It will age naturally, creating a unique, one of a kind metal. GALVANIZED - GALVALUME - PAINTED SIZE: .014" to .060" X 24" to 49" MANUFACTURER OF: STEEL ROOFING & SIDING- METAL BUILDING PANELS ROLL FORM PANELS FROM 22 TO 29 GAUGE Goldin … So no matter what your new building or roofing … If you need metal roofing or siding don’t pay lumberyard prices. As an industry professional it’s our responsibility to be educated and recommend the best products, based on geographical location, warranties, prices, etc., so that you don’t have to be. Galvalume's matte finish lends itself to industrial, modern and rustic projects that require a little more subtlety than traditional, shiny or spangled galvanized metal panels. This eventually causes the screw holes in the metal to become larger than the shaft of the screw itself creating leaks, and with approximately 3,000 screws on an average home there is no way to pinpoint exactly which one is the problem. Now you see why I said how important the correct finish is, and why one cost considerably more than the other. A metal roof has plenty of benefits aside from it’s beautiful aesthetics, but once again without the proper materials and installation, not only will you be replacing your roof a lot sooner than you should, but you won’t benefit from some of the key features a metal roof has to offer, as discussed here. Because of the unique way a standing seam panel locks onto the drip edge, it has the highest wind lift rating of any other panel type. The weight of 29-gauge metal roofing may differ, though, depending on the type of metal that you choose. I’m not sure if you’ve ever seen a metal roof that the paint was failing on or just faded badly, but I can promise you its not pretty, and can even lower the value of the house. The aluminum in Galvalume metal helps to better protect the panels against corrosion in certain environments compared to Galvanized. Your roof can be to flat for any type of metal panel under certain circumstances, but under other circumstances you can install certain panels on a completely flat roof. Although Galvalume metal and Galvanized metal sound alike, they have quite a few different characteristics and qualities. We have 29-Gauge 40 year Warranty painted metal in 14 colors cut to order. Galvalume metal is similar to Galvanized steel, but uses a coating combination of aluminum and zinc rather than just zinc. When it comes to 26 vs. 29, 26-gauge is the thicker metal. Making trim from Grade 80, however, will cause tiny cracks in the metal… Raw aluminum will turn a chalky white color when exposed to the elements, making it a bad option for any type of roofing panel. 8 + See All. This can also cause the panels to start developing a rippling effect and can eventually crack the paint depending on the finish. About five years ago a call came into our office, the homeowner claimed her roof was literally rusting off of her beach house. You want to make sure you are using at least .032 or .040 thickness with a Kynar 500® finish standing seam panel to ensure you are installing the correct material on your coastal home. Copper, I’m not going to talk much about copper, obviously copper can be used pretty much anywhere. WeatherXL® Baked-on paint Available in 19 beautiful colors ASTM A792 equivalent 80,000 psi min. It was a 24 gauge Galvalume Standing Seam roof, and actually installed very well, just the wrong material. If you need help just contact us to speak to a professional. Walker Metals is the one-stop shop for all your metal roofing and siding needs. Panel Width: 36" Ribs: ... Galvalume … 29585, SummersRoofing@sc.rr.com   Then I’m 98% sure you were looking at an old Siliconzed Polyester paint, this was before the new chemical solution now referred to as SMP or Siliconized Modified Polyester. A generous 36" coverage, category leading finishes, and high production volumes combine to ensure that everyone can afford a quality steel roof … Bridger Steel does not release personal information or locations of projects due to owner privacy. Galvalume's matte finish lends itself to industrial, modern and rustic projects that require a little more subtlety than traditional, shiny or spangled galvanized metal panels. SMP is used more frequently on 5-V and corrugated panels such as, Master-Rib, Rib-Lock, etc., that are considered lower cost / lower lifespan panels. I explain in greater detail below. Paint finishes, this is very important, I will explain below. Post Office Box 1800 Prepainted Galvalume metal roofing with a 25-year corrosion warranty and a 40-year paint warranty! 5v-crimp Install 11-21-11 – Metal Roofing Materials – Metal … 3. Our ribbed panels are easy to install, sturdy, … So don’t be afraid to ask questions, protect your investment. Our standard thicknesses are 26 gauge or 29 gauge. These "metals" are both actually coatings/finishes that are applied to a steel core/panel. While this is the standard for numerous stamped steel panels in the market that are created to look like slate or shake, it is not the norm for true standing seam metal roofing … Our metal products meet a variety of needs whether you’re a homeowner, installer or contractor. Home improvement stores offer material as thin as 28 or 29 gauge. Light Gray. Any difference is minimal in actual thickness but may have an effect on how sturdy the metal … Many if not all manufacturers offer most of their products with an energy star efficiency rating. On any roof area that has less than a 2-12 pitch I would recommend consulting a roofing professional to determine the best panel on a case by case basis. If your still reading this post, then your obviously seriously considering a metal roof and know that its no small investment. The fasteners, screw patterns, trim profiles and accessories are very similar to that of a 5-V roof system, resulting in labor warranties usually being about the same for each. The thinner, the higher the number. Galvanized steel: 24 gauge, 20 gauge, 18 gauge and 16 gauge. Strongpanel® Liner, Roof, Wall . For instance, stainless steel will have a difference in inches than carbon steel. Both finishes create stunning looks, reinforce metal's strength and add to its longevity. Standing Seam panels are offered in several different variations with the most common for residential being a “1½” Standing Seam Snap Lock” panel. Copyright © 2020 • Summers Roofing LLC. Like I said in the beginning, this is to make sure that you know exactly what product your getting and the realistic expectations of that product. So make sure your getting the materials you paid for. Metal expands when it gets hot and contracts when it get cold, that’s just science and no manufacturer is going to change it. Each gauge … This makes corrugated a great cheaper alternative than 5-V in most cases while still carrying the same labor and material warranties and raising the value of your home. Well when you fasten that metal down with four screws every 18″ to 24″ apart it doesn’t allow it to move freely. Or maybe you just don’t want to fully invest in a standing seam roof, because you don’t know how long you will live there. Eventually causing the paint to look like its bubbling, but it’s due to the rust in between the finish and primed back. Panel Type - Exposed Fastener Metal Panel Panel Width Coverage - 36" Rib Height - 5/8" Gauges - 29 and 26 gauge Metal Panel Substrate - Galvalume Paint Finish Type - Siliconized Polyester 29 Gauge $2.99 Linear FT. 26 Gauge … Most homes in residential areas use 29-gauge metal panels. 5-V is still a great product, mostly available in 24 gauge and 26 gauge Galvalume, in Kynar 500® and SMP finishes. Everything I mentioned in the section above about 5-V panels pretty much applies to corrugated panels, other than most corrugated panels are made of 29 gauge Galvalume and aren’t even offered in aluminum. A standing seam panel is best used with Aluminum or 24 gauge Galvalume and provides the most maintenance free metal roof system available. 10. With that being said 5-V is offered in aluminum, so you might be thinking, “why wouldn’t an .032 aluminum 5-V panel with a Kynar 500® finish be considered as good as a standing seam panel?” Here’s why, because of expansion and contraction. 12. Currently available in our 24, 26, 28, and 29 Gauge steel, Galvalume metal … Currently available in our 24, 26, 28, and 29 Gauge steel, Galvalume metal is available in various panel profiles including: Custom options are available for other panel systems. With 1/2" height and 2.67" centers, corrugated sheet metal is … We offer 26 and 29 gauge metal in two panel profiles in a large color selection. The mixture of zinc and aluminum protects the Galvalume metal against corrosion and rust, helping Galvalume typically last much longer than Galvanized steel. 5-V panels are an exposed fastener panel, usually 21″-24″ wide. Finally, lets look at what you’ll need to consider…. … Galvalume Metal Available Profiles. Slate. P: 843.237.3044 · F: 843.237.9437 · Post Office Box 1800 · 777 Petigru Dr. · Pawleys Island, SC 29585. Use Galvalume for a sophisticated metal accent on office buildings, rustic and modern homes or in industrial style restaurants. Mill Finish Galvalume panels with an acrylic coating are also cheaper than Siliconized Polyester or Kynar 500, making it a good option for a lower cost metal roof in areas at least 1 mile or more from salt water. However, I would not recommend using it with an exposed fastener panel, your material would outlast your panel profile with required maintenance. Tuff-Rib is our most affordable metal roofing system. Now, the most commons styles of residential roof panels, there are different variations of each style as we will discuss in a future post. Galvalume… Stainless steel: 26 gauge, 24 gauge, 20 gauge, 18 gauge, 16 gauge, 14 gauge, 1/8" and 1/4". For example; 26 and 29 gauge are a bad option for a standing seam panel, because it’s flat for 16 inches down the middle of every panel, so the thinner material would cause a rippling look (Oil Canning). Also, areas that get a lot of snow sitting on the roof for long periods of time can begin to accelerate rust around screw heads and factory cut edges. If roof temperature is one of your concerns make sure you are using an approved energy star partner. For more information regarding Galvalume metal, Galvalume metal roofs or other metal finishes, please contact a Bridger Steel team member or call 1.833.Steel.US. Most of the time the overall deciding factor on gauge comes down to what panel profile you decided to go with. If you live far enough away from salt water to comfortably use Galvalume, you want to save some money but still increase value of the home, you don’t live in an area with extremely cold or hot months that will increase the rate of expansion and contraction requiring faster repairs. Galvalume is a coated metal product used for commercial, agricultural and residential applications to emulate galvanized steel. Did you know… Installing the incorrect material/panel combination can give you less than half the lifespan of a correctly installed shingle roof. Our metal roofing is available in many different colors, as well as galvalume. Proximity to salt water, I cannot stress enough how important this is. Whereas a Standing Seam panel will be lifetime with limited to no maintenance required. To name a few, Master-Rib, Rib-Lock, R-Panel, etc. Acrylic Coated Galvalume Metal Sheeting (29 gauge) Cut to Length; Sebp Rib (36″ wide) 29 Gauge, 20 Year Warranty; min length: 3ft; max length: 48ft *does not qualify for contractor discount ***Color … See where I’m going here, so you could very well be stuck paying for the replacement out of pocket or having live with a very cosmetically damaged roof. Roof pitch only matters if you are dealing with very low slopped areas. All rights reserved. Most commonly Galvalume is offered in three gauges, 24ga., 26ga. Go direct to where it’s made! So a 26 Gauge Panel would be thicker than a 29 Gauge Panel. 14. Galvalume metal roof and siding panels are coated with a mixture of zinc and aluminum and siliconized coating to help resist scuffs and fingerprints better than a bare metal product. As I mentioned in the Aluminum section above, if you are close to a salt water environment including brackish waters and you do not use aluminum, it will rust, and have no material warranty from the supplier. Metal roofing is produced from different hardness grades. This design doesn’t allow it meet the same uplift ratings, therefore coastal areas and other high wind areas are not a good location for 5-V panels. Extreme temperatures. Each number represents a range of inches (0.0179 to 0.0217, for example) so two roofs may have the same gauge but slightly different thicknesses. If you have determined that you are going to use aluminum, for whatever reason, I would strongly recommend using a concealed fastener standing seam panel. The resin coating extends the life of the metal panels even further because it helps resist scuffing, scratching and other blemishes that may occur over its lifetime. Unlike standing seam, 5-V does not lock onto the drip edge, it overhangs approximately 1-1½” with screws close together at the bottom. There is no visual difference in Galvalume and aluminum, so always remember, a magnet wont stick to aluminum, but it will stick to Galvalume and galvanized. GooGhywoiu9839t543j0s7543uw1 - pls add … You will hear people say between 1,500 feet and 1 mile, I personally always go by one mile, because for pennies on the dollar, is it really worth the risk? Mill Finish aluminum is available, but due to the protective oils in it, it can’t be coated in acrylic. Siliconized Modified Polyester, have you ever seen a metal roof where the paint was flaking off, chipping or just fading very badly? Metal roof panels are measured by gauge and are usually between 22 and 29. Galvalume is a high-performing metal option for high-temperature, high-precipitation and marine environments. Major Costs of Galvalume Roofing. Different manufactures have different warranties, but a good rule of thumb is to use aluminum within 1 mile of any salt water including brackish. Eco Options Category ... Gibraltar Building Products 8 ft. SM-Rib Galvalume Steel 29-Gauge Roof… Which leads me to my next point. Due to aluminum's qualities, Galvalume metal offers better surface protection than Galvanized, but is more vulnerable to scratches, blemishes or cut edges. Due to the longevity of a standing seam roof, you should only consider a Kynar 500® paint finish, to ensure you paint lasts as long as your material. Unfortunately, we all know that some people use the term “professional” lightly. This happens because even though the material wont rust on the face of Galvalume, due to the Kynar 500® finish, creep rust will start on the edges of the panels and trim where they are machine cut with no paint finish. 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 the most economical and can be used with any of the three major panel types listed above, however even at 55% aluminum it will still rust if installed within close proximity to salt water. It is important to understand that Galvalume metal will start to rust and corrode overtime. Galvalume also comes with a 25-year warranty, which is something that cannot be provided with Galvanized steel. Most metal manufactures Kynar 500® paint warranty is 35 years. Please note: Change your previous answer or refresh the browser to go back. Approximate Length (ft.) 10.5. While many corrugated steel roofs are made using the thinner 29 gauge steel, a minimum of 26 gauge G-90 galvanized steel or more commonly Galvalume steel (better) is used for manufacturing of standing … I’ve even seen some that won’t warranty the finish on any material within 1500 ft. of a salt water environment. Galvanized steel contains a coating of zinc oxide, which coats and protects the inner layer of steel and prevents/slows oxidation, corrosion and rusting. Use Galvalume for a sophisticated metal accent on office buildings, rustic and modern homes or in industrial style restaurants. Like I said most corrugated panels are 29 gauge with a Siliconized Modified Polyester finish, and usually the labor for install is less expensive because of the coverage being wider and the material being lighter and easier to work with. I’ll tell you why, aluminum is designed to be a lifelong product, standing seam metal is designed to be a lifelong product, but their only as good as the paint finish. For the architect, builder, or general information regarding building examples, please contact marketing@bridgersteel.com. For example, a galvalume section that is 16'X3', known as a Classic Rib Steel Roof Panel, is 29-gauge … The mixture of zinc and aluminum protects the Galvalume metal against corrosion and rust, helping Galvalume typically last much longer than Galvanized steel. Well according to Englert® Inc. “..consisting of steel coil coated with a metal alloy. SMP is an improved product but still doesn’t have the lifespan of Kynar 500®, based off of their limited warranty information available. Galvalume metal roof and siding panels are coated with a mixture of zinc and aluminum and siliconized coating to help resist scuffs and fingerprints better than a bare metal product. Salt air can corrode thinner gauge aluminum but not rust. The more unpainted metal is exposed to the elements, the more it will take on a life of its own. tensile strength steel .015" steel thickness before paint 5.6% thicker steel than the minimum 29 gauge … So when might a 5-V roof be right for you? Let me quickly touch on when a 29 gauge Galvalume, SMP Finsih, Corrugated roof could be the best metal roof option for your house, even over .032 aluminum. Panel Coverage: 36" Rib Height: 5/8" Rib Features: Classic Board and Batten design on 9" centers Standard Gauge: 29 ga. Strongpanel agricultural panels provide the … Galvanized steel is one of our most common forms of steel roofing materials. This is why the flexibility of the paint is so important. Now I’m not saying there’s never a good time to use a 5-V panel. The industry standard fastener is a matching 1½” screw with a neoprene washer for a watertight seal, this allows the system to still maintain a high enough uplift rating to be used in most areas. This is where the maintenance on exposed fastener panels come in, you will have to eventually replace the majority of the screws with ones slightly larger at lease once possibly twice in the lifespan of the roof. I would comfortable recommend 5-V in any of these situations. I apologize for not having exact numbers to be able to compare, but most of the time metal roof systems are engineered on a case by case basis. If you are truly looking for that one and done metal roof with minimal to no maintenance then a Standing Seam panel, with a Kynar 500® finish is the best way to go, and the most bang for your buck. For example, standard 29-gauge steel roofing made in long panels is about 0.36 millimeters thick, and the … Available in both 26 and 29 Gauges, Georgia Rib Metal Roofing Panels are a Durable, Versatile option for any Industry. The thicker, the lower the number. Kynar Galvalume (Steel) for metal roofing and gutters: 24 gauge. PRODUCT INFORMATION 29 Gauge 29GA-6 REV 00.03 SEE www.abcmetalroofing.com FOR CURRENT INFORMATION SUBJECT TO CHANGE WITHOUT NOTICE PANEL SELECTION ABC’s bare galvanized, bare Galvalume ®, Galvalume … On the other hand, if you live somewhere that has very hot summer months, your style of panel may not matter as much as the finish. This combination of thickness and hardness is great for metal panels that require dent resistance. A Galvalume metal roof is durable and can outlast asphalt roofs by years. So yes, unfortunately this means if you live close to the ocean the only real metal roof option for you also happens to be the most expensive, but also the best. Metal Roofing. This is intensified with every imperfection in the roof decking and is unavoidable with using the wrong materials and sometimes when using the correct materials, depending on the condition of the existing roof decking. Nickel. Kynar Aluminum for metal roofing… We have a wide variety of panels that can be used for metal roofing, commercial buildings, residential buildings, pole barns, utility buildings, or anything else to fulfill your metal roofing needs. If you live in a high hail area, but still far enough away from salt water, then this may be the most sensible panel to use. Go ahead and scroll to the bottom to find out which material best suits your needs. For roof panels, deduct self weight for actual ‘live load’ capacity of the panel. Due to aluminum's qualities, Galvalume metal offers better surface protection than Galvanized, but is more vulnerable to scratches, blemishes or cut edges. Galvalume steel comes in various gauges that determine the quality and price. This tells you how far your fasteners should be to achieve the required uplift rating. Now, Kynar 500® and why you should always use it if your using Standing Seam. Galvanization is a process which has helped metal roofs and siding remain in tact for decades. Clear Acrylic, also referred to as Mill Finish, is only available in Galvalume panels. Every time the wind blew the bottoms of the panels would just flap, she had to replace the entire roof. Georgia Rib. Gray. When it comes to metal roofing, quality also relates to thickness; the thicker the gauge (lower in number), the more durable the roof will be. Having a new metal roof installed is a major investment, but should never be a risk. At the cheaper end, you'll find thinner metals (26 to 29 gauge) with a lifespan of 20 to 25 years. The reason I’m writing this post is, because whether we here at Summers Roofing or someone else installs your metal roof, I think everyone deserves to be knowledgeable about the product they are investing their hard earned money in and the realistic expectations of that product. Unfortunately, after a very hard conversation I learned the roof was only 3 years old, and had cost her around $40,000.00 from a licensed roofing contractor. Furthermore, what is the best metal roof? No matter what the panel profile or paint finish, Galvalume and Galvanized will rust at an extremely accelerated rate within approximately 1 mile from any salt air. Having to explain to a homeowner that the metal roof they thought was lifetime with minimal to no maintenance is in fact not true, because of the product or workmanship, that’s one of the hardest things I’ve had to do in my professional career. Do you live in a High Hail Area? Red. 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That won ’ t warranty the finish an approved energy star partner 40 year painted. Unpainted metal is exposed to the elements, the more unpainted metal is exposed the! Be afraid to ask questions, protect your investment roofs by years Galvalume roofing system depends on the of! Roofing is available in Galvalume panels flaking off, chipping or just fading very badly developing a rippling effect can!