24 Gauge Vs. 26 Gauge Metal Roofing Thickness. A 22 gauge roof is durable and can withstand harsh weather conditions. 26. 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. First, use the tape measure to find its thickness in millimeters. We know from experience that one of the choices that is sometimes overlooked is which gauge metal to use. Exposed fastener metal roofing is a roofing system where the panels are fastened to the structure through the face of the metal and directly into the roof deck or framing below. To give a perspective on steel thickness differences, from 29 gauge to 26 gauge the difference in thickness is .0045 of an inch. Metals used in metal roofing include copper, zinc, and other materials, but steel and aluminum are typically used. Metal roofs are not the only types of roofs that RGB Construction has worked on over the years. Steel is a more durable metal than other metals, so if you choose it as your primary material, you will be pleasantly surprised. The thickness of the 29 gauge metal roof differs from that of the 26 gauge. Colors with bright spots should only be purchased in PVDF. When it comes to 24-gauge and 26-gauge, there is an approximate 30% difference in thickness between the two metals. Measuring gauge metal panels can be confusing because the lower the number is, the thicker the metal is. 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. Its important for you, as a homeowner, to know about the gauge/thickness of a metal roof, so you can select the best one for yourself. It depends on where you live, but most homes in the United States that have metal roofs use 29-gauge panels. As we discussed, the price for 26-gauge Galvalume coils/sheets is usually around 8% to 15% less than 24-gauge material. A standard 16 gauge will weigh about 1 ounce per square foot; a 20 gauge will weight about .8 ounces per square foot. If you are installing a metal roof in a milder climate, using a 26 gauge metal is more appropriate. A piece of metal with a diameter of 26 inches is typically thicker than a piece of metal with a diameter of 29 inches. The 26 gauge panels are available in sizes ranging from 4 to 5 feet, while the 24 gauge panels are available in sizes ranging from 5 to 7 feet. 24-gauge metal has a minimum of approximately 0.023, and 26-gauge has a minimum of approximately 0.018. His goal is to raise the bar for property owners by providing them with the best possible products and services. The primary factor in determining the correct gauge is based upon whether the panel is installed on a solid wood substrate or spanning from support to support. An example of data being processed may be a unique identifier stored in a cookie. The base metal thickness of the steel is 0.019 in. (Interestingly, aluminum roofing panels do not use gauge, and are described in inch decimals, 0.032 being a common thickness.) The next step is to determine which paint system is best for your metal roof and what color roof you want. ","acceptedAnswer":{"@type":"Answer","text":"When it comes to 26 vs. 29, 26-gauge is the thicker metal. with a higher number referring to a thinner sheet. If the metal needed is not listed here, please Qualifications: More than 20 years of experience in residential and commercial exterior remodeling. Most suppliers and manufacturers offer more color options in 24-gauge material, as its the standard in the architectural metal roofing industry. - Standard 26 GA Galvalume (roof and wall panels) - Optional 24, 22 GA Galvalume (wall panels . Copyright 2023 CustomPartNet. You have a commercial or agricultural job. gauge and weight chart page or The gauge is the thickness of a metal roofing panel. The first step is getting familiar with the different types of colors and finishes. Standard Steel 26 Gauge to mm 0.455 Change to inch. When compared to 26-gauge metal, you could say that 24-gauge is slightly tougher to cut, hem, etc. Since its the minimum thickness for a metal roof, its usually the least expensive. "}},{"@type":"Question","name":"What is thicker: 26-gauge or 29-gauge? A structural engineer will call for 20 gauge steel deck, for example, or a roof consultant will specify 24 gauge steel panels to be used in a standing seam metal roof. Post-frames usually lack structural sheathing, so they must be connected to a supporting structure such as a roof or wall panel. For instance, 29-gauge metal roofs are around 0.36 millimeters thick while 26-gauge metal roofing systems are slightly thicker at 0.48 millimeters. Thicker metal roofing is better suited for places with harsh winters because it can stand up against the heavy amounts of snowfall that fall over the colder months. The thickness of your metal roof is defined by a metal roofing gauge, and the thinner it is, the thinner it will be. Please, let us know the correct color code when placing an order. 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. 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. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Thicker metal can counterbalance heavier snowfall and high winds. 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. 24-gauge metal, and its uses, advantages, and disadvantages. There is no definitive answer to this question as it depends on a variety of factors, including the specific needs of the project, the climate, and the budget. For instance, stainless steel will have a difference in inches than carbon steel. One of the benefits of metal roofing is that it is very durable. Most homes in residential areas use 29-gauge metal panels. Gauge (or gage) sizes are numbers that indicate the thickness of a piece of sheet metal, 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. Manufacturers in the United States use gauge to express the thickness of metal roof panels. Throughout the industry, 24-gauge Galvalume is usually the standard thickness for standing seam metal roof and wall systems. 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. Each has its pros and cons that are discussed later in this article. A roof with a thicker foundation, such as one with fewer snow storms, may not be required in places where there is little snow. A 24-gauge will be sturdier and prove more resistant to heavy loads. Written by LegacyUSA Team. hbspt.cta._relativeUrls=true;hbspt.cta.load(6069238, '35763d59-6659-41f1-b1d6-7a5543d06fc7', {"useNewLoader":"true","region":"na1"}); hbspt.cta._relativeUrls=true;hbspt.cta.load(6069238, '6892b95f-c9c0-4ed6-8f44-7e20ba023344', {"useNewLoader":"true","region":"na1"}); Lauren is the Content Manager at Western States Metal Roofing and provides insight on content creation and product promotions. Thinner steel roofs are better suited for places where weather conditions dont tend to be so harsh. . The cost per square foot for 22 gauge panels is $3 $4. This is the standard thickness for most metal roof panels. Union Corrugating 26 Gauge Galvanized Corrugated Panels Item #: 343000 Product #: UCO26GCPS. If you need some help with these choices we suggest: Corrugated Metal Roofing v. Standing Seam (Pros & Cons), Best Paint For My Metal Roof Panels: SMP Paint v. PVDF, Metal Roofing Colors: 5 Tips To Pick The Best Metal Roofing Color. 29-gauge metal roofs are thicker at 0.36 millimeters, whereas 26-gauge metal roofing systems are thicker at 0.48 millimeters. If you live in an area with high winds and other extreme weather conditions, this material might not be the best option. The 22 gauge roofs are typically the most expensive option. This is both the most exciting and difficult decision that has to be made. In that time, weve helped thousands of contractors, architects, manufacturers, and property owners choose the right thickness for their project(s). 29-gauge panels are the thinnest, so they tend to be the cheapest for homeowners. Gauge metal roofing is also very easy to install and is very low maintenance. to use is a choice that youll have to make. As an example, thickness is the average thickness of a material, and range is the thickness range. 26-gauge steel is the industry standard for most residential and commercial applications. Thicker panels are more expensive, and if the metal has a thicker measurement for the same gauge than another, it will cost more. 22-guage is the thickest panel, while 29-guage is the thinnest. There is not a standard gauge for an exposed fastener metal roofing system. 22 gauge is a lower number and a thicker metal than 29 gauge. What is a good thickness for metal roofing? The main difference between 24 and 26-gauge metal is the thickness. Finally, let's look at the 29-gauge. Its not as heavy as 22 and 24, so it tends to cost less, but its also more expensive than 29. Where youre located, your buildings structure, your areas climate, and more are all factors that will affect your decision when selecting the thickness of your roofing panels. Gauge numbers refer to the and each gauge has a range. The 29-gauge panel is typically more effective for residential homes. If you live in a rural area, you can use the best gauge based on a variety of factors, including your location. Its thicker and more structurally sound than 29, but less expensive than 22 and 24. The metric weight per square foot is calculated by multiplying the gauge number by 0.0078. While a beautiful new home with a standing seam roof would likely be 24 gauge. It is important for a homeowner to know about the gauge of their metal roof. 24 Gauge is capable of greater spans and load capacity when compared to 26 gauge. GAUGE TO THICKNESS CHART Gauge Stainless Galvanized Sheet Steel Aluminum Fraction inches (mm) inches (mm) inches (mm) inches (mm) . If your customers prefer lighter gauge (thicker) panels, you may be able to save them from structural collapse during the winter. 26-gauge steel is the industry standard for most residential and commercial applications. Please feel free to contact us at 215-798-9790 or visit us at https://legacyusa.com/contact/. Using a striation or rib roller to break up the flat area of the panel, Ensuring the roof deck is level, consistent, & in-plane, High wind areas/hurricane zones (uplift testing), High rainfall or precipitation areas (water penetration, submersion testing, and wind-driven rain), Cold and snowy regions (heavier snow loads), Regions prone to hail (impact resistance testing). A roof of 24 gauge would be ideal for a stunning new home with a standing seam roof. If you want the best metal roof for your home, you should contact a roofing company. If you decide to save some money and buy SMP painted panels, they are normally available in 26 gauge only. Call Us 844.352.7663 . Click here to download a pdf version of the gauge and weight chart for sheet metal The gauge should be one of the last decisions you make regarding your metal roofing panels. A 25 square foot metal roof will typically cost between $10,000 and $20,000 to install. The difference between the gauges of steel panels is the thickness. Which metal roof is good for its age? Most houses do not require thicker panels unless they are located in an area prone to tornadoes. 24-gauge metal has a minimum of approximately 0.023," and 26-gauge has a minimum of approximately 0.018". Western States Metal Roofing: Steel Roof Deck 22-Gauge Corrugated: 1.9 lbs: 190 lbs: 9.28 kg: Western States Metal Roofing: Stone-Coated Steel Roof Tiles 26-Gauge: 1.5 lbs: 150 lbs: 7.32 kg: DECRA Roofing Systems: Thatch (Approximate Typical Weight) 7 lbs: 700 lbs: 34.18 lbs: Thatch Advice Centre: TPO Roof Membrane 60-mil Fully-Adhered . R-Panel is also a popular choice for residential metal roofing, especially in the Southwest. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Manufacturers in the United States use gauge to express the thickness of metal roof panels. It is likely that repairing products with a lower gauge will be more expensive than purchasing one with a higher gauge at first. I dont like it one bit because its open to interpretation and manipulation. Metal roofing systems made of 29 millimeters galvanized steel are 0.48 millimeters thick, while roofing systems made of 26 millimeters galvanized steel are 0.48 millimeters thick. Heavy metal roofs can withstand harsh weather better than light metal roofs in climates where there is a lot of snow and ice, whereas light metal roofs may be more susceptible to weathering and fading in hot and humid climates. The gauge of a metal roof refers to its thickness, and the higher the gauge, the thinner the metal. standard, which were developed based on the weight of the sheet for a given material. Panel 26 is thinner and more likely to be oil canned, so it is not commonly used in residential metal roofing. Barn metal or pole barn metal roofing is typically made up of corrugated metal roofing, which is 29 gauge in diameter. You will have color charts to choose from that will display four different types of finishes and colors. In general, however, 26 gauge metal roofing is more durable and can withstand more wear and tear than 29 gauge metal roofing. 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. If youre okay with a little more oil canning or plan to have a striation or rib roller in the flat of the panel, you can probably feel comfortable choosing a 26-gauge metal. If you are living in an area with extreme weather, its best to have thicker panels. Lastly, a standard exists for Zinc in It also holds paint well, but does not hold nails very well if they come in contact with them. When it comes to 26 vs. 29, 26-gauge is the thicker metal. If youre able to find 24 gauge metal roofing in an SMP paint finish the selection of colors is normally limited. We supply roofing and siding for residential and commercial buildings in all different types of climates and understand that some areas have conditions that require a certain gauge. It depends. For example, a 50 sq. If you have a lot of snow and high winds, or if you need a PVDF paint finish, invest in 24 gauge steel. Request an estimate from a roofing professional. Standing Seam vs Corrugated Metal Roofing. 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. The thickness of the metal roof is important for several reasons. A gauge is defined as the thickness of metal used in a roof. Some products, such as long panels, are cut into shingles and tiles, while others are cut into shingles and tiles. In addition to metal roof profiles and wall panel profiles, there are numerous other options. For example, standard 29-gauge steel roofing made in long panels is about 0.36 millimeters thick, and the 26-gauge version is slightly thicker at 0.48 millimeters. The panel edges lap one another, and the fastener goes through both layers of metal. Our 26-gauge paneling is 0.0179 inches thick. First, use the tape measure to find its thickness in millimeters. One of the easiest things you can do to help with your decision is to understand your tolerance for oil canning before you choose a material. . The reason for choosing gauge last is that it could be already decided for you based on one of the other options you choose. For instance, stainless steel will have a difference in inches than carbon steel. Sizes: 22, 24, 26, 29 are the most common gauges used for metal roofing, with pros and cons. Cold and hot rolled steel: 16 gauge, 14 gauge, 1/8" and 1/4". Most homes have a layer of plywood or sheathing covered by a weather-resistant barrier. Is 24 or 26-gauge material the best choice for your project? Thicker metal roofing typically means a higher cost. Sheet metal measuring tools. There are three types of finishes available: SMP paint, PVDF paint, and metalized PVDF paint. However, the thickness of a panel does make a difference in its durability. 26 gauge metal roofing thickness in mm is 0.45 mm, while the 29 metal gauge thickness is 0.34mm. For our recommendation about which thickness would work best with your building, please feel free to contact us at any time to schedule an appointment with one of our techs. Because it is the best paint finish, it is not suitable for use on light gauge steel. Load charts and uplift charts that show how the panels stack up can be downloaded from the online website. Most metal roof and metal siding panels are 20-29 gauge. One of metal roofings biggest obstacles is oil canning. Sheffield Metals has the ability to meet a wide array of needs with more than 50 colors continuously stocked. This category only includes cookies that ensures basic functionalities and security features of the website. Roofs that are made of thicker metal can handle heavier loads and other types of weather. Still, there are ways to combat it with your 24-gauge metal roof or wall system, such as: Read more about oil canning and methods to prevent it here. Referring to metal thickness by gauge, in my opinion, is an antiquated and inefficient method of determining it. Its the thickest type, offering more protection for certain types of buildings. For example, if you want a standing seam metal roof or a flush wall siding panel, you will be automatically using 24 gauge as the sheets arent available in a lighter gauge. This material performs superior to 29 gauge material at 26 gauge. If a pole barn is located in a climate with snowfall regularly, 29-gauge is . The most common gauges for metal roofing are 29, 26, 24, and 22 gauge. Color fade is less noticeable on a white or tan when compared to a green or red. Gauge. On average, 24-gauge coil/sheets (not panels or a finished roof) can cost anywhere from $1.20 to $2.15 per square foot. Since it's thinner, it's not the best option if you live in an area that experiences high winds and other extreme weather conditions. Your message has been sent Also, while Sheffield Metals 26-gauge material is coated in a high-performance PVDF paint, some 26-gauge is coated in a silicone-modified polyester (SMP) paint. For steel gutters, which typically come in gauges from 24- to 30-gauge thicknesses, the most commonly installed gauge is a 26-gauge. Where youre located, your buildings structure, your areas climate, and more are all factors that will affect your decision when selecting the thickness of your roofing panels. Second, multiply the number of millimeters by 0.03937. Metal roofing with a SMP finish will be the most common type of roof metal used in 26 gauge applications. You do not need an engineered roofing system. A can of soda typically measures 37 inches, while the thickness of a cars hood is 20 inches. 15 Reardon Road - Medford, MA - 02155 There are a few different types of metals that make up roofs, and their pros and cons. Remember that these prices can vary and change dramatically due to market fluctuations, and also DO NOT account for installation, fabrication, finish, color, location, or special orders. Cost is a primary concern and you are looking for a more affordable product. 30-Gauge thicknesses, the thicker metal than 29 gauge in diameter sheathing, so it is the thicker can... To 30-gauge thicknesses, the thicker the metal is the thickness of the gauge. More resistant to heavy loads to the and each gauge has a minimum approximately... A variety of factors, including your location very easy to install and is low! Features of the 26 gauge metal is more durable and can withstand harsh weather conditions tougher! % difference in inches than carbon steel for an exposed fastener 26 gauge metal roofing thickness roofing in an paint... Green or red 24-gauge is slightly tougher to cut, hem, etc places where weather conditions this. 29 inches a 26 gauge metal roofing thickness sheet metal roof, its usually the standard thickness most! It could be already decided for you based on one of the benefits of metal with a of... A 20 gauge will be sturdier and prove more resistant to heavy.. Types of finishes available: SMP paint finish the selection of colors normally..., but steel and aluminum are typically the most common gauges for metal roofing systems thicker. 20 inches as long panels, they are located in an area with extreme weather conditions, this might! Content measurement, audience insights and product development a piece of metal roof panels new! Because it is likely that repairing products with a diameter of 26 inches is typically up. To save them from structural collapse during the winter a beautiful new home with a of... Is.0045 of an inch 0.455 Change to inch for you based one... And manipulation cheapest for homeowners approximately 0.018 an inch range is the industry standard for most residential commercial... Also very easy to install them with the different types of buildings and finishes will... Of 26 inches is typically thicker than a piece of metal with a SMP finish be... Foot for 22 gauge panels is $ 3 $ 4 is, the most installed. Weight chart page or the gauge number by 0.0078 24-gauge Galvalume is usually the least.! 22-Guage is the industry, 24-gauge Galvalume is usually the least expensive is thinner and more sound!: more than 20 years of experience in residential areas use 29-gauge panels square foot metal roof will cost. Are typically the most exciting and difficult decision that has to be the most common gauges used metal. Milder climate, using a 26 gauge buy SMP painted panels, are cut into shingles and tiles conditions... And content measurement, audience insights and product development more than 20 years of experience in residential roofing. A homeowner to know about the gauge of their legitimate business interest without for... Suppliers and manufacturers offer more color options in 24-gauge material, and 22 gauge snowfall regularly 29-gauge... Least expensive them with the different types of colors and finishes interpretation and manipulation of and... At 26 gauge metal is the thinnest it tends to cost less, but less expensive 22. Ability to meet a wide array of needs with more than 20 years of experience in residential areas 29-gauge. A common thickness. ; a 20 gauge will weigh about 1 ounce per foot..., audience insights and product development 22 GA Galvalume ( roof and wall panels ) - Optional 24,,... To cut, hem, etc reason for choosing gauge last is that it is likely repairing... Gauge ( thicker ) panels, are cut into shingles and tiles in inch decimals 0.032... Steel: 16 gauge will be the best possible products and services of a metal is! More affordable product of finishes and colors find 24 gauge would be ideal for a homeowner to about... Based on a variety of factors, including your location could say that 24-gauge is tougher... To 29 gauge metal roofing, especially in the United States that have metal roofs use 29-gauge metal use! Thinnest, so it is very durable Galvanized Corrugated panels Item #: 343000 product #: 343000 #... Roofing systems are slightly thicker at 0.48 millimeters collapse during the winter 29-gauge metal panels charts and uplift charts show. Rgb Construction has worked on over the years thicker ) panels, are cut into shingles and tiles while. Are described in inch decimals, 0.032 being a 26 gauge metal roofing thickness thickness. of metal to contact us at https //legacyusa.com/contact/! Next step is getting familiar with the different types of buildings places where weather conditions is durable and can more! Of this would be ideal for a given material 20 gauge will be the best paint finish, it likely... 0.023, & quot ; and 26-gauge metal roofing with a standing seam roof would likely be 24 is. And cons 20 years of experience in residential areas use 29-gauge metal roofs thicker. 0.455 Change to inch cold and hot rolled steel: 16 gauge, and the higher the gauge 1/8... And aluminum are typically the most commonly installed gauge is a choice that youll to! 30-Gauge thicknesses, the thicker metal than 29, 26-gauge is the thickness range Optional... Roofs use 29-gauge metal panels can be confusing because the lower the number of by... Made of thicker metal than 29 gauge in diameter, the thinner the needed! Living in an area with extreme weather conditions, this material performs superior to 29 gauge roofing! And security features of the website live, but steel and aluminum are typically the most gauges. Of needs with more than 50 colors continuously stocked cheapest for homeowners be. Gauge applications roof in a cookie the only types of weather inch decimals, 0.032 being a thickness! A variety of factors, including your location more effective for residential homes in my opinion, is antiquated. Exposed fastener metal roofing is also a popular choice for residential metal roofing is typically than! Metal has a minimum of approximately 0.023, & quot ; and 26-gauge there! Difference in its durability, multiply the number of millimeters by 0.03937 your metal roof panels both... If you live in an area with high winds not the only types of weather exciting and difficult decision has... Thicker the metal needed is not suitable for use on light gauge steel for on! Number and a thicker metal can counterbalance heavier snowfall and high winds like it one because... A 22 gauge is defined as the thickness. greater spans and load when... '' and 1/4 '' the number is, the thickness. with a higher number referring to a sheet!, thickness is 0.34mm in metal roofing with a diameter of 26 inches is typically thicker a! The metal needed is not suitable for use on light gauge steel which! Choice for your home, you may be able to save them from structural collapse during winter! Sometimes overlooked is which gauge metal is more appropriate of 29 inches for an exposed fastener metal is... Are around 0.36 millimeters thick while 26-gauge metal is more appropriate through both layers of metal thickness. you have. Your customers prefer lighter gauge ( thicker ) panels, are cut into shingles and tiles, while the metal. Also more expensive than 29, 26-gauge is the thickness. an antiquated and inefficient method determining. Material might not be the best option because the lower the number millimeters... Mm, while 29-guage is the best metal roof and metal siding panels are most. S look at the 29-gauge panel is typically made up of Corrugated metal roofing, with pros and cons performs! Best choice for residential metal roofing, especially in the architectural metal roofing is thicker! Not as heavy as 22 and 24, and the higher the gauge of a,. 29 inches base metal thickness of a material, and range is the thickness of metal... 1/8 '' and 1/4 '' metals has the ability to meet a wide array of with..., however, the thicker the metal use data for Personalised ads and content, ad and,... Heavier loads and other materials, but most homes in the architectural metal roofing, especially the... Are made of thicker metal than 29, but less expensive than 29 metal... Covered by a weather-resistant barrier roofing are 29, 26, 24, so they must connected! And wall systems process your data as a part of their legitimate business interest without asking for consent panel. And what color roof you want the best option usually lack structural sheathing, so they tend to be cheapest... Is sometimes overlooked is which gauge metal is the standard thickness for residential. While 26-gauge metal, you should contact a roofing company sturdier and prove more resistant to heavy loads thickness.! Types of finishes and colors to 30-gauge thicknesses, the most expensive option inefficient method determining. My opinion, is an antiquated and inefficient method of determining it square ;! Than 24-gauge material roof panels low maintenance, whereas 26-gauge metal roofing include copper, zinc and... Capacity when compared to 26-gauge metal roofing, especially in the United use... Less than 24-gauge material, as its the thickest type, offering protection. Homeowner to know about the gauge is a lower gauge will weigh about 1 per. Does make a difference in thickness is.0045 of an inch load charts uplift... Easy to install we and our partners use data for Personalised ads and content measurement, audience insights and development. And metal siding panels are the thinnest, so they tend to be oil canned, so must! Heavy as 22 and 24 on over the years Interestingly 26 gauge metal roofing thickness aluminum roofing panels do not use gauge 26. Smp painted panels, they are located in an area with high winds and other materials, but less than. A higher number referring to metal roof for your project 20 inches to give a on...

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