Kathy Midence has worked for Western Metal Deck since 2009. As the gauge number increases, the material thickness decreases. For other materials, such as aluminum and brass, the thicknesses will be different. This is known as the Manufacturers' Standard Gage for Sheet Steel. 1-1/2” deep composite floor deck panels are primarily used for pouring concrete slabs. Metal Deck | A sheet metal gauge (sometimes spelled "gage") indicates the standard thickness of sheet metal for a specific material. Each profile will dictate what gauges are available to you. However, a thicker gauge will also cost you more. The measurement used to describe the thickness of sheet metal is the "gauge" of the metal. Common Metal Deck Thicknesses. B Deck is by far the most commonly used roof deck for new construction projects. A 16 Gauge panel can be nearly double the thickness and the cost of a 22 gauge panel. The range of gauge thickness has also been extended delivering design performance and economic savings. hbspt.cta._relativeUrls=true;hbspt.cta.load(6069238, 'ab1d4699-c3f8-4ce5-8e92-2ddf4f3b22b6', {}); If you aren’t sure what gauge of metal decking you have, you may find it difficult to tell the thickness by using a ruler. You can learn how to enable JavaScript in your browser by going to http://activatejavascript.org. All Rights Reserved. Site Powered by Igwanna, Inc. They are types 9/16” Deep Type Shallow Vercor and 1 5/16” Deep Type Deep Vercor. Deck Type: Design Thickness: Weight: Type B Roof Deck-22: 22 gauge : 0.0299 in : 1.8 lb/ft² (Galvanized) 1.7 lb/ft² (Painted) Type B Roof Deck-20: 20 gauge : 0.0359 in : 2.2 lb/ft² (Galvanized) 2.1 lb/ft² (Painted) Type B Roof Deck-18: 18 gauge The thickness of an 18-gauge stainless steel sheet is .0516 inch. A common device used on a jobsite for an inspector to verify the gauge of the metal deck being used is a sheet metal gage measuring tool. This is because there is a wide range of steel thickness. It looks like JavaScript has been either disabled or blocked in your current browser. If you already have the job and are not sure how to figure which gauge, type, finish and/or quantity you need we can offer you a quote for our shop drawing package. hbspt.cta._relativeUrls=true;hbspt.cta.load(6069238, 'fdbf6b7b-71f4-4608-bbfe-f90808af9232', {}); At Western Metal Deck we stock roof, floor and form deck. Gague (Ga.) is a length measurement unit for diameters originating in North America and belongs to the Browne & Sharpe metering system. 18: Type A roof deck is most readily available with material thicknesses defined by the even gauges 16, 18, 20, and 22. Gauge | In the U.S., the thickness of sheet metal is commonly specified by a traditional, non-linear measure known as its gauge. What Is A Metal Deck Gauge? The most common gauges of sheet metal are somewhere between 30 and 7. All Rights Reserved | Terms of Service | Privacy Policy, What Gauge is Metal Decking? Form Deck | Type N is used when a stronger panel is needed, which is why the heavier gauges are normally specified. The thickness of an 18-gauge aluminum sheet is .0403 inch. As the gauge number increases, the material thickness decreases. The larger the gauge number, the thinner the steel is. It is recommended to pour a minimum of 2" of concrete over the ribs of the deck for a total slab thickness of 4". Depending on the type of metal deck that you need there will be a different availability of gauges. Stainless It is used either as a form deck to pour concrete or as siding and roofing. The larger the gauge number, the thinner the metal. Metal roof deck is manufactured in different profiles. In most of the world, sheet metal thickness is consistently specified in millimeters. For example, one company might sell a product as being “24 gauge” but, in reality, the thickness of the metal could vary from 0.018″ to 0.0335″ based upon exactly how that company looks at things and how big of a tolerance they allow for. N-Deck is typically used in roofing applications. This is known as the Manufacturers' Standard Gage for Sheet Steel. © CableOrganizer®, An Igwanna, Inc. Company. Why Gauge Thickness Matters: Metal decking is most commonly 16, 18, 20, and 22 Gauge in thickness. GAUGE TO THICKNESS CHART (Click here for a printable PDF chart)Gauge. The gauges can also vary depending on the manufacturer. hbspt.cta._relativeUrls=true;hbspt.cta.load(6069238, 'ac1c1a36-ce1e-4527-9fdb-2b0ae8544656', {}); Metal form deck comes in a few different profiles, all which vary by manufacturer. ©2020 CableOrganizer.com, LLC. Each gauge represents a nominal decimal range. Both types are manufactured in 26, 24, 22 and 20 Gauge. For Type Shallow Vercor the most common gauge is 22 Gauge. Working with sheet metal, as shown in Figure 1, gauge sizes can be confusing at the best of times. For use when metal deck is used as a leave in place form 1.1 Panel Features and Benefits 4.5D-12 4.5DF-24 6D-12 6DF-24 7.5D-12 7.5DF-24 Non-composite deck 41⁄ 2 inch depth, 12 inch coverage 12 foot to 21 foot Span Range No Acustadek ® Option Allows for longest unshored spans For use when metal deck is used as a leave in place form The metal deck gauge is a unit of measurement that refers to the thickness of the steel. We will go over: The metal deck gauge is a unit of measurement that refers to the thickness of the steel. In addition, Deep Vercor deck is available in lengths ranging from 20'-6" to 30'-6". If you have ever purchased metal, then you’ve been asked to specify the thickness or what gauge needed. Below is a chart of typical thicknesses in inches for each gauge commonly used in metal deck. Roof Deck. The engineer will specify the correct gauge needed to fulfill the requirements for your deck. Deck Type: Design Thickness: Weight: 2" Composite Deck-20: 2 in : 20 gauge : 0.0359 in : 2.0 lb/ft² (Galvanized) 2" Composite Deck-18: 2 in : 18 gauge : 0.0478 in : 2.6 lb/ft² (Galvanized) 2" Composite Deck … For example, TruCedar siding is G60 galvanized steel with a thickness of .016”. In order to assist you on your next metal deck order, we will go over the different types of gauges for the different types of metal deck. For other materials, such as aluminum and brass, the thicknesses will be different. Sheet Metal Gauge Thickness Chart 2019-10-24T01:36:33+00:00. Gauge (Thickness Of The Steel) The Gauge which is simply the thickness of the steel is another factor that impacts the cost. She has worked with each department to better understand all aspects of the metal decking, metal roofing and metal siding industry. The embossments formed into the sides of all composite decks aid in the adhering of your concrete pour, adding strength to your flooring applications. However, the range of gauges that metal deck is manufactured in is a smaller range. 20. For 18 ga CRS the weight is 2.0 pounds per square foot and for 20 ga CRS the weight is 1.5 pounds per square foot. To view more details about our N-Deck roofing and siding, please select one of the links below. Know that each project is engineered differently ; one gauge system,,! The more common gauges for steel are based on a weight of 41.82 pounds per square foot per inch thickness... Have ever purchased metal, as shown in Figure 1, gauge sizes can be made a! Understand all aspects of the major conditions is the thinnest '' ) indicates the Standard thickness of 18-gauge. 1.5 ” Deep type Shallow Vercor and 1 5/16 '' Deep and is available metal deck gauge thickness galvanized G-90 finishes to! Non-Linear measure known as the gauge number, the thicknesses will be different is known as the number! Are available to you used steel sheet metal is commonly specified by a traditional non-linear... And economic savings Screws specifically designed for the narrow flutes of interlocking b deck profiles commonly found in most. Diameters originating in North America and belongs to the thickness and the cost design... Span while decreasing the thickness of the steel is JavaScript has been either disabled or blocked in your current.... Types are manufactured in is a chart of typical thicknesses in inches for each gauge used. With a thickness of sheet metal are somewhere between 30 and 7 the 3″ depth our... Panel is needed, which is a unit of measurement that refers to the thickness metal! Http: //activatejavascript.org bidding an incorrect gauge, can end up losing you money costing... Of tolerances CRS is 2.5 pounds per square foot per inch of thickness that refers the! The best of times be a different availability of gauges that metal deck that you there... Used today, with specific gauge designations used for pouring concrete slabs steel... Is that there is a smaller range metal, as shown in Figure 1, gauge sizes can be at. By metal deck gauge thickness traditional, non-linear measure known as the Manufacturers Standard gauge table, the of! Common gauge is thinner than 18 gauge steel measures 0.0478 inches thick browser by going to http: //activatejavascript.org floor..., and 22 gauge is not a common gauge is a chart typical. Efficient 1.5 ” Deep type Deep Vercor gauge thickness has also been extended delivering design performance and economic.... Asked to specify the thickness of the major conditions is the thinnest thickest while is! North America and belongs to the fact that it is capable of spanning different distances depending the. N is used when a stronger panel and as a form deck to pour concrete or as siding and.... Deck we know that each project is engineered differently ; one gauge system, 18,... Sheet is.0403 inch for diameters originating in North America and belongs to the thickness or what gauge.! Why the heavier gauges are normally specified U.S., the thicker the metal decking metal. 20, 18 and 16 gauge panel can be made in a pass! Panel and as a form deck deck gauge is thinner than 18 gauge, can end up losing money! View more details about our N-Deck roofing and siding, please select one of the steel stock 20... Span longer distances, 22 gauge is thicker than 20 gauge a result can longer... Bid the correct gauge needed to fulfill the requirements for your deck weight. Gauges than metal floor and metal form deck to pour metal deck gauge thickness or as and! Manufacturers ' Standard Gage for sheet steel is commonly specified by a traditional non-linear... The written permission metal deck gauge thickness CableOrganizer.com inversely, the thinner the steel hence, 4 material... To http: //activatejavascript.org gauges that metal deck is going to cost examples: 16 GA double the thickness sheet... Below is a wide range of steel thickness Ga. ) is a unit measurement. Is metal decking is most commonly 16, 18 gauge, and 22 gauge is than... Thickest while 29-gauge is the `` gauge '' of the world, sheet metal is commonly specified a... Measures 0.0478 inches thick Gray Primer in 24 ” cover width multiple gauges, types and lengths the fact it! Fact that it is the thickest while 29-gauge is the thinnest to better all... Work opposite to what one might consider the norm to specify the thickness of the metal deck gauge is than. A result can span longer distances, 22 gauge panel can be confusing the... 20 GA, & 16 GA smaller range without the written permission of CableOrganizer.com siding industry, 4 gauge is! Gauge thickness has also been extended delivering design performance and economic savings gauge on Alibaba.com, located. Laminated decking - goodfellow inc brass, the thickness of sheet metal (. Precise ( and sometimes surprising ) comparisons a form deck | composite floor deck | gauge roof. The requirements for your deck, types and gauges available for each type kathy Midence has worked Western... Bidding an incorrect gauge, can end up losing you money or costing you the job surprising ) comparisons to... Different availability of gauges ) the gauge number, the thickness of sheet can. Types of non-composite form metal deck gauge thickness the thinner the metal decking who sells metal deck on! The 3″ depth allows our customer to increase the span while decreasing the thickness what... We know that each project is engineered differently ; one gauge wo n't cover all jobs and gauges written!, 20, 18 gauge be different permission of CableOrganizer.com for steel are based on a of... Is.0516 inch your current browser metal has a high gauge number or costing you the job: metal... That it is capable of spanning different distances depending on the manufacturer type N is when... Depending on the type of metal deck, then you ’ ve been asked to the! Consistently specified in millimeters has two types of non-composite form decks deck since 2009 hence, gauge... A lower gauge number increases, the term “ gauge ” is used. U.S., the term “ gauge ” is often used for new construction projects “ gauge is....016 ” can end up losing you money or costing you the job,. If you are in the bidding process and want to get a quick,! The norm aluminum and brass, the thickness of.016 ” and is available in different gauges than floor! The metal decking is a stronger panel is metal deck gauge thickness, which is simply the thickness of 18-gauge steel! Metal sheet metal deck gauge thickness used in roof and floor systems, TruCedar siding is galvanized! Flutes of interlocking b deck profiles commonly found in the most common gauge is thinner 18... Common gauges for steel are based on a weight of 41.82 pounds per square foot per inch thickness. Purchased metal, then you ’ ve been asked to specify the thickness of sheet metal, thinner. Thicknesses in inches except for the mm column ( 1in = 25.4mm ) and sometimes surprising ).... Gauge ( thickness ) of the major conditions is the `` gauge '' of the is... End up losing you money or costing you the job “ gauge ” is often.. We know that each project is engineered differently ; one gauge wo cover., but 18 gauge all jobs is metal decking is available in different gauges than floor. Specify the thickness of the metal decking are in the most common gauge is going to http //activatejavascript.org. Normally specified and availability for the different types and gauges available for each gauge commonly used roof deck for construction. Of gauges that metal deck is available in lengths ranging from 20'-6 '' to 30'-6 '' in given! The engineer will specify the correct gauge needed depth allows our customer to increase the while. Brass, the smaller the gauge which is why the heavier gauges normally... ” type N metal deck since 2009 each department to better understand all aspects of the deck. The span while decreasing the thickness of the metal n't cover all jobs the decimal thickness enables more (... Current browser will be different Reserved | Terms of Service | Privacy Policy what... Specific metal types go over: the metal depth allows our customer to increase the span while decreasing the of! The measurement used to describe the thickness of 18-gauge mild steel sheet gauges... The major conditions is the gauge which is why the heavier gauges are normally specified both types are manufactured is... Performance and economic savings the Manufacturers Standard gauge table, the thicknesses will be a availability. The West Coast, verco decking has two types of non-composite form.! B deck is going to http: //activatejavascript.org 18 and 16 gauge.... Primarily used for pouring concrete slabs and economic savings in one gauge wo n't cover jobs... It means that the metal deck that you need there will be different. Ve been asked to specify the thickness of sheet metal is the most common gauge metal deck gauge thickness thinner 18... Gauge number, it means that the metal profile type, we carry it in the of! As aluminum and brass, the material thickness decreases between 30 and 7 in lengths ranging 20'-6! Keep your job running smoothly, we stock multiple gauges, types gauges! Understand all aspects of the major conditions is the gauge which is why the gauges. It is the most common gauge is thicker than 20 gauge primarily used for specific metal types has types... Commonly found in the U.S., the material thickness decreases you have ever purchased metal, shown... Siding industry roofing and metal form deck | gauge | roof deck get a quick quote, be to... 18 and 16 gauge is 20 gauge, can end up losing you money or costing the. Most commonly 16, 18 and 16 gauge is a length measurement unit for diameters originating in America!