Purlin weight Z PURLIN CEMCO offers an extensive range of Z Purlins, specializing in standard and large format sizes. These are a 14ga red primer. C purlin Our pre-punched purlins are quick to install and suitable for both insulated and uninsulated roofs and walls. Z purlin not use only in pre-engineering building it is also use in some industrial applications where weight going to reduce and product going to more competitive in market. Reach out to leading C and Z Purlin suppliers for top products and expert advice. * Prices and Availability are Subject to Dec 22, 2024 · What is a Purlin? A purlin is a horizontal beam used in the construction of roofs, primarily to support the roof decking or sheeting. 25 pounds per foot 1. 4 cm), depths from 5. "C" PURLIN AND GIRT SECTION PROPERTIES H x W 4" x 2. Importance in Construction Purlins play a Purlins help distribute the weight of the roof materials and provide support to the overall structure. They are a crucial part of a building’s structural framework In architecture or structural engineering or building, a purlin (or purline) is a horizontal structural member in a roof. Dec 29, 2024 · What is a Purlin? A purlin is a horizontal structural member in a roof system that rests on the main rafters or beams. 37 Lbs. Load Distribution to Supports: Purlins function as load-bearing members Purlin “C / Z” Available in special lengths, high resistance quality. The purlins are made of JIS grade SSC 400 steel with a Z275 galvanized coating of 275g/m2. Astino produces a wide range of C and Z-Purlins are roll-formed from high-tensile zinc coated steel. Purlin “C / Z” Available in special lengths, high resistance quality. The total weight of all the C-Purlins is 26,113. What is the weight of Purlin? Purlin Specifications ZEE Purlin CEE Purlin Fy = 55,000 PSI Fb = 33,000 PSI Above Section Properties are calculated in accordance with the August 1986 edition of the ASI ” Specification for the Design of Cold-Formed Steel Structural Members. Here’s how they contribute: 1. The width of the section is 18. Factory painted with a minimum thickness of 35 microns (DFT) of corrosion protection primer, or Pre-Galvanised Finish. Z Purlin Our pre-punched purlins are quick to install and suitable for both insulated and uninsulated roofs and walls. Explore the strength and reliability of C & Z Purlins for your roofing and framing needs in construction projects. Hansen Buildings' reader asks Mike the Pole Barn Guru if a 4x4 or double 2x4's can span 12' between trusses? Mike gives calculation results. This process includes Purlin weights have not been subtracted from them. Typically, purlins are made of steel, wood, or a combination of the two. 5" Available in 22', 27' & 30' Lengths Weight: 3. 5 Zee Purlins are secondary steel framing members used for roof and wall support. 75 (1. 02kg/m) The steel beam dimensions for the Z20019 section can be seen in the table. It includes information on material properties, dimensions, section properties, load capacities, and allowable downward and uplift loads for various purlin profiles at different spans. xls Oct 4, 2024 · What is Purlin Spacing in a Metal Roof? Before we delve into the details, let’s first clarify what purlin spacing means in the context of a metal roof. Metal C Purlins are light in weight and perfect for simple span construction. Jun 19, 2025 · Discover the ideal wood purlin dimensions to enhance strength and durability in your projects. 5” (5. 5mm This document provides technical specifications for Z-purlins, which are secondary structural members used to support roof sheeting and wall cladding. Purlins and girts are available in a range of thicknesses, cut to length, unpunched or punched to customer specifications. Sleeves See C-section Sleeved Side Rail System for C-section sleeve references and weights. The C and Z-Purlins are supplied according to length and pre-punched holes either round or elongated on the webs, thus enabling immediate installation at site. Purlins are hot rolled sheet products which can be manufactured in commercial quality or high resistance. C-PURLIN AND Z-PURLIN SUPPORT DETAILS C-PURLIN SIMPLE SPAN SUPPORT DETAILS Butt Joint Slope Up Truss Chord or Rafter Cleat for Four Bolts Z-PURLIN LAPPING DETAILS AT SUPPORT Cladding Fastened Broad Flange to this Flange Slope Lap Varies According to Span and Section Size Narrow Flange Bolt in Web at End of Lap Truss Chord or Rafter Broad Flange unit conversion calculator to convert the following units Acceleration, area, torque, electrical, energy, force, force / length, length, light, mass, mass flow Apex Purlins and Girts are roll-formed from Hi-Tensile Galvanised steel. Apr 4, 2020 · Weight: 3. * Prices and Availability are Subject to Prior Sale * Not stocked at all locations please call to verify stock * Product may vary by location Nov 30, 2023 · Purlins’ structural and load-bearing aspects: Sectional Properties: The cross-sectional shape and dimensions of the purlin, known as its sectional properties, determine its load-bearing capacity. Z Purlin Sizes: Dimensions And Properties The section reference of a Z-section 232mm deep and 1. Naming Convention: C Channels are designated by the letter C followed by the nominal depth in inches and the weight in pounds per foot. 5”-10. This enables the roof to stay level, stable, and able to support the Raking girts are normally fixed beneath overhung purlins to up with the end wall girts. Jun 10, 2025 · Knowing the weight of galvanized steel C purlins per meter is essential for several reasons. C Purlin is used in modern Pre Engineering Building to reduce weight of structure and it gives good strength to structure. They are positioned parallel to the roof ridge and run across the slope of the roof. Apex Purlins and Girts are available in a range of different sizes and configurations. * Prices and Availability are Subject to Prior Sale * Not stocked at all DANA DANA SECONDARY STEEL MEMBERS DANA C & Z PURLINS DANA's facilities are well equipped for producing Z-Purlins and C-Channels, which are the secondary structural members used to support the roof sheeting and wall cladding. It provides support for the roof covering (such as metal sheets, tiles, or shingles), transferring the weight of the roofing material to the larger structural framework of the building. How to Use a C Purlin Weight Calculator Using a C purlin weight calculator involves several steps to ensure accurate results. There are 9 types of C-Purlins listed with their dimensions, thickness, length, weight per meter, quantity needed, and total weight. The cold roll forming process used in the manufacture of these sections ensures a high degree of consistency and accuracy in dimensions of the formed sections. Get yours today! Available in 20', 25', & 30' Lengths Weight: 1. Purlin and girts are available in 100, 150, 200, 250, 300, 350 and 400 sections. It includes details on material, dimensions, properties, load capacities, and deflection limits for various purlin sections from 100mm to 450mm in depth. Mar 24, 2024 · Purlins are the horizontal beams that provide support to the roof deck, panels, or sheets. Learn the ins and outs of wood purlins, including design, construction, and installation tips for a sturdy and secure roof structure. By spanning between main roof beams or trusses, purlins distribute the roof load to primary structural elements, ensuring stability and integrity. Available in 22', 27' & 30' Lengths Weight: 3. These purlins are shaped like a "C" and are made from high-quality galvanized steel, making them highly resistant to rust and corrosion. 232 equals 232mm deep). The first 3 digits of the section reference indicate the depth of the section in millimetres (i. High tensile steel increases performance, efficiency and durability but light weight at the same time. In the design phase, engineers need to accurately calculate the loads on the structure. Jun 28, 2024 · Follow this step-by-step guide to learn how to design and dimension purlins due to loads acting on the roof (snow, wind, dead load). Flexospan provides standard, even-profile C purlins and C girts as well as custom profiles and punching patterns. * Prices and Availability are Subject to Prior Sale * Not stocked at all locations please call to verify stock * Product may vary by location Purlin laps need to be bolted to the top web hole and lower flange holes at both ends of the lap. Z 450 zinc weight coil can be supplied with order lead times of up 12 weeks. The fourth digit is a letter that signifies the profile type (ie Z for Z-section). Calculating the correct purlin size is vital to prevent excessive bending, deflection, or failure under load. Minimum deliverable bare steel Available in 20', 25', & 30' Lengths Weight: 2. In timber construction, purlins are nailed to the rafter or supporting trusses, while in steel roof construction, they are welded or bolted to the rafters or trusses by the means of cleats. Per Ft. 20 Lbs. Nominal section products specially designed and developed for purlin size (mm) M12 purlin bolt and girt application, which not only provides economy to the building construction, but The Purlin and Girt Calculator has 9 functions to compute the number and length of purlins and girts for various shaped buildings and roofs. 0, 2. It will help you make smart choices and keep your construction projects safe Steel Walling Purlins, Battens & Beams Formwork & Flooring Rainwater & Accessories Steel Fencing Materials COLORBOND® steel - Classic finish COLORBOND® steel - Matt finish COLORBOND® steel - Metallic finish COLORBOND® Coolmax® steel COLORBOND® Ultra steel SUPERDURA® Stainless steel COLORBOND® Intramax® steel COLORBOND® steel - Fencing Available in 22' & 26' Lengths Weight: 2. xls PROPERTIES & LOAD TABLES Span upto 11 meters Depth is 100 to 350 mm Z- Purlin has a high strength to weight ratio Mar 31, 2021 · Looking for information on metal purlins? Discover why metal purlins are used, c purlins and z purlins, purlins sizes, and cost of metal purlins. May 22, 2025 · Among the different types available, galvanized C purlins excel due to their enhanced durability and resistance to corrosion. Weight of roofing material and other dead loads must be subtracted from tabulated values of purlins to determine net live load capabili es. * Prices and Availability are Subject to Prior Sale * Not stocked at all locations please call to verify stock * Product may vary by location The document provides specifications for calculating the weight per running meter of a purlin including its total depth, width, lip depth, thickness, radii lengths, web depth, corner lengths, flange width, lip depth, total length, thickness, area, and weight. Hence you will find that we have given advice with regards to deflections of 1 to 150 and deflections 1 to 600. 2mm to 3mm in thickness. The document provides technical specifications for cold formed steel profile purlins used for roofing and cladding. They are primarily used to provide lightweight, economical, efficient roofing and cladding support systems for framed structures. Always offering competitive prices. 65 kgs. Available in red oxide or galvanized, Zee Purlins are cut to the nearest 1/8". Cee Purlins are Roof Purlins Product Overview Spanning Systems Anti-Sag Requirements Purlin Restraints Dimensions and References 95mm Flange Multibeam 95mm Flange Multibeam Restraints Section Properties Load / Span Tables Construction Details C-Purlin UGI C-Purlins (Lipped Channels) are lightweight structural steel members, manufactured by cold forming of high strength zinc-coated steel conforms to Australian Standard AS1397. * Prices and Availability are Subject to Prior Sale * Not stocked at all locations please call to verify stock * Product may vary by location Available in 20', 25', & 30' Lengths Weight: 3. Their ability to overlap allows them to run a continuous structural line in a project which can reduce building costs on projects small and large. This brochure has been developed taking into consideration the trend towards more complex span configurations and varying end-uses of lightweight cold-formed sections, to give easier and more accurate access to design Flexospan ZEES structural steel members. This is a Galvanized Gauge 12, 6’’ x 2-½’’ x 20’, Purlin type C. Jul 29, 2025 · Timber purlin and girts (Source) Girts and purlins are commonly used in commercial buildings and medium sized buildings as part of the structural framing system. The c purlin weight chart is an essential tool for professionals in the construction and structural engineering sectors. C And Z Purlin Weight Charts. Given the variables like span length, roofing material, purlin spacing, and environmental loads, calculating purlin size is complex. Purlins are made of Cee and Zee Section Properties. Kishore Infratech is a trusted manufacturer in India. They carry roof loads, such as wind uplift, snow, and the weight of the roof covering, transferring them to primary structural steel members. Apr 4, 2025 · What is a Purlin? Definition of Purlin A purlin is a horizontal support member in a building’s roof framework. It is often supported by the building’s rafters or walls and is utilised to carry the weight of the roof deck or sheathing. Available in 20', 25', & 30' Lengths Weight: 2. 6, 2. Available in 22' Lengths Weight: 2. The steel purlins are in turn supported by rafters or walls. 25 designates an American Standard C Channel with a depth of 7 inches and a nominal weight of 12. This document specifies purlin dimensions and weights. 19-2-17 - Free download as PDF File (. * Prices and Availability are Subject to :: SECTIONAL PROPERTIES OF `Z' PURLIN :: 1. Description, application area: ZEMAN – Z – PURLINS are thin-gauge lightweight construction elements produced by roll forming which are mainly used as roof purlins, but also as secondary girders. 5" 2. They are shaped like the letter "C" and are available in a variety of sizes and thicknesses. SECTIONAL PROPERTIES Thickness indicated represents design thickness. For example, C 7 × 12. Purlin weights have not been subtracted from them. Mar 12, 2023 · The document provides specifications for galvanized C purlins used in construction. 00785 Where: Dimensions of the expanded section include the width and height. Available in red oxide or galvanized, Cee Purlins are available cut to length. com Component Weights For Purlin And Mezzanine Floor Accessories. Purlin laps need to be bolted to the top web hole and lower flange holes at both ends of the lap. Available in galvanized and sometimes red iron, Hat Channel are standard at 20' or 20' 2" long, though some locations can cut to length. In simpler terms, a purlin acts as a support for the roof’s surface, maintaining its Jul 9, 2025 · Looking for cold rolled purlins in India? This complete guide covers Z & C purlins, manufacturing specs, pricing, and applications. 1, 6. Capacities listed in the “Fully Braced” column are the allowable load for cases where the compression fl ange is fully braced laterally (gravity load capacity for top fl ange fully braced or for through-fastened; uplift capacity for bottom fl ange fully braced). C-Purlin UGI C-Purlins (Lipped Channels) are lightweight structural steel members, manufactured by cold forming of high strength zinc-coated steel conforms to Australian Standard AS1397. For each size it provides the thickness, weight per meter, and weight per 6 meters. CEE-plus™, ZEE-plus™ and ZED-plus™ Purlin & Girt High Strength Light-weight Recyclable 1 Purlin & Girt LYSAGHT® CEE-plus™, ZEE-plus™ & ZED-plus™ are Tighten all bolts to 55 N-m torque. C Purlin is very light weight solution in PEB as a secondary member. 5 13. Both the C and Z sections are available in 7 sizes of 100, 125, 1 50, 1 75, 200, 250 and 300mm with base steel thickness of I . 18 = 1 Available in 20', 25', & 30' Lengths Weight: 3. 9mm to 4. 1. When evaluating factored and unfactored loadings the self weight of the purlin section need not be considered as this effect is included in the load tables, with the exception that the deflection-controlled values are based on deflections only, excluding self weight effects, so that other limits may be adopted by pro-rata. C purlins are a type of structural steel that is commonly used in the construction industry to provide support to roofing and cladding sheets. * Prices and Availability are Subject to Prior Sale * Not stocked at all locations please call to verify stock * Product may vary by location Z-Purlin-Weight-Chart - Free download as PDF File (. Besides being economical to use, the Z-Purlins and C-Channels provide excellent strength to weight ratio. Oct 10, 2010 · Notes: Dimond Hi-Span Purlins are manufactured by roll forming galvanized steel coil produced to AS 1397. Z-Purlin Data Sheet Rev06. This guide will cover everything you need to know about purlin weight. There are over 40 purlin sizes listed ranging from 75x40x10mm to 200x75x18mm in dimensions and 1. 6″ x 2″ x 14ga Primed C Purlin – a versatile solution perfect for metal buildings and other steel projects. Choose JEA SPAN 45 - Hat Type Purlins from JEA Steel Industries, Inc. The cold rool forming process used in the manufacture of these sections ensures a high degree of consistency and accuracy in dimensions of the formed sections. INTRODUCTION HST Steel Purlins & Girts are high-strength lipped profile sections manufactured by Steel & Tube, incorporating optimised enhancements to the traditional Cee shape. Purlins are horizontal support structures that are placed on top of the rafters or trusses in a roof. It lists various purlin sizes defined by their A, B, and C dimensions in millimeters. These beams help to support the weight of the roof panels and provide a solid base for the roof sheeting to be attached to. Read too Nov 8, 2024 · Weight: This is the weight of the channel in pounds per foot (lb/ft). 5" 6" 6 xx 2. ” The document shows a calculation of the weights of different types of C-Purlins. STANDARD PURLINS & GIRTS Metroll ofer a range of purlins and girts in C and Z profiles manufactured from hi-tensile G450, G500 and G550 galvanised steel, with a minimum Z350 coating. Profile forms particularly aiming at the optimization of the carrying capacity values render the exceptionally favorable weight / capacity ratio of these construction elements. It aims to determine the appropriate size and spacing of purlins that are used as roof supports. We manufacture any component from 1/2" steel subgirts to 12" section up to 10 gauge. The last two digits indicate the material thickness (i. These beams run perpendicular to the roof rafters and are designed to carry the weight of the roof load, transferring the weight to the supporting structures, such as walls or columns. Steel c purlins and c girts are also available with other depths and flange widths. Galvanised C & Z Purlin AJIYA C and Z sections are roll formed from high tensile zinc-coated steel. 5 TH C-PURLIN TH C-Purlin is produced from Hi-tensile roll forming process ensures stability and accuracy in its dimensions and lengths. Aug 10, 2024 · Not sure whether to choose C purlin or Z purlin for your construction project? Our guide explains the main differences between these two types of steel purlins, helping you make an informed decision for optimal structural support. The document provides technical specifications for cold formed steel Z-purlins used as secondary structural members to support roof sheeting and wall cladding. Download our purlin technical manual by logging in to your account. pdf) or read online for free. Standard zees (symmetrical flanges) and LGSI zees (unsymmetrical flanges) are both available. Key properties such as weight, area, and section modulus are provided for structural design and analysis. The document provides specifications for Z-Purlins, which are secondary structural members used to support roof sheeting and wall cladding. Key details include: - Z-Purlins are characterized by having a high strength to weight ratio and being economical. 5 mm. Unveil key timber facts that will enhance your woodworking projects and skills. It lists various sizes of C purlins ranging from 75x45x15mm to 300x100x25mm dimensions. They are ready to use Purlins & Girts roll formed from high strength galvanized steel or HR steel sourced from primary steel producers, pre punched and cut to length as per required dimensions or design. 3 C-Purlin y r1 Cy Cx x D x Available in 20', 25', & 30' Lengths Weight: 2. SENGDEK High Tensile C-Purlin is produced by using Realzinc™ galvanized steel, which has > 97% zinc coating and is the most economical galvanized steel among coated steel products, and yet has good corrosion Purlins High grade steel conforming to ASTM A 607 Grade 50 or equivalent, available in various thickness. Jan 29, 2023 · What is a purlin in construction? In construction, a purlin is a horizontal structural component found in the frame of a building. Jul 6, 2025 · Defining Purlins In Roof Construction Purlins are horizontal beams that play a critical role in roof frameworks. The weights per meter range from 1. This adds longitudinal support and provides lateral bracing for compression flanges, increasing the overall frame capacity. 60 Lbs. 8mm thick would be 232 Z 18. Available in 20', 25', & 30' Lengths Weight: 3. It describes their key characteristics, including having a high strength-to-weight ratio and being economical. The metal purlins are in turn supported by rafters or walls. * Prices and Availability are Subject to Prior Sale * Not stocked at all locations please call to verify stock * Product may vary by location C-PURLIN AND Z-PURLIN SUPPORT DETAILS C-PURLIN SIMPLE SPAN SUPPORT DETAILS Butt Joint Slope Up Truss Chord or Rafter Cleat for Four Bolts Z-PURLIN LAPPING DETAILS AT SUPPORT Cladding Fastened Broad Flange to this Flange Slope Lap Varies According to Span and Section Size Narrow Flange Bolt in Web at End of Lap Truss Chord or Rafter Broad Flange Purlin, Girt, and More Cee Purlins are secondary steel framing members used for roof and wall support as well as a header, sill, brace, and more. Oct 23, 2024 · Weight kg = (Sum of the dimensions of the expanded section+Thickness)×100×0. Calculations are based on the provisions of the AISI, ASCE and AISC. It provides detailed specifications on the weight and dimensions of C-shaped steel purlins, which are commonly used in building frameworks. See full list on machinemfg. Materials conform to ASTM A653 Grade 55 Class 1 or ASTM A1011 Grade 55 (Fy = 55 ksi, Fu = 70 ksi); G60 minimum galvanized. 5 76 50 6000 1. Purlin Type C, Gauge 16, is commonly used in construction applications where a strong and durable support system is required. For More Information Contact Us On 0121 601 6000. 14ga Cee Purlin is primarily used as structural framework in buildings due to its lightweight and economical properties. Aug 1, 2024 · Purlin Weight Calculator Width (mm): Height (mm): Thickness (mm): Length (m): Calculate Weight In the construction world, knowing the weight of a purlin is key to a building's strength and design. e. It runs parallel to the eaves or ridge of the roof and supports roof sheeting or decking. 5 8" x 2. 12 Lbs. Purlins support the loads from the roof deck or sheathing and are supported by the principal rafters and/or the building walls, steel beams etc. Loads acting on the Purlin Dead Load of roofing systems are self-weight of the roof sheet, Solar modules, roof platforms Hat Channel (or Hat Purlin) are light gauge steel framing members used for roof and wall support, as well as retrofit installation over existing metal roofs. All voestalpine Metsec C-section product is manufactured from pre hot dipped galvanised steel to BS EN10346:2015, Z275 coating and with a minimum yield strength of 450N/mm². The purlin has a total depth of 230mm, width of 65mm, lip depth of 20mm, and thickness of 2mm, with various radius lengths specified PRE-ENGINEERED METAL BUILDING COMPONENTS Secondary Structural Steel Members – C Purlins and Girts full catalog here AVALIABLE SIZE TOLERANCE STANDARDS FOR THICKEST METALS NET VARIATION FOR COMBNED DIMENSION. NET VARIATION FOR COMBNED DIMENSION. UGI Galvanised C-Purlins are made available in custom lengths in which they are supplied either with or without hole punching. If only the web is bolted, excessive loads can be placed on roofing screws and structural integrity is compromised. Unsure about the weight of all the products you want to buy from us? We have a weight calculator that can help you with that! Check it out here! Sep 21, 2025 · Purlins span across roof trusses or beams, running perpendicular to the slope. Your ultimate guide to understanding purlins for construction. The purlin spacing calculator supports cold-formed, light gauge C and Z purlin sections. Thus providing an efficient, lightweight and economical 38TERRITORY STEEL Strengthening the Top End Z Purlin Our pre-punched purlins are quick to install and suitable for both insulated and uninsulated roofs and walls. Enhance your construction projects with expert insights today! Easily calculate Z purlin dimensions and loads with our free spreadsheet calculator, ideal for construction professionals and engineers designing and building steel framed structures, ensuring accuracy and efficiency in the design process, download now. 5 :: SECTIONAL PROPERTIES OF `Z' PURLIN :: Sep 27, 2022 · Learn about purlins: types, sizes, designs, accessories & cost. They can be used for large C & Z PURLINS BM C&Z Purlins are most inevitable part of modern steel buildings used as framing and support members in roofs and wall. txt) or read online for free. Design Principle for Purlin Selection Table The Prulin Selection Table are complied to BS 5950 : PART 5 : 1998 - Code of Practice for design of cold formed thin gauge sections A) DESIGN LOADING i) Basic Design Wind Speed 33. C-Purlin Steel Beams are available in a range of sizes with widths of 2”, 2. Purlins for metal roofing Galvanized Cee Purlins What are Cee Purlins? In steel construction, the term purlin typically refers to roof framing members that span parallel to the building eave and support the roof decking or sheeting. Mike the Pole Barn Guru shares calculations for pole building purlins. for exceptional structural support and cost-effective solutions. Check out our easy guide. The primary function of a purlin is to support the loads coming from the roofing sheets and transfer those weights to the main structural elements such as rafters, trusses, or building walls. Dec 16, 2024 · Estimating C and Z purlins doesn't have to be hard. Note: Please refer design principle of above selection table before make selection. The depth of the section is 203 mm. 81kg Cee and Zee Section Properties. The range Purlins Standard specifications High-Tensile Galvanised C and Z Purlins Mechanical properties/tolerances 9. * Prices and Availability are Subject to Prior Sale * Not stocked at all locations Stratco purlins and girts are used to support roof and wall sheeting in industrial, commercial and rural buildings and as structural framing in medium sized buildings and relocatable accommodation as well as garages, patios and carports. The calculator uses the ASD (Allow It is not the intention that they shall only be used as purlins and in fact, considerable care and thought has gone into them being used as wall girts, floor joists, partition members and a substitution for middle to light weight rolled sections, where appropriate. Z sections can be used over single spans, unlapped continuous and lapped continuous spans in multi-bay buildings whereas C sections can only be used over Jun 5, 2023 · C-Purlin steel beams are a type of structural steel that is used to support the roof and walls of buildings. * Prices and Availability are Subject to Prior Sale * Not stocked at all locations please call to verify stock * Product may vary by location Z purlins resemble the shape of a letter "Z" and are also referred to as Zee or Zed purlins. Zee Purlin is primarily used as structural framework in buildings due to its lightweight and economical properties. They serve as support beams for load-bearing applications in buildings, providing a lightweight and cost-effective solution for framing systems. 75 BMT: C750. 5 m/s - Building Class B - Ground Roughness 3 - h/w < 2 (h is the height to building Jun 8, 2021 · Factors considered while designing Purlin While designing any structural member, we need to find the load acting on that member. Weight of roofing material and other dead loads must be subtracted from tabulated values of purlins to determine net live load capabilities. Using standard brockets the raking girt is easily fitted to the ends of the purlins or alternatively is bolted directly to the purlin flange hole. Learn expert tips for optimal construction results. 6kg to 8. SENGDEK High Tensile C-Purlin is manufactured from quality galvanized steel. Specifications Product model Width(mm) Height(mm) Total Length(mm) Thickness(mm) Weight(kg) C76-1. Purlin Type C, Gauge 12, is commonly used in construction applications where a strong and durable support system is required. Cee Purlin is primarily used as structural framework in buildings due to its lightweight and economical properties. The purlins supplied are cut to length and pre-punched hole(s) to ease with roofing designs, cladding supports and light weight frame structures. Cold-formed steel sections, such as C or Z profiles, are often used due to their favorable strength-to-weight ratio. 93 Lbs. . As structural members, they resist loads, and provide lateral restraints for truss members Sep 27, 2022 · Discover the benefits of Zee and Cee galvanized purlins and how they can improve the durability and strength of your construction project. * Prices and Availability are Subject to Prior Sale * Not stocked at all locations please call to verify stock * Product may vary by location Calculate C purlins dimensions and load capacities easily with our free spreadsheet calculator, saving time and ensuring accuracy in your construction projects and building designs with instant results. Enhanced Structural Support: Purlins help provide added strength to the roof truss system, ensuring that the weight of the roof doesn’t cause excessive stress on the trusses. They’re designed to distribute loads from the surfaces of your metal building to its primary framing and foundation. May 9, 2011 · The weight of the section has not been subtracted from these values. Whilst purlins and girts come in both timber or steel materials, they are often manufactured from galvanised steel for superior durability and corrosion resistance. Its flexibility extends to various applications, serving as girts on roofs and walls with bay spacing not exceeding 20 feet. For each size, it provides the designation, weight per meter, thickness, and dimensions. SkyCiv Purlin Load Capacity Calculator helps you determine the capacity and span of Z and C Purlins. Oct 4, 2017 · Roof purlins are members used to directly support roof sheeting materials, and could be made of timber or steel. C purlins are structural steel components shaped like the letter “C” and used primarily in the construction of roofs and walls. Roof purlins and the raking girt will need detailing to provide hole locations. C Purlin Data sheet - Free download as PDF File (. All dimensions must be in centimeters. TWIST IS MEASURED WITH THE ZEE LAYING ON A FLAT SURFACE UNDER ITS OWN WEIGHT. To determine the load, complete building parameters like Width, Length, Height, Roof Slope and Wind Speed of the building should be considered. Tabulated values are allowable superimposed loads (PLF) on normal 1/2:12 to 4:12 roof pitches. They have thicknesses between 1. Material specifications, dimensions, section properties, and general notes are also included for various Z-purlin profiles. Its applications are for structural use. They are roof framing members that span parallel to the building eave and support the roof decking or sheeting. The purlin sections are made of different materials and dimensions ranging from LC 125 x 50 x 20 to LC 255 x 90 x 25. Even-profile Z purlins and Z girts. As a rule of thumb, purlins and girts are frequently proportioned for AJIYA C az Purlins AJIYA C and Z sections are roll formed from high tensile zinc-coated steel. Discover the many formulas which pole barn design requires to ensure it stands up. This is a Galvanized Gauge 16, 8’’ x 2-½’’ x 20’, Purlin type C. Allowable loads have been calculated in accordance with AISI S100-16 (2020) w/S2. Jun 19, 2025 · Discover the essential purlin size guide with 5 key wood specs you might not know. Zee Purlins are commonly chosen for the ability to endlap. Available in 20', 25', & 30' Lengths Weight: 1. Roof purlins and wall girts. pdf), Text File (. Z purlins or zed purlins are horizontal beams that are designed to form the roof and wall joists of a building shell structure C75 Purlin PURLIN - C75 X 0. Jan 23, 2025 · Why Are Purlins Important? Purlins work hand in hand with roof trusses to create a robust framework for the roof. The cold roll forming process ensures a high degree of consistency and accuracy in the dimension of the sections. Thickness is the thickness of the C-channel steel. Purlins are made of galvanized steel and range in Jul 25, 2025 · Discover the essential purlin sizes every woodworker should know. In essence, purlins act as a supporting framework for the roof, ensuring the unit conversion calculator to convert the following units Acceleration, area, torque, electrical, energy, force, force / length, length, light, mass, mass flow ABOUT US About us Our Products Q & A METAL BUILDING COMPONENTS Z Purlins and Girts C Purlins and Girts Eave Struts Open Track Angle Standing Seam Roofing Panel Doors STEEL BUILDING ACCESSORIES Purlin and Girt Clips Nuts & Bolts Other Small Parts Insulation More High-quality corrugated steel sheets provide increased strength and corrosion resistance for the industry’s most demanding applications. C-Purlins are typically made from hot-rolled or cold-rolled steel. Without purlins, the roof would lack the support needed to bear the load of roofing materials, snow, rain, or wind pressure. zjrbxk kywey xkjkf kgs cqcnhluz tzrr rttycti nzpbwt nfbvmg wtwzpt vvzc ahgy lpvzl nxxif gdunh