Roll formed pallet rack, on the other hand, features a clip-in style of beam-to-frame connection. While both styles are commonly found in warehouses, roll formed is significantly more popular than its structural cousin.
Among the most popular sub-types of roll formed pallet rack is teardrop pallet rack. (Shop Online for Pallet Rack) Teardrop pallet rack earned its name from the teardrop-shaped holes in which the rivets of the cross beams slide into. The teardrop design has proven to be an effective one, and has become immensely popular over the years, with numerous manufacturers producing their own teardrop-style rack. The fact that teardrop pallet rack is such a staple in the pallet rack industry can be a plus for consumers, as it makes it easier to mix-and-match rack made by different manufacturers. However, serious precaution should be taken when doing so, and any warrantee given by either manufacturer will usually be eliminated. Cross beams are often kept from being dislodged from their teardrop slots by inserting a safety clip into aligning holes in he beam-to-frame connection.
Teardrop pallet rack typically has a wire decking component as well. Wire decking helps to increase the surface area upon which pallets sit, and also increases the capacity of each beam level.