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Pallet Rack Accessory Guide

April 16, 2021

Pallet rack accessories help to maximize safety and organization of your warehouse or shipping facility. By adding these accessories your truly will get the most out of your racking systems. Accessories for pallet racks not only provide security to your inventory and materials, but more importantly to your employees as well.

At American Surplus Inc., our knowledgeable sales associates will walk you through the entire process from the quote to installation of the warehouse rack. That said, we know that shopping for pallet racking accessories can be confusing. So, to help simplify it, here is a guide of different types of pallet rack accessories. If you still have questions once you review this list, give us a call at (800) 876-3736.

Wire Deck

  • Wire decking is constructed of a metal wire mesh that is constructed to fit firmly into place between the front and rear rack beams. It creates groundwork for putting materials such as non-palletized inventory, container, and cartons preventing these -non-palletized materials from falling.

Wall Ties

  • A wall tie is used on the pallet rack to link the rack structure to the wall at the rear of the racking. The wall ties connect to the upright frame with nuts and bolts. Reduce the concern of rack sway or tipping by fortifying your pallet racks.

Row Spacer

  • Row spacers are an accessory for pallet rack. They are used in attach back-to-back rack rows of selective pallet racking. Splice kit – These join two uprights together to form a longer upright.
Pallet Rack Wire Decking
Pallet Rack Column Protectors

Column Protectors

  • Column protectors fit around places to shield both the structure and the equipment transporting product around the warehouse.

Pallet Rack Column Protectors

  • Pallet rack column protectors stops transporting machinery from severely harming the end columns of pallet racks, which helps preserve structural reliability.

Reel Holder

  • A reel holder is an axle brackets allows you make use of your existing pallet rack to effortlessly add convenient storage for spools of rope, electrical cables, wire, chains and more.

Pallet Supports

  • Pallet supports are used in pallet rack for additional fall protection. Pallet supports attach from the front to the back of the cross beams.

Pallet Rack Floor Guides

  • Pallet rack floor guides are anchored to the floor in front of a pallet rack and are used to steer machines down aisles on the guide rail.

Pallet Rack Netting

  • Pallet rack netting is an economical way to drastically enhance worker safety within your work environment. Pallet rack netting blocks product material from falling through the pallet rack, decreasing the chance of materials falling in the aisle, and keeps the product in place on warehouse or facility shelves.

Pallet Rack Dividers

  • M-Dividers attach to rear beams of pallet racking, and have two or three brackets, depending on the size.

Pallet Rack Stop Bars

  • Pallet rack stop bars are designed to avoid pallet loads of material from plummeting off the back of your rack.
Pallet Supports
Pallet Rack Netting

Let ASI Handle Your Pallet Rack Installation

Used Pallet Racking System

At American Surplus, we do more than just sell you a used pallet rack system. We also take care of the design and installation process so you do not have to risk doing it yourself. Save time and money by calling ASI today! We will ensure your racking is assembled in a safe and timely manner.

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Component Glossary


From columns and beams to wall ties and stop bars, check out ASI's pallet racking component glossary to brush up on your vocabulary!

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About Pallet Racking

Pallet racks store materials on pallets in horizontal rows on multiple levels. Pallet racks require the use of a forklift truck to load and unload pallets onto the racks. All pallet racks, no matter the style, will increase the storage density of your warehouse, retail centers, and any other storage facility.

Pallet Rack Brands

Some of the brands we sell are: Bull Dog, Husky, Burtman, Interlake, Dexco, Teardrop, Deltruie, Mecalux, Elite, Konstant, Excell, Penco, Frazier, Republic, Frick Gallager, Ridg-u-Rack, Structural Pallet Racking, and Speed Rack. If you are unsure of the brand of your current pallet racking please check out our Identification Guide

Pallet Rack Types

  • Warehouse Storage
  • Storage Racking
  • Industrial Shelving Racks
  • Industrial Pallet Racking
  • Used pallet racks
  • Pallet Rack Frames
  • Warehouse Racking
  • Pallet Rack Beams
  • Pallet Racking Systems
  • Pallet Rack Uprights

Choosing Pallet Racks

There are many factors to consider when choosing which style of pallet racks are right for you: Storage density required/desired; Building space, both floor space and height; placement of obstructions (doors, support beams, building columns, etc.); inventory size and weight; inventory accessibility and cost.

Used selective pallet racks are the least dense and also the least expensive option, and allows for direct access to each product at each shelf height. They come in two main styles: roll formed and structural. Roll formed racking is typically lighter and has horizontal load beams that are held into place by clips, and are typically adjustable in 2 inch increments. This makes adjusting the rack heights very easy, but roll formed pallet racks cannot hold as much weight as other styles, and tend to be less resistant to impact by forklifts.

Frequently Asked Questions About Pallet Rack

Q: What is Selective Pallet Rack?
A: The most common style of pallet rack, selective pallet rack, is designed for high-density warehouses that store a large variety of products. Selective rack provides 100% access to all pallet positions at all times without having to move other pallets. Based on cost per position, selective rack is the least expensive type of pallet rack. Selective rack is easy to install and easy to reconfigure should storage dimensions change. While not as durable as structural steel pallet racking, selective pallet rack can do the job in most cases.

Q: What is Drive-In Rack?
A: Drive-in rack is a narrow storage system best for applications that utilize the "Last In, First Out" (or LIFO) method of inventory control. Pallets are stored on rails and access to the pallets is from the front. Pallets are stored back to back which creates a dense storage area. Drive-in rack is ideal for products that ship in and out of the warehouse quickly.

Q: What is Push-Back Rack?
A: Push-back rack, much like drive-in rack, utilizes the LIFO method of inventory control. Pallets are stored on carts which move along rails. Unlike selective rack, which stores in a single pallet deep system, push-back rack can store pallets 2-5 deep. When the first skid or pallet is picked, material behind gently rolls forward on rails. All levels are accessible individually.

Q: What is Pallet Flow Rack?
A: Pallet flow rack is a combination of elevated rails, wheels, and rollers. Pallet flow rack offers a high-density storage system which is ideal for operations using the "First In, First Out" (or FIFO) method of inventory control. Warehouses with minimal space are ideal for pallet flow rack, as aisle space can be reduced by as much as 75%

Q: What is the Difference Between Pallet Rack and Industrial Shelving?
A: Industrial Shelving is used for storing small parts and boxes that will be loaded by hand. These shelving units can be free-standing or bolted together. Pallet racks are heavy duty storage racks found in warehouses and big-box retailers such as Home Depot, Lowes, or Costco. Product is stored on pallets and loaded with a forklift or other powered industrial truck. Pallet rack is taller and wider than shelving.

Q: Is there a standard size for pallet rack?
A: The most common height for pallet rack frames is 16'. However, we have frames available from 8' all the way to 60' high. Depths range from 18"-72". Pallet rack beams range in length from 4' to 16', with the most common beams being between 8' and 12' long, depending on the application.

Q: What are Pallet Supports?
A: Pallet supports are used to reinforce a pallet rack system. Supports are installed onto the step of the beam allowing storage of heavy pallets without worry. It is our recommendation to use two pallet supports per pallet position; they are the best insurance you will ever purchase!

Q: What are Column Protectors?
A: Column protectors are installed on the bottom of a pallet rack frame and are designed to absorb impacts from forklifts and other moving equipment throughout the warehouse; protecting your employees, rack, and product from dangerous accidents. Column protectors are available at 12", 24", 36", and 48".

Q: What are the different types of Wire Decks?
A: Waterfall decking is the most common style of wire deck. This type of decking sits in the step of the pallet rack beam. The support channel rests on the step and the "waterfall" wraps around the top of the beam.
Flush waterfall decks fit similarly to standard waterfall decking, with the only difference being that they do not hang over the top of the beam, the sit on the step of the beam.
Inverted wire decks are another common type of wire decking. This deck has a flange at the end of the support channel, making it easy to fit on step or box beams.
Lastly, flush flat wire decking simply sits flush on top of the beam.

Q: Should I use particle board or plywood for the decking?
A: Particle board or plywood should only be used for light duty storage. Wire decking is the recommended material for decking, especially considering many municipalities have local fire codes requiring the use of wire decking.

Q: What are Row Spacers?
A: Row spacers provide a consistent amount of distance between two rows of pallet rack. Row spacers have a flange on each end to secure the spacer to the frame. Row spacers should be installed when there are multiple bays in a continuous row. The recommended number of row spacers per frame is as follows:

  • Frames 4' to 14': 1 Row Spacer
  • Frames 15' to 24': 2 Row Spacers
  • Frames 25' to 34': 3 Row Spacers

Q: What are Wall Ties?
A: Wall ties secure an individual section of pallet rack system to the wall. The wall tie acts as a stabilizer for the unit. Two wall ties per upright are recommended.

Q: What is Pallet Rack Netting?
A: Pallet rack netting is hung underneath a pallet rack system, preventing product that has fallen off the racks from making it all the way to the ground. This protects your employees from injury as well as potentially reducing damage to fallen product.

Q: Do I have to anchor my pallet rack system to the floor?
A: You should always anchor your pallet rack to the floor. The footplates on your uprights offer specific locations to place your anchors, which are essential to prevent the entire rack system from falling over as well as for enforcing uniform aisle spacing.

Q: How do I determine what size racks I will need?
A. It is easy to figure out what size rack you will need! First, determine the load depth, width, and height of your pallets. Then, call an ASI pallet rack specialist at (800) 876-3736 who can assist you in getting the right pallet rack system for your application.

Q: Can I order pallet racking in non-standard sizes?
A: Yes, our racking department and fabrication shop can customize racking to meet your needs. We suggest discussing this with one of our pallet rack technicians who will determine your best options.


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