41Architectural™ / 41Commercial
41Architectural™ system is a residential and commercial aluminium joinery range that is based on the AllSeasons™ system profile. It offers the same square face design, structural strength and the Altus proprietary connection systems but without the thermal break.
- Square flat faced frame with a 19mm flange, accommodating a flush sash.
- Fixed glazing, 41mm glazing platform (IGUs up to 30mm).
- Provision for up to 24mm IGUs in pocketed sashes and 30mm in beaded sashes.
- A range of mullions and transoms to add strength to cope with higher wind loads.
- 50mm wide panels for greater strength and height on Hinged and Bi-fold Doors.
- The two-piece Stacker Door design means you can add multiple panels.
- The outside sliding door wide track means larger panels can move freely on the track and provides a cleaner surface appearance.
- Door stiles are designed for Mortise locks sets to improve security.
- Hinged door panels include torsional stiffening blocks for stronger panels.
- Optional wide stiles and rails.
- Standard and heavy duty coupling bars available.