Long material is the most awkward stock in any workshop. Bar, tube, section, extrusion and profile all arrive in lengths that do not fit shelving, cannot be stacked safely on the floor, and take two people to move once they are buried under everything that landed on top of them. An A-frame vertical storage rack is the usual answer, and picking the right one is mostly about being honest with yourself about what you actually hold.
What an A-frame rack is
An A-frame rack is a central spine with arms or dividers projecting from both sides, forming a shape like a capital A when you look at it end on. Material leans against the spine at a slight angle, separated into bays. The angle is the whole point: gravity holds the stock against the frame rather than letting it slide outward, so nothing needs strapping in and any bay can be accessed without disturbing the others.
Because it stores from both sides, an A-frame gives you roughly double the capacity of a single-sided rack in the same floor area, and it balances the load over its own footprint rather than pushing it all against a wall.
A-frame, vertical bay, or cantilever?
These three get used interchangeably in conversation and they are not the same thing.
A-frame and vertical bay racking store material upright or near-upright in separated bays. This suits shorter and mid-length stock, mixed grades and diameters, and anywhere an operator picks by hand. You can see everything at a glance, and you can draw one length out without moving anything else. Our vertical bar rack with A-frame storage is built for exactly this: hand-picked bar, tube and rod in a small footprint.
Cantilever racking stores material horizontally on arms projecting from uprights, with no obstruction across the front. It suits full lengths, heavier sections, and anywhere loading is done by crane or forklift rather than by hand. If your stock arrives in six metre lengths on a wagon, this is the format. See the cantilever horizontal bar rack for that job.
The practical rule: if a person picks it, go vertical. If a machine loads it, go horizontal. Plenty of workshops run both, using an A-frame near the saw for working stock and cantilever racking at the goods-in end for full lengths.
Sizing a rack properly
Four numbers decide the rack, and only one of them is the one people usually lead with.
- Your longest length, not your average. Size on the longest bar you genuinely stock. Overhang is where damage, trip hazards and injuries come from, and the awkward end of your range is exactly what causes problems.
- Loaded weight per bay. Steel is heavier than it looks and a full bay adds up fast. Work out what a bay weighs when it is full of the densest material you hold, then size from that rather than from a catalogue figure.
- Bay width and count. Wide bays let stock lean and tangle. Narrow bays stop gloved hands getting in. If you separate grades, diameters or customers, give each its own bay rather than trusting everyone to remember.
- How it is picked. Hand-picked stock wants more, narrower bays at a comfortable height. Crane or forklift loading wants fewer, wider ones with clear approach.
Floor fixing is not optional
A loaded vertical rack carries a lot of weight high up, and the load shifts every time someone pulls a length out. Anything tall and loaded should be bolted down. Our racks are pre-drilled for floor fixing as standard, and it takes minutes at installation to remove a genuine risk for the life of the rack.
Check the floor is reasonably level before siting one. Steel frames are unforgiving of uneven concrete, and a rack that rocks under load will not stay square for long.
Mixed stock is where most racks fail
Racks rarely fail because the capacity was wrong. They fail because the workshop’s stock changed and the rack did not. Offcuts and part lengths end up leaning against the full ones, one bay becomes the dumping ground, and within a year nobody can find anything.
If you hold genuinely mixed material, plan a bay for short offcuts from the start. It is the cheapest bay on the rack and it is the one that keeps the rest of it working.
Made to your stock, in Britain
Every rack we build is fully welded from British steel at our own works and made to order, so bay spacing, height and capacity are set around what you actually store rather than what happened to be in a catalogue. Browse the full range of bar stock storage racks and bar racking, or the wider industrial racking range including sheet material racking.
If you send us your material sizes, lengths and rough quantities, we will size it properly and quote it, including sizes outside the standard range.
