Metal roofs with 29-gauge gauge steels are slightly thicker, at 0.36 millimeters, whereas roofs with 26-gauge gauge steels are slightly thicker, at 0.48 millimeters. Your roof is being installed in a climate with extreme weather conditions (hail, strong winds, heavy snow) where a thicker, more durable panel is required. The consent submitted will only be used for data processing originating from this website. Post-frames usually lack structural sheathing, so they must be connected to a supporting structure such as a roof or wall panel. ","acceptedAnswer":{"@type":"Answer","text":"When it comes to 24 vs. 26, 24-gauge is the thicker metal. Houses dont typically need thicker panels, so unless you live in an area that gets plenty of hailstorms throughout the year, your best bet would probably be 29-gauge. A metal roof is typically about 0.5 inches thick. While this difference may seem small or insignificant, it's not this makes 24-gauge metal about 27.8% thicker than 26-gauge. PA #PA077391 | NJ #13VH09841400 | DE #2014100818 |. 26-gauge metal, and its uses, advantages, and disadvantages. The chart below can be used to determine the equivalent sheet thickness, in inches or millimeters, for a gauge number from the selected gauge size standard. Either 24 or 26 gauge are appropriate for this type of metal roofing installation. Cold and hot rolled steel: 16 gauge, 14 gauge, 1/8" and 1/4". Metal panels are attached to the sheathing to keep it dry. %%EOF
ft. minimum to receive a quote or sample. 22 gauge standing seam metal roofing could be a viable option as it will decrease the chance of oil canning, but it will cost you about 20% more. Roofs with a gauge are thinner than those with a higher gauge because the thickness of metal is measured. For the most part, Sheffield Metals recommends a 24-gauge system because that is what our engineering applies to. President. Which metal roof is good for its age? The first step is getting familiar with the different types of colors and finishes. Legacy USA can be reached at: 215-798-9790 or via email at [emailprotected] Although thicker panels are stronger, this extra strength is not always required. The structural integrity of this structure is also preserved for a longer period of time. The 29 gauge metal roofing weight is lighter than the 26 gauge roofs. The higher the number, the thinner the metal panels. On the surface, you would never notice a difference between 24-gauge and 26-gauge steel (Galvalume) metal sheet and coil products. Aluminum for gutters: 0.027" or 0.032" for seamless gutters and any other thickness for custom gutters. But we understand that not all projects have strict requirements, which is why we offer both 24 and 26-gauge material options. Width 24" Documents.
The gauge should be one of the last decisions you make regarding your metal roofing panels. You will be purchasing an exposed fastener metal roofing panel. Barn metal or pole barn metal roofing is typically made up of corrugated metal roofing, which is 29 gauge in diameter. Most other countries simply use millimeters. Miller has worked in the metal building products manufacturing industry for over a quarter-century. The gauge of metal refers to its thickness- thats how many ounces per square foot it weighs. (Interestingly, aluminum roofing panels do not use gauge, and are described in inch decimals, 0.032 being a common thickness.) The gauges, weight, and thickness of the panel are all important factors when selecting a roofing material. You should choose thicker panels if you have a post-frame building or a pole barn, which is an open-framed structure thats used for barns, warehouses, and garages. It can be difficult to choose the right gauge. When a 24 gauge PVDF paint system is used to apply standing seam metal roofing, the cost per square foot ranges from $2.50 to $3.00. Steel is not only used in buildings; it is also used in making vehicles, tools, appliances, and furniture. One of the more significant disadvantages of 26-gauge material is that its more susceptible to developing visible oil canning. Read Also: Extending Roof Overhang Cost. The weight per square foot is calculated by taking the materials weight per square foot and dividing it by its range. Its thicker and more structurally sound than 29, but less expensive than 22 and 24. The 26 gauges can withstand more intense natural calamities since they are thicker than the 29 gauges. To help with the decision process, we wanted to lay out some common scenarios that might influence the material thickness you choose for your project. An optional purlin bearing leg (PBR) rests on purlins and provides support for fastening the panel lap. In the UK, the Birmingham Gage (BG) is used for a variety of metals and should not be When it comes to 24 vs. 26, 24-gauge is the thicker metal. For many residential roofs, the 29-gauge metal is often the best choice. The cost of a 24 gauge metal roofing will be more than a 26 gauge. The 26 gauge metal panel is the thicker gauge and the width is 0.45 millimeters. U.S. manufacturers express the thickness of metal panels as their 'gauge', with 22-gauge being the thickest and 29-gauge the thinnest of traditionally-sold metal roof and wall panels. Great people and a terrific experience throughout the order process. - Tim Murphy, What Gauge Metal Roof Is Best: 24 Gauge vs. 26 Gauge, If youre currently picking out metal roofing, deciding on which. Gauge numbers refer to the decimal thickness of the steel and each gauge has a range. . The steel used to construct a standing seam roof is nearly always 24 gauge. Replacing a roof is an expensive decision, and cannot only come down to cost. 29-gauge metal roofs are thicker at 0.36 millimeters, whereas 26-gauge metal roofing systems are thicker at 0.48 millimeters. The roof is going to be located in a more mild climate that does not experience snow, hail, or storm conditions often. You want a company that has great google reviews and a fair price. Sizes: 22, 24, 26, 29 are the most common gauges used for metal roofing, with pros and cons. Roof panels can cover roofs in a variety of ways. ","acceptedAnswer":{"@type":"Answer","text":"It depends on where you live, but most homes in the United States that have metal roofs use 29-gauge panels. So, why is 24-gauge Galvalume material the standard? Are you interested in financing your project? There is not a standard gauge for an exposed fastener metal roofing system. document.write( new Date().getFullYear() ); ferkeybuilders, How To Install Metal Roof Screws: A Guide, Expletives: The Words You Use When You Dont Know What To Say, Construction Services In New Mexico: Exceptions To The Rule, How To Start A Construction Company In China, How To Start Construction Company Essay Writing In Pakistan, The Feasibility Study: The First Step To A Successful Construction Project. However, the thickness can vary depending on the type of metal used and the style of the roof. Lighting and computer monitors may change the way custom colored metals look. Thickness 26 Gauge. Copper, though more expensive than steel, has found a new use as roofing. While those who ask this are hoping for a simple answer such as "only purchase 26 gauge," the answer is never nearly that simple. However, when you look at these two different metal thicknesses a little deeper, youll find a variety of differences, especially regarding performance, engineering, oil canning expectations, color options, and more. You will have a solid wood substrate, roofing underlayment, and then the panel gets installed on top of these. They are fire-resistant, low maintenance, and protect against corrosion. As an example, thickness is the average thickness of a material, and range is the thickness range. Again, there is nothing wrong with choosing 26-gauge for your standing seam metal roof; if its installed correctly for your environment and fits your roofing projects budget, it could be the right choice. First, use the tape measure to find its thickness in millimeters. If you want the best value, you can find a panel in SMP paint that is exposed to the elements and has 26 gauge fasteners. Density of Standard Steel Tool Steel 1.2709 Tool Steel A2 Tool steel D2 Tool steel Marging Steel M300 Dual phase steel High alloy steel. If you need assistance deciding which gauge is best for your project, our knowledgeable team is here to help. At Legacy Service, were the company to call whether you need residential metal roofing installation, vinyl siding replacement. A can of soda typically measures 37 inches, while the thickness of a cars hood is 20 inches. Roofs that are made of thicker metal can handle heavier loads and other types of weather. R-Panel is also a popular choice for residential metal roofing, especially in the Southwest. A metal roof is typically Class 4 in terms of impact resistance. If youre wondering about anything else, make sure you give us a call today to schedule a free consultation! Stainless Steel: 8 Gauge = 4.191 mm. It depends on where you live, but most homes in the United States that have metal roofs use 29-gauge panels. The chart below can be used to determine the equivalent Metalized polyvinylidene fluoride (PVDF) is the most expensive option because it is subjected to heat. 22-gauge is the thickest while 29-gauge is the thinnest. In areas with severe weather conditions, such as hurricanes or tornadoes, thicker metal roofing is often necessary to protect your home. We know from experience that one of the choices that is sometimes overlooked is which gauge metal to use. An example of this would be a sheet of.240 gauge steel, which has an approximate thickness of 0.063 and is 0.016 inches thick. Get an estimate or schedule your appointment today, Home | Our Blog | Metal Roofing Gauge and Thickness - What You Need to Know, Reviewed by Tomas Kalkys. Standard Steel Gauge to mm calculator. This is both the most exciting and difficult decision that has to be made. A roof of 24 gauge would be ideal for a stunning new home with a standing seam roof. {"@context":"http://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What gauge metal roofing is best for houses? These gauge standards apply to the products that are sold by manufacturers in the United States, such as steel deck panels and steel roof panels. The thickness of the metal should be determined by the manufacturers specifications rather than the gauge number. The questions below are some of the ones that are most frequently asked by customers. If your customers prefer lighter gauge (thicker) panels, you may be able to save them from structural collapse during the winter. In general, thicker panels are preferable if your building is a post-frame structure or a pole barn. This could be an issue if you live in a region with threats of significant hail storms, such as Oklahoma, Kansas, or Texas. The thickness of the 29 gauge metal roof differs from that of the 26 gauge. The roof gauge of steel buildings refers to the thickness of the steel panels used for the roofing. This can make installation more difficult and expensive. The smaller the number, the thicker the panel. If you are installing a metal roof in a milder climate, using a 26 gauge metal is more appropriate. As a panel gets thicker, it also gets more expensive. Aluminum: 0.025", 0.032", 0.040", 0.050", 0.063", 0.080", 1/8" (0.125") and 1/4" (0.25"). Practically speaking, the difference in cost is not significant. Its not as heavy as 22 and 24, so it tends to cost less, but its also more expensive than 29. However, if youre looking for something thats lighter and easier to install then go with the thinner 16 or 18 gauge options- but know this means they may not be as strong against wind damage and it will also take longer for them to heat up during summer months so they can cool your home faster. As you recall, one of the decisions that should be made prior to gauge is the type of paint finish, PVDF vs SMP. 24 gauge metal roofing is thicker, heavier, and more impact resistant than the thinner 26 gauge. Tell us a little bit more details about your project: We have received your request and will contact you during business hours. Lighter-gauge panels, like 22-, 24-, and 26-gauge sheeting, will remain more structurally sound for years to come. ","acceptedAnswer":{"@type":"Answer","text":"When it comes to 26 vs. 29, 26-gauge is the thicker metal. Once youve decided on the panel gauge and finish type, you can calculate the cost per square foot. However, the differing compositions of the panels could lead to some differences in aesthetics. You need to have thicker roof panels if you want them to be durable and strong enough against wind damage over time- which means theyre great if you live in colder climates. For steel gutters, which typically come in gauges from 24- to 30-gauge thicknesses, the most commonly installed gauge is a 26-gauge. What is a good thickness for metal roofing? Roof panels, which are available in a variety of sizes and shapes, can be used to cover roofs. The durability factor is important to consider when choosing what type of material you would like for your home or business building. It will outperform the . Some specific scenarios and which metal thickness is best for each one. . However, those aren't the only things you need to know about metal roof gauges. Metal Roofing ; Roof Underlayments ; Flashings ; Roof Vents ; Tile Roofing ; Slate & Natural Roofing ; . Another benefit of 24-gauge material is that, in most scenarios, 24-gauge material is the minimum for having testing and engineering on a panel profile system (this is the case at Sheffield Metals as well). If you need a metal roof that is as strong as possible, then its recommended to go for the thicker 24 or 26 gauge options. Standing Seam vs Corrugated Metal Roofing. with a higher number referring to a thinner sheet. Since 24-gauge is the thicker material, its also the heavier material compared to 26-gauge. A panel gauge is the thickness of the metal panels, and a finish type is the coating or finish used to seal or protect the panels. But opting out of some of these cookies may have an effect on your browsing experience. : (781) 396-0070 - Fax: (781) 396-8890. The next disadvantage to 26-gauge material is that it often doesnt have the same engineering as 24-gauge systems. You may only save a couple thousand by using 29-gauge metal instead. That said, 26-gauge metal does still carry other testing and ratings (similar to 24-gauge) showing that it will perform well in some environments, including: As mentioned, the thinner the material, the easier it is to dent. You do not need an engineered roofing system. You have a commercial or agricultural job. If you decide to use a PVDF paint system it will likely only be available in a minimum of 24 gauge. The gauge of a metal roof refers to its thickness, and the higher the gauge, the thinner the metal. This is why 26-gauge is frequently used as the material for homes, garages, and other residential structures. The gauge is the thickness of a metal roofing panel. Scenario #5: Your project is commercial and/or is in an environment with high wind, high precipitation, hail, or otherwise. 40 0 obj
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If youre able to find 24 gauge metal roofing in an SMP paint finish the selection of colors is normally limited. Measuring gauge metal panels can be confusing because the lower the number is, the thicker the metal is. Because its the standard, most suppliers offer several choices for most colors to fulfill their customers needs and designs. However, keep in mind that some degree of oil canning is expected. When measuring gauge metal panels, the thickness of the metal is determined by the number of gauge metal panels, which can be difficult to interpret. Choosing the best roofing material for your home is the first important step in ensuring that you have the highest quality roof possible. There is a standard gauge that can be used in a variety of applications, ranging from 26 to 20 gauge. We specialize in providing painted Galvalume and aluminum for the . standard, which were developed based on the weight of the sheet for a given material. There are a few different types of metals that make up roofs, and their pros and cons. This last disadvantage depends on the supplier, but most engineered standing seam metal roof material suppliers have more 24-gauge color options because its the most standard thickness. Steel profiles of all thicknesses and gauges are available from McElroy Metal, including Class Four ratings from thicknesses as thin as 29 gauge. Our 26-gauge paneling is 0.0179 inches thick. Thicker materials are not always better for every construction, but the type of building and location will determine if it needs that extra strength. For over 20 years, Metal Warehouse Inc. has been supplying metal building components to the construction industry and has the expertise to handle 26-gauge steel. The panels will need to support themselves and any load that it will have to carry such as a snow load, people walking on it, etc. Commonly referred to as Kynar 500 or Hylar 5000, PVDF resins are the best protective coatings to withstand extreme temperatures, sun exposure, oxygen, humidity, and pollution particles in the atmosphere. SMP is usually considered a step below PVDF in terms of performance, as SMPs are more likely to experience chalking and fading sooner than PVDF-coated roof systems. Steel residential roofing is made in thicknesses designated by gauge and is generally 24 to 26 gauge, with the higher . In general, however, 26 gauge metal roofing is more durable and can withstand more wear and tear than 29 gauge metal roofing. Just keep in mind that it will not have the same engineering and testing that a 24-gauge system (minimum thickness) carries. Each gauge represents a nominal decimal range. Gauge numbers refer to the and each gauge has a range. Its just a little more rigid than working with 26-gauge metal. Different Gauge Roof Panels Are Used For Different Purposes. It is most likely that a steel with a thickness of 22 gauge or greater should be used for spans greater than six feet. A 20 gauge metal roof will be heavier and more durable than a 16 gauge metal . 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. 22-guage is the thickest panel, while . Metal roofing gauges measure the thickness of the metal roofing material, with the higher the number, the thinner it will be. Please take a look at the
Our online form is quick and easy to fill out. The most common type of metal used for residential roofing (for accent purposes and entire roof systems) is steel. By multiplying the gauge number by 0.063 for sheet steel in fractions of an inch, we can determine the thickness of the sheet steel. As we mentioned, 24-gauge material is more rigid and resistant to shape changes. The 22 gauge roofs are the thickest and most expensive to purchase. As with aluminum it is not the best in high wind areas, but with proper care it will last for a long time. hb`````2f Y8!1j This standard tests a metal panels resistance to puncturing or failing when it comes into contact with items such as hail or other small debris. In other words, 0.0078 grams of weight per square foot is equal to.240 kilograms of weight per square foot. hbspt.cta._relativeUrls=true;hbspt.cta.load(6069238, 'b255f39b-93cb-457b-8b8f-55313488ddfd', {"useNewLoader":"true","region":"na1"}); At Western States Metal Roofing, we manufacture metal panels ranging from 20 to 26 gauge. per unit area of the sheet can also be seen in pounds per square foot and kilograms per square meter. The higher the number, the thinner your metal roofing will be, with 22-gauge being the thickest and 29-gauge the thinnest. There are times when one metal roofing gauge thickness is a better choice than the other. . The weight of 29-gauge metal roofing may differ, though, depending on the type of metal that you choose. Thinner metal roofing gauge span is becoming increasingly popular for a number of reasons. Yet another expensive option because of its thickness. Cost is a primary concern and you are looking for a more affordable product. Best thickness choice: 26-gauge (24-gauge as well). Panel gauges with two characteristics are 26 and 24 gauge. Gauge is a measurement of the thickness of a metal roofing panel. How much thicker is a human skin than a rock? With the wide range of metal roof options available, it is simple to find one that is both stylish and reasonably priced. Load charts and uplift charts that show how the panels stack up can be downloaded from the online website. When it comes to 24-gauge and 26-gauge, there is an approximate 30% difference in thickness between the two metals. ","acceptedAnswer":{"@type":"Answer","text":"The gauge of metal roofing you should use depends on your needs. You can expect 26-gauge Galvalume material to cost about 8% to 15% less than 24-gauge. Scenario #2: You want the cheaper material option. Throughout the industry, 24-gauge Galvalume is usually the standard thickness for standing seam metal roof and wall systems. It is thicker, lasts longer, is more structurally . A spray gun is used to apply PVDF, which is more expensive. Lauren Risotto on November 16th, 2020. Its called an exposed fastener because the head of the fastener is visible and not hidden by a seam. Even with thicker steel gauges, the gutters may rust through within 10 to 15 years . There are plenty of roofing panel types to choose from, and theyre all available in a variety of thicknesses. Although the thickness of metal roofing matters, the thickness of the metal itself does. The gauge of a metal roof is the thickness of the roofing panels that are used. Manage Settings Contact one of our helpful metal roofing specialists today! You will have color charts to choose from that will display four different types of finishes and colors. Steel and Aluminum Strengths If you are a designer or builder considering a standing seam metal roof system you may be asking the question what is the difference between aluminum and steel as a choice for the metal roof. confused with the Birmingham Wire Gage (BWG), which is used for wires. The thicker the metal, the lower the number. By the time you are focusing on the gauge, you should have already made other decisions about the type of metal roofing youre going to buy including: If you havent already picked out any of the above, we highly suggest you look at those choices first. This is the standard thickness for most metal roof panels. When choosing metal roofing for your home, it is important to consult with a professional to ensure you are choosing the right thickness for your needs. Most houses do not require thicker panels unless they are located in an area prone to tornadoes. In many cases, post frames lack structural sheathing, so the roof panels will need to span between the supporting purlins or trusses. It maintains its appearance for the long-term. Metal roofing gauges can be a complicated topic, so we get asked tons of questions by people who are considering metal roofs for their homes. Thickness (mm) 0.455. Panel gauge and finish type are two important considerations when selecting the right metal roofing for your home. For reference, at Sheffield Metals, we currently offer 35+ color options in 24-gauge material and a little less than 20 color options in 26-gauge material. There are a variety of roofing panels that can be used to cover roofs. Before we get into this advantage, we want to reiterate that 24 and 26-gauge metal are standard thicknesses that qualified metal roofing contractors should not have a problem installing. Panel 26 is thinner and more likely to be oil canned, so it is not commonly used in residential metal roofing. 22-guage is the thickest panel, while 29-guage is the thinnest. The gauge of metal roofing you should use depends on your needs. Therefore, its normally in 24 gauge. Owners of residential and commercial structures choose 26 gauge roofs since it is the industry standard.