What "clear-span" actually describes
It is an engineering term, not a product line. The span is the distance the roof crosses; clear means nothing interrupts it. An aluminium frame carries the load out to the legs at the perimeter, so the interior is empty from wall to wall.
This is worth knowing because "clear-span" appears in marketing as though it were a premium upgrade. It is not. If you are hiring a frame tent or a frame marquee, it is already clear-span. The structure that is not clear-span is the peg-and-pole marquee, which has poles down the middle of the floor.
Why the open floor is worth paying for
| Function element | Clear-span | Peg-and-pole |
|---|---|---|
| Table plan | Any layout | Plan around the pole line |
| Dance floor | Anywhere | Off-centre, or split |
| Head table / stage | Full width available | Restricted |
| Sight lines | Unobstructed | Poles block views |
| Draping | Clean roof line | Drapes hang off poles |
On a 100-guest wedding the practical difference is roughly two tables' worth of usable floor, plus a dance area that sits where you want it rather than where the poles allow.
What it costs and what limits it
Clear-span pricing is frame-tent pricing: from R1,850 for 5m × 5m up to R18,000–R26,000 for 15m × 30m. The limit is width, not budget. Hire stock runs to 15m clear width in most fleets; past that you are into structures that are specified per event rather than hired off a rate card.
At large guest counts two joined clear-span structures with a gutter between them usually beat one very wide span — same floor area, ground that a wider tent could not take, and often a lower price.
Clear-span in Durban
The metro range these figures come from is at tent hire in Durban. Complex courtyards, paved yards and office-park grounds across eThekwini need a weighted structure rather than a pegged one, and every weighted structure in hire stock is clear-span. Sizes and bands are on the frame tent hire price list; the wider comparison sits under marquee hire in Durban.
Common questions
Is a clear-span marquee the same as a frame tent?
Yes, effectively. A frame tent carries its roof on an aluminium skeleton with the load taken at the perimeter legs, so the interior is already clear-span. The term describes the structure, not a premium upgrade.
How wide can a clear-span marquee be?
Hire stock generally runs to about 15m of clear width. Beyond that, structures are specified per event rather than hired from a standard rate card, and two joined tents are usually the better answer.
Does a clear-span marquee cost more?
Yes, more than peg-and-pole. It costs what a frame tent costs — from R1,850 at 5m × 5m to R18,000–R26,000 at 15m × 30m. It is more than peg-and-pole, and the open floor is what you are paying for.