Three motorised systems. Apex is the largest opening in the range — a sash four metres wide that rises out of the way at the touch of a button. Zenith brings daylight down from the roof and closes itself when rain starts. Rise is the compact version, for openings you cannot reach.
Double-height living rooms and stairwell walls, where the glass sits above head height and nothing else will open it. Flat-roofed extensions and internal rooms with no external wall, where a skylight is the only daylight there is.
These are the openings you cannot reach: glass above head height, and glass in the roof. The motor is part of the system rather than something fitted to a window afterwards.
Apex · T9 — sash face 46 mm · frame face 168 mm · sash depth 64 mm · glazing 34 mm (8 + 18A + 8) · sash to 4000 × 1200 mm, or 4800 × 1300 mm on T9[165] with one moving sash against one fixed. High-clarity polyester screen; optional electric wind-resistant screen and backup power, so it still closes in an outage. Rise · T6[120] — sash to 1200 × 1500 mm.
| How it opens | Largest sash | Best for | |
|---|---|---|---|
| ApexSignature · T9 | Sash rises under power | 4000 × 1200 mm, or 4800 × 1300 mm on T9[165] | Glass above head height in a double-height room |
| ZenithSignature · Z1 | Roof hatch on a motor, rain sensor | Confirmed against the roof opening | Rooms with no external wall |
| RisePremium · T6 | Sash rises under power | 1200 × 1500 mm | Stairwells and high kitchen windows |
Independently certified: ISO 9001 · CE · Passive House · SGS · AS 2047 · NFRC · CSA, with local glass testing for Singapore.
