Stacker Door
Multi-panel stacking slider — 80 mm Semi-Commercial or 100 mm Thermally Broken
A stacker door is a multi-panel sliding system — typically three or four glazed panels running on parallel tracks. As you open the door, each panel slides behind the next, stacking out of the way and clearing a wide aperture.
Where a bi-folding door concertinas, a stacker door slides — quieter motion, no protruding folded leaves, and panels can be sized for very wide openings without losing structural integrity.
- ●Multi-panel sliding (stacker)
- ●80mm (CWD80) · 100mm (CWD100)
- ●Double-Glazed Std.
- ●AS/NZS 2208
- ●CWD80 · CWD100
The difference is in the detail.
Wide Aperture, Clean Lines
Three or four panels slide independently to stack at one or both ends, clearing the opening with no folded leaves protruding into the space.
Quieter Than Bi-fold
Smooth rollers on parallel tracks — no hinge action, no concertina motion. Operation stays consistent across full open and full close.
Sized to the Opening
Each panel is engineered to your aperture. Stack to the left, the right, or split-stack to both ends.
Built to standard.
- Model
- CWD80 · CWD100
- Opening Style
- Multi-panel sliding (stacker)
- Profile Thickness
- 1.8mm – 2.0mm
- Profile Width
- 80mm (CWD80) · 100mm (CWD100)
- Glass Options
- 5mm + 12A + 5mm / 6mm + 12A + 6mm tempered
- Glass Standard
- AS/NZS 2208
- Extrusion Profile
- 6063-T5 Aluminium (CWD100: thermally broken)
- Standard Hardware
- Multi-panel roller hardware — SIEGENIA (DE) / Doric (AU)
Glass Types
- Tempered
- Toughened
- Coated
- LOW-E
Glass Colours
- Clear
- Grey
- Blue
- Green
- Custom
Profile Colours
- Matt Black
- Monument
- White
Flyscreen Options
- Aluminium
- Fiberglass
- Stainless Steel
- Waterproof
- Heat / Cold resistance
- Soundproof
- Wind resistance
- Airtight
- Safe
Residential · Commercial · Hospitality · Healthcare · School · Municipal
Two series to choose from
80 mm Semi-Commercial Series (CWD80) — a standard aluminium frame on an 80mm profile. Cost-effective for most residential and semi-commercial installs.
100 mm Thermally Broken Windows (CWD100) — a 100mm frame with a reinforced polyamide thermal break. Higher energy performance, helps meet NCC 7-star requirements.
Stacker vs sliding vs bi-fold
Sliding door — one or two panels, side-to-side. Best for narrower openings.
Stacker door — three or more panels, stacking behind each other. Best for wide openings where you want clean sightlines.
Bi-folding door — concertina action, panels fold to one side. Best when you want the full aperture completely open at once.
