Folding-stack aluminium panels that concertina back almost entirely out of the opening — for when a sliding door isn't wide enough.
Our stacking door system folds a run of panels back into a compact stack at one or both ends of the opening — ideal for wide, uninterrupted spans where a single sliding panel isn't practical. Hardware is engineered for smooth operation even on wider configurations.
What "stacking door" means when Bluminium quotes it.
The same process whether it's a small stack or a full wraparound corner.
We measure the full opening on site and confirm the best panel configuration for the span.
An itemised quote with panel count, finish and glazing options, usually within 2–5 working days.
Panels are cut, welded, glazed and powder-coated in-house, typically over 2–4 weeks.
Our own installers fit, align and test every panel in the stack for smooth day-to-day operation.
The questions we get asked most about stacking doors specifically.
A sliding door has panels that overlap and stay in the plane of the opening. A stacking door folds panels back into a compact stack at one or both ends, opening the full width of the wall.
Our system supports configurations of up to 7 panels, stacking to one side or split across both ends of the opening, depending on your space and how you want it to open.
Yes — corner configurations are one of the more popular uses for this system, opening two adjoining walls simultaneously for a fully open-plan feel.
Not materially — the soft-close, top-and-bottom rolling hardware is designed for daily use. As with any door system, keeping tracks clear of debris keeps operation smooth.
Send us your project details and we'll come back to you with a measure date and a written quote — usually within two working days.
Pages for each are being built out — get in touch for full specs in the meantime.
