The widths, heights, guide rail profile and box size available on our Vertic-al Classic 77 insulated roller door — and how to check which configuration fits your opening.
Our Vertic-al Classic 77 roller door is available across a range of standard widths and heights, with an instant online guide price for each combination on our homepage configurator. Here's the full size range and how the guide rail and box size change as the door gets bigger.
| Dimension | Available sizes |
|---|---|
| Width | 2.0m, 2.4m, 2.6m, 3.0m, 3.6m, 4.0m, 4.5m, 4.8m, 5.2m |
| Height | 1.9m, 2.15m, 2.3m, 2.5m, 2.65m |
These are the standard sizes priced on our homepage guide-price configurator for the Classic 77 — a non-standard size may be possible, ask the trade counter.
The aluminium guide rail that the door curtain runs in changes profile depending on width, to support the larger curtain on wider doors:
The door curtain rolls up into a box fitted above the opening. Box depth increases with door height:
Allow for this box depth (plus the guide rail width either side) when checking your opening and the space above it.
Our Vertic-al Classic 77 roller door is available up to 5.2m wide in our standard guide-price range, in width steps of 2.0m, 2.4m, 2.6m, 3.0m, 3.6m, 4.0m, 4.5m, 4.8m and 5.2m.
Our standard guide-price range covers 5 heights: 1.9m, 2.15m, 2.3m, 2.5m and 2.65m.
Doors up to 3.0m wide use a 70mm guide rail profile. From 3.6m wide and above, a wider 98mm guide profile is used to support the larger curtain.
Doors up to 2.15m high use a 250mm roller box above the opening. From 2.3m high and above, a larger 300mm box is used.