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The Rack Manufacturers Institute, Inc. (RMI) members are the Industry’s leading suppliers of Industrial Steel Storage Racks and Related Structural Systems. They supply industrial rack solutions worldwide and in virtually every major manufacturing and distribution sector. RMI was formed in 1958. Mission: To promote the safe and effective use of industrial steel storage racks and related storage and handling systems. Vision: Every rack system is designed, manufactured, and installed to meet the RMI Standards. Through guidance and education, help to ensure that rack systems are operated and maintained safely. A rack is a single or multi-level structural storage system that is utilized to support high stacking of single items or palletized loads. Racking systems are a fundamental component of any distribution, storage, or material handling operation. The right racks allow rapid access to stored or mounted materials, as well as a dependable, ergonomic product storage solution. Racking systems maximize facility space while simplifying inventory requirements. Pallet racks are among the most widely used type of storage solutions in heavy industry, shipping and manufacturing. Rack decking is manufactured in a variety of styles, from wire mesh to channel-reinforced steel decking. RMI Programs Include: RMI develops American National Standards for industrial steel storage racks and welded wire rack decking. RMI has drafted the American National Standards ANSI MH16.1 (for industrial pallet racks), ANSI MH16.3 (for cantilever racks), and ANSI MH26.2 (for wire rack decking) and certifies compliance with the standards via the R-Mark Certification Program. Product testing and R&D programs funded by RMI over the past 35 years have resulted in virtually all of the technical advances made within the U.S. Codes/Standards Community. RMI members prepare and conduct extensive educational materials and programs to create additional value for you as a user of industrial storage racks and related products. All RMI members are seated on the RMI Engineering Committee. RMI representatives maintain seats on a number of code and fire safety bodies to further assist in advancing the state of the art in rack design/application. RMI collects and disseminates reliable industry statistics. RMI believes that it is important to you that your supplier be committed to the principles of continuous improvement in both product design/application and in the highest Professional and Ethical Standards of Performance as embodied in the mission and work conducted within RMI.
Rack USA is a leading name in the material handling and storage systems industry, offering a diverse range of warehouse storage solutions. As an R-mark Certified manufacturer, we provide top-tier products and services, including design engineering and installation. Our offerings include selective and structural racks, shelving, wire mesh decking, and automated warehouse systems. Since our founding in 1972 in Mexico and our entry into the U.S. market in 1994, we've built a solid reputation for delivering high-quality, reliable storage solutions. Our production facilities in Northern Mexico efficiently supply our U.S. distribution centers, ensuring prompt, flexible service. Our engineering and installation teams consistently meet and exceed local codes and quality requirements, even for the most demanding clients.
At RC Racks, we have been dedicated to the manufacture and sale of steel products for over 15 years. We focus our expertise on the development of racks and warehouse systems that currently allow us to provide high-quality and secure storage solutions to businesses of all kinds, improving the logistics operation of our clients. Selective racks Rollforming uprights Frames, beams, braces, column protector, safety wire mesh, wire deck, pallet rack wire deck, mesh decking, decking panels, racking system, warehouse racking, mesh panels, warehouse rack, industrial racking, selective racking, storage racks, storage system.
DACS manufactures corrugated steel decking and fire code compliance products for warehouse and distribution facilities. DACS is the one source for patented Punch Deck®, Punch Deck® Plus and FlueKeeper®. Punch Deck open area rack deck has over 50% open surface area. Punch Deck is FM (Factory Mutual)?Approved and NFPA 13 compliant. Punch Deck Plus is open area rack deck with an open area flat cap, ideal for storage of items with legs or point loads. Punch Deck Plus is FM Approved. FlueKeeper allows your sprinkler system to function as designed by providing 3" of clearance between rack posts and stored materials. DACS offers original, heavy duty, fixed length and structural FlueKeeper models. Recently introduced Center FlueKeeper pallet dividers maintain center flue spaces between pallet loads, and Rear FlueKeeper maintains horizontal flue spaces at the back of rows of racking. DACS also offers fire barriers, solid corrugated steel rack deck and mezzanine deck.
Ohio Gratings, Inc. is a leading manufacturer of aluminum, carbon steel and stainless steel bar grating. Products for material handling applications include standard welded steel bar grating (19W4) and PressLock steel grating. Our PressLock grating is used for work platform decking, shelves and pallet rack decking. PressLock grating offers an affordable closer mesh with bearing and cross bars flush providing a smooth walking and rolling load surface. The high percentage open area promotes air, light and sprinkler penetration. Products can be provided with a galvanized or powder coat finish. Made in the USA.
The Rack Manufacturers Institute (RMI) is proud to announce the return of its annual RMI Education Summit, taking place September 16–17, 2025, at the MHI headquarters in Charlotte, NC. This long-standing event continues to serve as a vital platform for education, collaboration, and professional development within the rack manufacturing industry.The RMI Education Summit serves as a cornerstone for knowledge-sharing and industry engagement, offering a comprehensive curriculum designed to equip attendees with essential insights and technical expertise. This year’s agenda includes a robust lineup of topics: RMI Basics, Resources, and Opportunities for Involvement Engineering Specifics and Fundamentals Calculations Rack Testing Basics Rack Design Considerations for ASRS Technologies Cantilever Code Storage Rack DeckingAs a member of the RMI Education Committee, I’m excited to see our plans for this summit come together. We’re aiming to give attendees practical tools and a deeper understanding of our industry’s best practices. This is a great opportunity to learn, connect, and build confidence in the work we do." - Nancy Fateen, Seizmic Inc.Whether you're new to the industry or looking to deepen your technical understanding, the RMI Education Summit offers valuable insights and practical takeaways that can be applied immediately in the field.Registration details and the full agenda will be announced soon. For more information, please visit the RMI Education Summit website.For more information about MHI Industry Groups, please visit mhi.org/industrygroups. To learn more about RMI, please visit mhi.org/rmi or contact Anna Teter at ateter@mhi.org.About RMIRMI – Rack Manufacturers Institute Formed in 1958, the Rack Manufacturers Institute, Inc. (RMI) consists of members are the industry’s leading suppliers of Industrial Steel Storage Racks and Related Structural Systems. They supply industrial rack solutions worldwide and in virtually every major manufacturing and distribution sector. Member companies aim to promote the safe and effective use of industrial steel storage racks and related storage and handling systems. About MHIMHI is an international trade association that has represented the material handling, logistics and supply chain industry since 1945. MHI’s over 1,000 members include material handling and logistics equipment and systems manufacturers, integrators, consultants, publishers and third-party logistics providers. MHI offers education, networking and solution sourcing for their members, the members’ customers and the industry as a whole through programming and events. The association sponsors the ProMat and MODEX expos to showcase the products and services of its member companies and to educate manufacturing and supply chain professionals. The Warehousing Education and Research Council (WERC) is a division of MHI and provides education and research to the warehousing, distribution, and logistics community.
We are thrilled to announce that Plasgad will be participating in PROMAT 2025, the premier global event for the manufacturing and supply chain industry. From March 17th to 20th, 2025, join us in Chicago, USA, at the South Hall, Booth S4323, where we will unveil our latest innovations designed to enhance operational efficiency and performance in logistics.Discover Our Latest Innovations:The New 52x40” Milk Pallet – Engineered for High-Performance LogisticsDesigned specifically for the milk industry, this hygienic pallet allows placement of 12 milk crates per layer, extreme durability and robustness, full four-way forklift entry for easy handling, racking capabilities for optimized storage, and is 100% recyclable for eco-friendliness.The New 48x40” Retail Pallet – Smart. Space-Saving. Sustainable.A cost-effective, space-saving solution featuring a nestable design for excellent space efficiency, three anti-slip options (top deck, bottom deck, and legs) for enhanced safety, easy and safe handling, and is fully recyclable and environmentally friendly.The New PG1090US LP – Built for Automation & Heavy LoadsEngineered for heavy loads and automation, this innovative pallet offers a wide range of customization options, racking capabilities, low-profile design for more pallets per shipment, compatibility with conveyors and automated systems, optional real-time tracking features, 100% recyclability, and is optimized for the pooling industry.The PSS Intralogistics Container Series – Elevating Automated WarehousesDesigned for automated warehouses, this series features the advanced EDGE containers, that are designed to meet the high-performance demands of modern automated systems. With the robust construction and superior adaptability of the EDGE containers, this series optimizes workflows and ensures unmatched efficiency and reliability for your operations. Available in a variety of sizes, these containers offer flexible storage solutions to meet diverse industry needs, allowing for seamless integration with existing logistics systems.Plasgad USA: Committed to Your SuccessAt Plasgad USA, we go beyond providing top-quality products—we deliver tailored solutions that meet our customers' needs. As CEO Ido Shifroni puts it:“Almost every product in our catalog originates from a specific customer need, highlighting our dedication to innovation and personalized solutions.”With a focus on cutting-edge design, sustainability, and unmatched customer service, we partner with businesses to drive efficiency, performance, and success.See You at ProMat 2025!We look forward to connecting with industry professionals, sharing insights, and demonstrating how Plasgad’s innovative solutions can elevate your business.Visit us at the South Hall, Booth S4323 from March 17th to 20th, 2025.Join us in shaping the future of logistics!
This pallet presents itself as a sturdy all-rounder among heavy-duty pallets: the newly designed E3-5 from Craemer. Like all load carriers from the Germany-based Craemer Group with more than 60 years' experience in plastics processing, it is made of durable, high-quality polyethylene and has a robust construction – which means a long service life, even with a high number of trip rates. Manufactured in one piece, it features a very high load-bearing capacity and excellent bending stiffness. As a result, the E3-5 pallet could become indispensable in the (intra)logistics of many industries in the future.In 1967 Craemer revolutionized the world market with the very first one-piece injection molded plastic pallet. Today, with its injection-molded polyethylene (PE) one-piece load carriers, the Craemer Group is one of the world's leading manufacturers of logistics solutions. The family-owned company is now launching another innovation – the E3-5 pallet. Even sturdier and with an even higher load-bearing capacity than their reliable all-round D3-5 pallet, the Craemer Group’s E3-5 is an all-rounder in the heavy-duty category – in high racking systems and in the field of automated conveyor technology.Functional all-purpose palletThe new E3-5 has been designed as a 4-way all-purpose pallet in industrial dimensions (47.6 x 39.8 x 6.3 inches / 1200 x 1000 x 160 millimeters), with a tare weight of 54 lbs / 24.5 kilograms. Including its five runners, the pallet is injection-molded in one shot from high quality PE and 100% recyclable. This versatile plastic pallet is also available as a three-runner version (E3).Another special feature of the newcomer: The E3-5 is a heavy-duty pallet with a purist, functional design. The Craemer design team has deliberately dispensed with additional extras such as Palgrip® anti-slip strips on the upper deck or welded (anti-slip) runners, as these are not necessary for certain applications. On the other hand, the down-to-earth E3-5 pallet has strong features: Thanks to its thick walls and extremely robust design, it is very stable and reliable, shock-resistant and has a high load-bearing capacity.High bending stiffness thanks to steel profilesIts strength lies in its reinforcement profiles: Thanks to six metal profiles (four lengthwise and two crosswise), the E3-5 pallet has a high load-bearing capacity of 3,100 lbs / 1,400 kilograms in high rack (just like the CR3). Thanks to the two crosswise profiles, it is also extremely stable and robust along the short sides. The steel profiles visible on the upper deck, which are not fully enclosed, ensure a very high level of bending stiffness.The heavily ribbed design of the runners also ensures extremely high robustness, resistance and therefore a long service life. This is further enhanced by the straight centre runners, which have neither recesses nor notches: They provide a stronger connection to the pallet body and protect the runners from breaking and cracking when under stress. This means that from the outset, the design avoids local stress peaks caused by notches that would reduce the strength of the body (notch effect).Load safety guaranteedTo ensure that loads are optimally secured, the plastic pallet has a 0.2 inches / 5 mm outer r im as standard. Optionally, it is also available with a 7 mm (0.3 inch) or 22 mm (0.8 inch) rim. The pallet's slight oversize of a maximum of ten millimeters prevents damage to the load, e. g. cardboard boxes, as they do not rest on the rim. In addition, the E3-5 pallet has corners lugs on all four feet, i.e. non-slip retaining ribs for anchoring shrink wrap film.Chamfered edges on both sides of all runners ensure optimum handling with forklift trucks. The E3-5 and E3 pallets can be fitted with twelve Palgrip® anti-slip clips to prevent slipping from the forks during forklift transport. These are clipped into the entry openings in the lower deck.Features and optionsTransponder pockets on each right foot on the long side of the new pallet allow retrofitting with an RFID tag for efficient tracking. On request, the E3-5 pallet can be fitted with recessed fields for barcode labels. Depending on the ordered quantity, printing options such as hot stamping of lettering, logos or numbering on the outer feet of the long side are also possible. Like all Craemer plastic load carriers, the new E3-5 pallet features a very high temperature resistance: It can withstand fluctuations from -22 °F to +104 °F and even up to +194 °F for short periods.Versatile applicationsAs a universal pallet for heavy loads, the E3-5 is designed for a wide range of applications and can be used in the logistics processes of many sectors and industries. Thanks to its robustness and versatility, this new all-rounder for heavy-duty applications will also prove ideal for pooling. In short: the innovation made by Craemer is suitable for a wide range of applications – from high racks to automated processes.With a load-bearing capacity of up to 3,100 lbs / 1,400 kilograms, it offers maximum dimensional stability, especially in high racks. This makes the E3-5 pallet suitable for all types of packaging (crates, boxes, containers, etc.) in the beverage industry as well as in tire logistics. And in the food industry, it can also be used as a versatile pallet for pre-packed food. In areas where (intra)logistics can do without extensive anti-slip elements, the E3-5 pallet is the perfect alternative with an ideal price/performance ratio.
Discover how UNEX solutions come together to transform the supply chain in Booth #S2326!Lakewood, NJ – November 19, 2024 – UNEX Manufacturing, Inc., a trusted industry leader in providing smart space solutions that transform the supply chain, will be showcasing their dynamic storage solutions for manufacturing, fulfillment, retail, and logistics in Booth #S2326 at ProMat, March 17 – 20, 2025 in Chicago, IL."Supply chains have had to adapt rapidly over the past decade due to so many factors outside our control," said Brian C. Neuwirth, President, UNEX Manufacturing. "Companies need the right equipment and solutions in place to remain agile and sustain growth despite ever-present supply chain challenges."Fortunately, there are solutions that can help mitigate the impacts of the top challenges supply chain professionals in manufacturing, fulfillment, retail, and logistics face. UNEX has helped numerous businesses across many industries save money in maintenance and operational costs while saving space. Companies like Goodwill, HelloFresh, Cutter & Buck, Daimler, and more trust UNEX solutions to save space, time, and money to create resilient supply chains now and in the future.In booth #S2326, UNEX Manufacturing will be showing visitors how companies can transform their supply chains through demos of their dynamic storage, picking, packing, and assembly solutions. UNEX will demo its industry-leading dynamic storage systems including dynamic industrial shelving, carton flow, picking carts, gravity conveyors, and modular flow rack solutions.What to Expect from UNEX at ProMat 2025New! SpeedCell Ready BayDiscover how you can increase storage density and maximize space utilization with NEW SpeedCell Ready Bay. SpeedCell Ready Bay is a complete dynamic high-density storage system designed to replace inefficient industrial shelving. SpeedCell Ready Bay includes UNEX SpeedCell columns with a pre-assembled steel suspension system and rack structure that is ready for use in minutes. SpeedCell Ready Bay helps warehouse, fulfillment, and retail backroom operations improve pick speed and accuracy for valuable time and cost savings.Ready Bay is offered in 6 standard sizes ranging from XS - XXL. Each Ready Bay includes: SpeedCell columns in your choice of size SpeedCell steel set suspension system (fully assembled)! UNEX-supplied racking Wire deck for extra storage space above your SpeedCell baySpeedCell High-Density Storage Benefits: Increase storage density by 40-60% Reduce labor costs up to 40% Transform space into useable storage Add more SKUs in less space Create a highly efficient and accurate pickVisitors to booth #S2326 will also discover SpeedCartt; an agile and space-efficient mobile picking cart that speeds order fulfillment. SpeedCartt features 4 cart sizes, 8 column sizes, and 16 different cart combinations to ensure increased order accuracy and reduced travel times.Carton Flow SolutionsUNEX will also showcase its industry-leading carton flow solution SpanTrack. Whether you're storing and picking cases or individual items, UNEX has a solution to meet your needs. These space-efficient systems maximize SKU storage and improve productivity across every area of a facility.Efficient, durable, and dependable, SpanTrack Lane and SpanTrack Wheel Bed tracks drop into existing structures to create the ultimate carton flow rack system for manufacturing facilities and order picking operations.SpanTrack Carton Flow Benefits: Add to any new or existing pallet rack; no shelves or intermediate support required. Store products with a wide variation in size and weight. Depend on a strong and sturdy solution for even the most active warehouses and assembly plants. Eliminate hang-ups with 300% more product contact than plastic wheel rails.Modular Flow RacksSee a wide variety of FlowCell flow rack configurations in booth #S2326. UNEX will demo a FlowCell modular workstation, a pick tray cart, heavy-duty flow racks, and more. FlowCell is a versatile solution that is ideal for companies across industries. From industrial workstations to order fulfillment packing stations and more, FlowCell increases space utilization and boosts productivity for many different applications.FlowCell Flow Rack Benefits: Increase space utilization by up to 50% Boost production efficiency by up to 30% Minimize reaching and improve ergonomics by reducing injury and fatigue Create reconfigurable, flexible storage to accommodate line and process changes Ensure FIFO inventory rotation Keep the factory floor organized — totes and boxes can be stored in return lanes rather than on the floorConnect with UNEX at ProMat 2025!Discover a whole universe of supply chain transformation solutions with UNEX in booth #S2326 at ProMat 2025! Our knowledgeable staff of experts will learn more about your current challenges to tailor solutions to meet your unique needs.Questions? Click here to contact us.About UNEX Manufacturing, Inc.Founded in 1964, UNEX is a trusted industry leader in engineered space optimization, offering solutions that increase efficiency, maximize existing warehouse space utilization, and ensure parts and products are more accessible for picking. UNEX offers a full range of space optimization solutions, including their patented carton flow solution SpanTrack, a full line of Gravity Conveyor products, and UNEX FlowCell for durable, modular, and portable storage in manufacturing operations. For retail order fulfillment efficiency, UNEX offers SpeedCell, dynamic, high-density storage. Using an extensive distribution channel, the company ensures local support is available for every customer - no matter the location - exceeding customer expectations through continuous improvement, customer service, and empowered employees. UNEX is an ISO-certified company committed to quality and bringing value to customers in manufacturing, distribution, logistics, and retail. For more information, visit www.unex.com.
Price: $0.00.This standard applies to industrial steel bin shelving; bin shelving placed on mobile carriages; multi-level bin shelving systems such as pick modules, catwalks, and deck overs; and for bin shelving used in conjunction with an automated storage and retrieval system (AS/RS). The structural framing components for these systems are made of cold-formed or hot-rolled steel structural members.Bin shelving) is typically a hand-loaded, prefabricated, free-standing, building-like non-building structure that utilizes a designed framing system, which is generally located within an industrial or warehouse environment. Personnel working within the confines of the bin shelving structure are presumed to be properly trained, physically able, and appropriately attired to work in the intended working environment.This standard is intended to be applied to the design, testing, and utilization of industrial steel bin shelving systems. When a bin shelving system is designed for use in a seismically active area, the designer is cautioned to obtain more detailed information, amendments, and changes to adopted codes, including applicable design ground motions to use in the design, by contacting the local jurisdiction where the shelving units are to be installed.This standard applies to industrial steel bin shelving systems installed within a building and subjected to seismic (earthquake) loads. Loads from environmental exposure, such as snow, wind, or rain loads, are not addressed in this standard. This standard does not cover any design requirements that need to be addressed for supported equipment that would subject a shelving system to significant dynamic loading and/or harmonic vibration that has the potential to cause structural damage or metal fatigue. For environmental exposure or applications beyond the scope of this standard, an evaluation by a qualified design professional is required. This standard is a revision of ANSI MH28.1-2024 with the portal test removed.
Price: $50.00This standard is established to provide a guideline for design, testing, fabrication, and utilization of industrial storage rack decking utilized as an accessory for industrial steel storage racks that conform to ANSI MH16.1, Design, Testing, and Utilization of Industrial Steel Storage Racks. Storage rack decking is placed on beams of industrial steel storage racks to create a surface on which to place materials that can be on pallets, in containers, or in some other form.This standard applies to uniformly loaded storage rack decking applications, as well as various concentrated and partially distributed loading conditions common to storage rack applications. Storage rack decking can be fabricated from welded-wire mesh with permanently attached reinforcements, metal bar grating, composite engineered wood, corrugated metal, perforated sheet metal, or other materials that meet the performance requirements for use in storage racks.This standard does not apply to:Storage rack decking manufactured prior to date of adoption of this standard;Storage rack decking that has been improperly installed, altered, damaged, or used in any manner other than that for which it was originally intended, designed, purchased, sold, or a combination thereof;Lumber not graded or stamped by the Southern Pine Inspection Bureau (SPIB), West Coast Lumber Inspection Bureau (WCLIB), or equivalent grading agency; orStorage rack decking that is intended to support any loads other than product loads (e.g., moving, or live, loads due to walking or stepping).
Price: $175.00 (a $25.00 savings)This combination package includes the following two American National Standards:ANSI MH16.1-2023, Design, Testing, and Utilization of Industrial Storage RacksANSI MH26.2-2023, Design, Testing, and Utilization of Industrial Storage Rack Decking
Free downloadThis standard applies to industrial steel boltless shelving; boltless shelving placed on mobile carriages; multi-level boltless shelving systems such as pick modules, catwalks, and deck-overs; and for boltless shelving used in conjunction with an automated storage and retrieval system (AS/RS). The structural framing components for these systems are made of cold-formed or hot-rolled steel structural members. This standard does not apply to the following: industrial steel pallet racks (addressed by ANSI MH16.1), industrial cantilever racks (addressed by ANSI MH16.3), boltless shelving structures not fabricated from steel, industrial steel bin shelving, or shelving systems built with slotted metal angles. Boltless shelving is typically a hand-loaded, prefabricated, free-standing, building-like non-building structure that utilizes a designed framing system. It is generally located within an industrial or warehouse environment that is restricted from the general public. Personnel working within the confines of the boltless shelving structure are presumed to be properly trained, physically able, and appropriately attired for the intended working environment. This standard is intended to be applied to the design, testing and utilization of such structures. This standard applies to boltless shelving structures installed within a building and subjected to seismic (earthquake) loads. Loads from environmental exposure, such as snow, wind or rain loads, are not addressed in this standard. This standard does not cover any design requirements that need to be addressed for supported equipment that would subject a shelving system to significant dynamic loading and/or harmonic vibration that has the potential to cause structural damage or metal fatigue. For environmental exposure or applications beyond the scope of this standard, an evaluation by a qualified design professional is required.
Vertical member within a work platform that supports an elevated decked surface.
The movement or displacement of a structure or structural component due to the structure or member being loaded. Deflection is typically associated with the vertical movement of a beam or deck under load while sway is typically associated with the lateral (horizontal) movement of the structure under load.
A formed sheet metal structural element typically associated with elevated platforms that spans across structural members to support engineered wood panels, floor plates, or concrete flooring.
Refers to the type of flooring used on an elevated work platform or shelving pick module or the shelf decking associated with standard shelving units. Common decks include composite engineered wood or plywood, corrugated metal, bar or plank grating, steel plates, and concrete.The material, generally made from welded wire, that is placed on shelves, rack load beams or walks to support loads of variable sizes.The decks or flooring of a mezzanine can be made of several different types of materials depending upon the requirements, features and capacity of the mezzanine. These flooring/decking options may include bar grating, plank grating, wood planking, plywood, composite materials and cement.
To complement a new educational video, thought leaders representing the Protective Guarding Manufacturers Association (ProGMA), an MHI product group, discuss the importance of protecting personnel, equipment, and inventory in industrial facilities.ProGMA has recently launched the second in a series of videos about the importance of protective guarding products in the material handling industry. The video titled “Proper Safeguarding for Elevated Work Platforms” followed the inaugural, educational video titled, “Essential Safety Barriers for Automated / Robotic Workcells”. (http://www.mhi.org/progma/videos)Here, representatives of member companies expand on the themes explored within the latest video in the group’s first blog.Before we start, says Arlin Keck, corporate research and development engineer at Steel King (a manufacturer of pallet racks, mezzanines and guardrails), it’s important to clarify what we mean by “mezzanine” in this context. “The technical term for what my company and other members make is work platforms. Mezzanine was an old term for these systems; however, the word mezzanine had to be dropped because mezzanine, as defined in the building codes, refers to a specified type of floor within a building structure and carries with it added requirements for fire safety, egress, parking, and so on,” Keck explains.A typical work platform is design to support the site-specific load that will be placed on the floor, be it palletized loads, pallet jacks, foot traffic, work equipment, filing cabinets, racking or shelving units, to name just a few possibilities.Keck says that the main purpose of an elevated work platform is to add additional floor space into a building or room by taking advantage of surplus ceiling clearance that may exist in a warehouse or manufacturing facility. Aaron Conway, president at Mezzanine Safeti-Gates Inc. (a manufacturer of safety gates to secure the ledges of pallet drop areas on mezzanines and rack picking systems), says, “A company that has utilized all of its ground space can build upward. An elevated platform allows one to use the space for workflow or to store product.”As Hue Schlegel, director of marketing at Wildeck Inc. (a manufacturer of mezzanines and work platforms), puts it, “Move up, not out.” He adds, “Depending on the available height in a building, platforms can be one, two, or three levels high, with the most common height being 10 ft. top-of-deck and supporting a floor load of 125 lbs. per square foot. Their length and width are only limited by facility size.” Importantly, he explains, they cannot occupy more than two thirds of a fire-rated area within a building.Keck says work platforms are also used to create catwalks between separated platforms, and to serve as sortation and conveyance areas for mechanized systems. Conway agrees, adding, “Companies that supply elevated work platforms can fabricate them in virtually any configuration. They can be designed to accommodate specific workflow operations or to fit with existing structures in the building.”Industrial buildings are getting bigger and elevated work platforms are scaling up with them. Say, 50 years ago, facilities were much smaller and ceilings lower so there were fewer requirements for elevated platforms. Further, the equipment to load at such heights didn’t exist. Now, the capability of equipment is greater and taller structures are being utilized as a result. Within them, work and storage takes place on multiple levels.These multi-level work platforms present a danger of personnel and objects falling from height.As the latest video warns, the pallet drop area of elevated work platforms can lead to accidents if the ledge is open without adequate guarding. Falls to lower levels cost employers $5 billion annually in compensation claims in the U.S. alone. OSHA reports that it costs on average 16 lost working days per injured employee.Conway says, “Falling from an elevated level, whether it be people or products, is a serious danger and both should be addressed proactively, securing the situation before an incident occurs.” Schlegel adds, “The worst case, of course, is death; while the best scenario is that a worker survives a fall from the typical mezzanine height of 10 ft. sustaining only broken bones, fractures, and other injuries from hitting the concrete floor below. It is a serious matter not to be taken lightly.”Traditional railing or guarding systems are effective at preventing falls from height as long as they include a kick plate that is installed in conjunction with ANSI MH 28.3-2009. Adding netting or expanded metal and safety products to traditional railing systems provides added protection by capturing small objects that might otherwise fall into the work area below.OSHA Standard 1926.502, meanwhile, requires paneling or screening where tools, equipment, or materials are piled higher than the top edge of a toe-board or kick plate. ProGMA members also manufacture both netting and wire mesh panels that comply with that standard.However, David Brentz, chairman of ProGMA and vice president of member company Industrial Netting (a manufacturer of plastic netting), says, “That’s only a minimum requirement; added protection is financially prudent. The cost to install netting or wire screens around the perimeter of an elevated work platform pales in comparison to the cost of a single lost time accident. ProGMA members offer several simple, cost effective solutions to protect employees below loose objects that may fall or be kicked off work platforms.”Conway says, “In the past, properly guarding a pallet drop area or installing netting or wire was something that would be retrofitted, either after an incident occurred or after someone pointed out the issue. Designing proper safety guarding for the structure at the time of purchase makes for a much better fit; when retrofitting, there is often insufficient room for proper guarding and concessions have to be made. But, it is important to note that even if proper guarding wasn’t designed with the structure, it still should be installed. There are companies in the ProGMA that can customize solutions to fit these areas.”He continues, “Don’t confuse luck with judgment. If I visit a facility that was built, say, 20 years ago, I’m sure to find open pallet drop areas or insufficient guardrails. Just because these areas have been around for a while isn’t a reason not to properly secure them. I’ve heard the line, ‘Well, we’ve been doing it this way for 20 years and nobody has gotten hurt’. To that I say, ‘You’ve been lucky!’”Schlegel says, “The biggest safety risk is when a forklift access gate on mezzanine is left open creating a fall hazard for someone off-loading a pallet at the upper level. There are many products, provided by ProGMA members, that prevent the gate from being left open or that keep the operator at a safe distance, which should always be installed.”ANSI says, “Any gate that provides an access opening through the guards for the purpose of loading and unloading material onto a work platform shall be designed such that the elevated surface is protected by guards at all times. Gates that swing open, slide open, or lift up, leaving an unprotected opening in the guarding are not acceptable.”Dual gate systems such as a rolling gate ensure that the operator is separated from the ledge as well as the load. A pivoting gate ensures the operator is never exposed to the ledge and does not require him or her to walk near an open ledge to operate the gate.Unfortunately, sometimes it can take an incident and a facility to be shut down during an investigation for companies to understand the serious financial consequences of a workplace injury. There are many other companies that understand the risks and proactively secure their work areas. These diligent companies end up ahead in the long run:1. They typically get better solutions because they had the time to design them correctly;2. They get a better price because they can take their time and research the solutions;3. Safety solutions are in place before they need them.Conway concludes, “The large majority of people don’t want to get hurt and are not acting recklessly on the job. Typically, they are performing a repetitive operation, and in their process miss a step or push something too far and someone gets hurt. Proper guarding should be in place to prevent injury if this happens.”About ProGMAThe Protective Guarding Manufacturers Association (ProGMA) members are the industry’s leading suppliers of fixed protective guarding products designed to protect personnel, equipment, and inventory in industrial facilities. Member companies meet regularly to review, discuss, and revise the standards for design and performance of protective guarding products used in the material handling industry. ProGMA member companies are committed to the development, maintenance, and publishing of industry standard specifications for these systems. Visit the website at http://www.mhi.org/ProGMAAbout MHIMHI is an international trade association that has represented the material handling, logistics and supply chain industry since 1945. MHI members include material handling and logistics equipment and systems manufacturers, integrators, consultants, publishers and third-party logistics providers. MHI offers education, networking and solution sourcing for their members, their customers and the industry as a whole through programming and events. The association sponsors the ProMat and MODEX expos to showcase the products and services of its member companies and to educate manufacturing and supply chain professionals. http://www.mhi.orgContactAnupam Berry Boseabose@mhi.org704-676-1190
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A project located in Manchester, U.K. had a three level mezzanine with 220,000 sqft per level. The flooring system that was selected was 3/4" ResinDek HD with the TriGard® ESD finish and corrugated steel decking.
Baker Distributing is a Vermont-based, family-owned and operated beer, wine and non-alcoholic beverage distribution company. In contemplating ways to cost-effectively expand their facility, the company decided to integrate four Wildeck mezzanine platforms. These mezzanines would serve as the storage location for the company’s delicate, liquid merchandise. To ensure the smooth and efficient transportation of their merchandise to and from the mezzanine’s deck, Baker Distributing decided to install Wildeck vertical reciprocating conveyors (VRCs) to handle the product transportation.
When Ferguson Box consolidated their two locations into one modern facility, they knew that strategically addressing the loss of available square footage would prove to be a unique challenge. It became evident that a Wildeck VRC would be needed to move the company’s essential tools and equipment to and from their storage location atop the mezzanine’s elevated deck.
When Baker Distributing (a Vermont-based, family-owned and operated beer, wine and non-alcoholic beverage distribution company) realized that they were running out of space, they knew the solution to their problem could be found by “going up.” While the installation of four Wildeck mezzanines at their two facilities resolved their space woes, the company was still in need of first-rate products that would provide access to the mezzanine’s deck.