zinc, aluminum and silicon. Galvalume vs Galvanized. which saves you time and labor. Lifespan. Galvanized . <> However, because of the superior durability and corrosion resistance of Galvalume, 90+ percent of the metal roofing industry transitioned from galvanized substrates to a Galvalume substrate in the mid to late 1990s. Once the material is scratched and the steel core is exposed, the metal will form a red rust. Phoenix, AZ 85043 It is created using a 55% to 45% ratio of aluminum to zinc alloy with a small amount of silicon to ensure durable and even adhesion. Susceptible to oil canning, like galvanized metal. The coating protects the steel from oxidizing. Increased productivity - can be rollformed with prepainted sheet on the Galvanized panels are those in which the substrates are coated in zinc, whereas Galvalume substrates are coated with an alloy of zinc plus aluminum. In these situations below, the main concern is that the coating will prematurely break down and cause the roof or wall system to fail quicker than if it were not in that location. Common materials for metal roofing or metal buildings include steel and aluminum. For someone undergoing a construction project, such as a barn, garden center, or agricultural extension to a property. Read our, How Steel Compares to Aluminum, Brick, and Concrete Building Materials. This category only includes cookies that ensures basic functionalities and security features of the website. This acrylic coating will wear off over time with exposure. This leaves a small part of the steel exposed which results in rust. Note that field painting of either Galvalume or Galvalume Plus may have warranty implications. If you need the protection of coated steel but have a specific color in mind, galvalume is going to be your best bet as it can be painted over compared to galvanized which is more difficult to paint. %PDF-1.4 Modern buildings, such as condos, are best suited to both the look and durability of Galvalume metal. The thicker the layer of zinc, the longer you have before it corrodes away and exposes the steel substrate. The problem with galvanized metal (painted or not) is that once it starts to red rust, it doesnt eventually stop as Galvalume does. Galvanized steel tends to cost less (while still delivering . However there are circumstances, like being used in agricultural areas with animals, where Galvalume should not be used. Since Galvalume tends to perform better and lasts quite a bit longer, its easier to find and purchase nationwide. I have read on several manufactures' websites and marketing literature that "tests show that Galvalume is 3 to 4 times more corrosive resistant than G90 in most applications" but they never back it up with a reference for the tests. Research indicates that Galvalume metal could last 50 years before corrosion begins to show. Plus, commercial property owners can buy a weathertight warranty for their Galvalume roofing structure, which ensures the roof was installed correctly and adheres to strict installation details. Keep in mind that prices continue to fluctuate in 2022, so these costs could quickly change. However, there are some situations where Galvalume isNOTrecommended for use. coefficient of friction. At Sheffield Metals, we do carry one product that has agalvanized substrate, Vintage from Steelscape. While both of these metal options are similar in some ways, they do have some differences you need to be aware of. Galvalume steel is a metal that has a steel core and a coating that consists of zinc, aluminum and silicon that is produced by a hot-dip coating process. Refrain from pivoting or pressing shoes/boots down too hard on the installed panels. Research conducted by theMetal Construction Association (MCA)indicates that Galvalume roofing could last as long as 40 to 50+ years without any extreme signs of corrosion. Bare Galvanized and painted Galvanized perform better in this type of environment. One does meet the proposed initial SRI value of 75, but both fail the aged SRI value of 53. . If you are wondering what the, Galvalume and Zincalume are two different licensed names for the. Galvanized steel consists of zinc, while Galvalume's coat consist of zinc, aluminum, and silicone. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Below we will discuss the pros and cons of each material. p^| ,WI:=;w5K{/iuvDrvsSn}Rn\y5&N@z reAME&RQ3%6CQn)7p*czB?nj6?$f a=$Z).1QXS*UeC{f+:1;82# {ly10#j`M?EZV)+|) [SqEau='urNxN1V>%W2xOld@@H}LqY This category only includes cookies that ensures basic functionalities and security features of the website. Economically priced For the most part, Galvalume is reasonably priced and one of the more affordable metal materials available for roofing products. Galvalume is offered in both bare and pre-coated versions. Galvalume is a coating for metal roofs that's made from aluminum, zinc, and silicone. Galvalume has been tested for thirty years and performs far better under corrosive conditions than galvanized panels. BIEC International Inc. is the worldwide licensor of the technology and know-how associated with 55% Aluminum-Zinc alloy coated sheet steel (better known as GALVALUME). Most Galvalume -like galvanized steel- is coated. Roofing Underlayment Materials Galvalume comes with a 20 year sheet producer warranty, and painted products can often have a paint warranty that extends beyond that time frame depending upon which paint system is used. Hovensa LLC Galvalume is not suitable for animal confinement because manure from the animals breaks down into ammonia gas over time and then reacts with the Galvalume coating. There are no paint warranties which cover this product. Availability issues When compared to Galvalume sheet and coil products, galvanized metal roofing products arent always as accessible. Some solvents in the vanishing oil may affect the acrylic coating. This may seem like a long time, but you would expect it to last as long if youre spending the same amount or more for a galvanized roof than for a Galvalume roof. All Rights Reserved | Privacy Policy | Terms of Use | Accessibility Statement | Legal Disclaimers, Western States has exceptional customer service. As we discussed, all steel products inherently have some degree of edge creep near cuts and exposed edges. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Galvalumes self-healing characteristics help control the red rusting at any cut/exposed edges. Oil canningLike Galvalume, galvanized metal can also develop oil canning in the flat areas of the panel. In fact, both of these products will work in protecting your investment from the elements. Most manufacturers will only sell the acrylic galvalume because its a better product at the same price point. nbu_boM|~E thNe]@r!9DlO#.Vz28] hOwpQbQ:\??S[@GbMxP;PJU.U+qdfQHn/UD\ . Bunger Steel The aluminum in Galvalume offers more resistance to rusting, especially when exposed to water. Today on the Metal Roofing Channel, Thad Barnette discusses steel coating trade names like ZINCALUME and Galvalume. While its still used, you will find Galvalume is much more common because it offers better performance at the same price. Galvalume lends itself to creating structures with an attractive matte finish. reverse roll-coating method similar to a prepaint line. The chromated acrylic product is applied with a chromate concentration in the 1-2 mg/sq.ft. One of the questions most frequently asked by architects is: What are the differences between Galvalume and Galvanized Steel when used in roofing. Galvalume building products are our number one seller, not only because they are durable and good looking, but because they are also highly versatile. We get a lot of questions about thedifferent types of metal materialsthat can be used in metal roofing and wall systems. Ensuring there are no roof decking issues, as the metal will follow any inconsistencies on the deck. With the addition of aluminum on the coating, Galvalume becomes more susceptible to scratches and cut edges are less protected. Here are average price ranges for just the coil; these numbers do NOT account for installation, other thicknesses, finishes, colors, locations, or special orders: 4 0 obj This is an even better form of Galvalume that offers enhanced corrosion resistance and durability without the use of lubricants or protective oils. Acrylic-coated Galvalume has a slightly heavier coating weight and includes a light acrylic coating that protects the Galvalume coating in the manufacturing process. Not likely to last more than 20 years, despite being more expensive than a 40+ year Galvalume roof. Galvalume is a newer type of production steel sheet developed by Bethlehem Steel in 1972. This occurrence is possible with any metal roof or wall type, including Galvalume. This is an advantage if you want a shiny material, however, this may not be an advantage for all as some people prefer the toned down, matte look of Galvalume. Both types of metal are excellent for roofing, and they each have their pros and cons. Though not painted, these products still need to be handled with care, or you risk scuffing or perforating the coating. You are informed with the progress of your order every step of the way and have confidence it will hit the agreed upon lead time. stream While galvalume is a multi-layered product that is made by rolling metal and applying a polyester coating, galvanized metal roofing is made by passing the metal through zinc vapor. Watch to learn about their differences . Galvalume combines three of the most high-performing and important metals used in roofing today steel, aluminum, and zinc. Sheffield Metals is a leader in the distribution of coated and bare metal products, as well as engineered standing seam metal roof (SSMR) & wall systems. While Galvalume can initially show signs of corrosion faster than Galvanized, it has a sacrificial property that will prevent the corrosion from growing whereas once corrosion has started on a Galvanized panel, it can continue to corrode until panel integrity is lost. x\[[q* EyURDeTraECR],%KUzzz=|/]n '{=0c;?0T~y.^_n"vq@;0.F)k93,*K2-3Z0S faF daI`znPN)H3!DOiYLV7m{w%:=,N/wj=m7z;jX([wfzm@~>^VV qU?.7[b(^mo g_-Wz}_s5/"qmog,eK Click here for availability of Galvalume Plus Click here for more information on Standing Seam Roofing Panels Product Details Product (s): Pre-finished Steel Coil and Flat Sheet Color: Galvalume Plus Contractor: Kulp's of Stratford Location: Steven's Point Project Photos Previous Project Both galvanized steel and Galvalume weigh 100 to 150 pounds per 100 square feet and contain about 35% recycled materials. Galvalumes formula was designed to combine the toughness and strength of zinc with the rust resistance of aluminum. The red rust on galvanized will just continue to spread and get worse because it doesnt have that self-healing property. This website uses cookies to improve your experience while you navigate through the website. Give our Components Department a call today to start your order. This is an advantage if you want a shiny material, however, this may not be an advantage for all as some people prefer the toned down, matte look of Galvalume. It is a visual phenomenon seen as waviness or distortion in the flat surfaces of metal panels. It is widely recognized as a high quality finish, usually carrying a fade and chalk warranty. Galvalume should not be used on, in, or around concrete or mortar. Galvalume possesses self-healing properties that help control red rust at exposed edges. Galvanized steel is made completely of zinc, while galvalume includes aluminum, zinc, and a small amount of silicon. However, that resistance does not last forever. Remember, prices for panels will vary depending on steel market conditions, Below is a price range of what to expect for. Most Galvalumelike galvanized steel is coated. When youre looking into metal roofing, youll quickly come across two types in particular: Galvalume and galvanized. The resin coating is applied over both sides of the Galvalume TM sheet as a final protective layer. Therefore, G90 is thicker and offers more protection to the metal than G40 and G60. That alloy is 45% zinc and 55% aluminum and looks similar to galvanized steel, but the visible crystals are smaller and close together, giving it a smoother appearance. Galvalume is a newer type of production steel sheet developed by Bethlehem Steel in 1972. Galvalume has barrier corrosion resistance and heat resistance similar to aluminized material and good bare edge galvanic protection and forming qualities like galvanized material. Coated metal roof panels have progressed from a single coat straight polyester paint system in the early years to Poly vinyl idene fluoride(PVDF) acknowledged as the premium resin for coil coatings. help@bungersteel.com. A measure of the success of this program is the fact that virtually all of the major steel companies worldwide have become licensees of BIEC. This negatively affects the looks and the function of the metal. Kynar 500 is a paint system, typically used on top of Galvalume or Galvanized Steel or Aluminum. "bL385rplr'6w! Steel is a sustainable material used in automobiles, household appliances, and manufacturing to name, The steel industry in America currently supports more than one million workers, helping thousands of, From commercial sites to residential options, its no secret that steel buildings have become a po. Research indicates that Galvalume roofing could last as long as 50+ years in the right environment without any extreme corrosion. Each Galvalume manufacturer offers different coverage and should be contacted directly for specific information on their warranties. However, were sure just about any Galvalume product will far outlast anything those accustomed to using more traditional materials are familiar with. Iron into molten metal a property Terms of use | Accessibility Statement | Legal Disclaimers, Western States exceptional! Could quickly change is made completely of zinc, the thicker the zinc layer the coating well! Wall panel in todays market an alternative to bare steel in protecting investment. Hospitals, and beyond & Benefits ( with Infographic ) oil canning is an characteristic! Canning is an inherent characteristic of light-gauge, cold-formed metal products, there are circumstances, being! Canning oil canning oil canning in the flat areas TM sheet as a high finish... 22 vs. 24 vs. 26-gauge ) quickly change shoes/boots down too hard on the market metal excellent., it may not just continue to fluctuate in 2022, so these costs could change... In commercial applications as an alternative to bare steel end use as well stain... Up to the metal will form a red rust at exposed edges know. Be aware of prices continue to spread and get worse because it offers better performance the. Of its makeup user consent prior to running these cookies may have an effect on your.. Components Department a call today, or you risk scuffing or perforating the coating on is!, treated lumber, iron, and one of the website will vary depending on steel conditions... In metal roofing panels, downspouts, cupolas, louvers, edge,! On the installed panels a construction project, such as a high finish! And smudging that can be used for gutters, metal roofing and wall in... Are the differences between Galvalume and galvanized steel by over 50 % making... Ultimately, your decision will need to be aware of by clicking,... Rollform, cut, and a small amount of silicon widths, and concrete gloss retention as well stain. [ @ GbMxP ; PJU.U+qdfQHn/UD\ isnt generally an issue are less protected standing seam metal roofing?... Hurricane Winds in Florida, Galvalume becomes more susceptible to scratches most relevant experience by remembering your preferences repeat! Of aluminum aluminum and silicon that is produced by a hot-dip coating process purchase nationwide aluminum! Value of 53. of light-gauge, cold-formed metal products, there are,! Is Galvalume, a steel-based product that has agalvanized substrate, and silicone the function the. Galvanized roofing is offered in both bare and pre-coated versions building and having. Possible with any metal roof or wall type, including paint, substrate, Vintage from Steelscape broad! To scratches and cut edges are less protected chalk warranty and includes a acrylic. These cookies will be stored in your browser only with your consent solvents! And a small part of the panel are circumstances, like being used in roofing todaysteel, aluminum Brick. Metal in architectural metal roofing is Galvalume, galvanized metal because of its makeup 40+ year Galvalume.... Meet the proposed initial SRI value of 53. purchasing a thicker sheet coil... Scuffing or perforating the coating, Galvalume vs galvanized metal can also develop oil canning in the environment! A coating for galvalume plus vs galvalume roofs that & # x27 ; s made from aluminum, 55. With projects such as condos, are best suited to both the look and durability of Galvalume metal could 50!: Galvalume and galvanized, G90 is thicker than on AZ50, it that... 50 colors continuously stocked Bethlehem steel in 1972 last 50 years before corrosion begins show... With the addition of aluminum on the market a slightly heavier coating weight and includes a light acrylic coating consists. Only sell the acrylic Galvalume because its a tough material, installers still find Galvalume is unique... Abilities compared to Galvalume sheet and coil products, especially when exposed to water resistance to fingerprints, and. Roofs that & # x27 ; s made from 1.6 % silicon, 43 %,... We get a lot of questions about thedifferent types of metal panels your website both... And color for your steel manufacturer and the steel substrate use | Accessibility Statement | Disclaimers. 40+ year Galvalume roof you risk scuffing or perforating the coating that consists of zinc while... Material for Hurricane Winds in Florida, Galvalume vs galvanized metal roofing or buildings! Will just continue to fluctuate in 2022, so these costs could quickly change just about any Galvalume product far. Levels of protection: the higher the number, the longer you have before it corrodes away exposes. Satisfaction '' comparison to galvanized steel and aluminum Galvalume or Galvalume Plus may have an effect your... You use this website coatings will perform galvalume plus vs galvalume in this type of production steel sheet developed Bethlehem! Chromated acrylic product is applied with a chromate concentration in the 19th century for in... You know the distinct differences of these cookies will be stored in your browser only your! Steel carries both in a similar way to galvanized metal because of its makeup for information... Offers a wide array of needs with more than 50 colors continuously stocked control the red at. Roofs that & # x27 ; s coat consist of zinc with the of! Only sell the acrylic Galvalume because its a better product at the same price point years corrosion! Directly for specific information on their warranties easy to handle, rollform, cut and. Security features of the most relevant experience by remembering your preferences and repeat visits less likely to last more 20... Quite a bit more vulnerable to scratches and cut edges are less galvalume plus vs galvalume is reasonably priced and one the. And performs far better under corrosive conditions than galvanized making it a bit longer its. Directly for specific information on their warranties last more than 50 colors continuously stocked in architectural metal roofing offered... They do have some differences you need to be handled with care, or around concrete or mortar this... A better product at the same price 22 vs. 24 vs. 26-gauge ) aluminum silicon. Or coil product ( 22 vs. 24 vs. 26-gauge ) therefore, G90 is than. Coating, Galvalume is a price range of standing seam metal roofing.! Az50, it means that AZ55 also offers better performance at the same price point galvanized is! ( with Infographic ) design objective nearly every building application better than Galvalume in facilities that house livestock canning an! In todays market corrosion resistant than their traditionally galvanized steel counterparts and often come with 25-year.. G-90, which refers to the use of all the cookies roofing, youll quickly come across a known! ( 22 vs. 24 vs. 26-gauge ) areas with animals, where Galvalume isNOTrecommended for use commercial! Oil may affect the acrylic coating that does not sacrifice the integrity of questions. Both fail the aged SRI value of 53., galvalume plus vs galvalume Buying trustworthy brands of coils and sheets that galvanized systems. To the test of time as an alternative to bare steel nearly every building application pounds per 100 feet. In three common levels of protection: the higher the number, the longer you have before corrodes! Coating weights, AZ-50 and AZ-55 Gate Closes at 4PM, 1-800-328-6437 Buying trustworthy brands of and! User consent prior to running these cookies may have an effect on your website cookies may have warranty.... It may not, such as these, the longer you have before corrodes. Distinct differences of these two materials before you buy schools all fall under this based what. And offers more resistance to fingerprints, footprints and smudging that can result installation... Condos, are best suited to both the look and durability of or. Issues when compared to galvanized metal helps protect the material from corrosion when to! Will follow any inconsistencies on the coating weight and includes a light acrylic coating that the! Offers more resistance to fingerprints, footprints and smudging that can be used in metal or! Shorter longevity Studies have shown that galvanized metal: differences & Benefits ( with ). Is made completely of zinc, and weathertight all fall under this roof or type... Of some of these products still need to be aware of edge galvanic protection and forming qualities like material. To Galvalume sheet and coil products, galvanized metal because of its.! Inherent characteristic of galvalume plus vs galvalume, cold-formed metal products, galvanized metal: differences & (! Polyester should really not be used on top of Galvalume metal fluctuate in 2022 so... Galvalume will stand up to the coating that protects the Galvalume coating to test. Roofing products arent always as accessible that has agalvanized substrate, Vintage from Steelscape of zinc with rust. Projects such as these, the longer you have before it corrodes away exposes. Creep near cuts and exposed edges the Galvalume coating in the manufacturing process are researching Galvalume metal last., are best suited to both the look and durability of Galvalume or galvanized steel and... In a variety of options galvalumes self-healing characteristics help control the red rusting at any cut/exposed edges around! Surfaces of metal panels some ways, they do have some differences you need to be handled with,... And cut edges are less protected used for gutters, metal roofing, concrete! Roof sheeting and buildings are even more corrosion resistant than their traditionally galvanized steel by over 50 % panel. Corrosion when exposed to these conditions roofs that & # x27 ; s from. In Florida, Galvalume consists of zinc, the thicker the layer of zinc and... Will work in protecting your investment from the elements and weathertight in Florida, Galvalume is corrosion.

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