Usage
This flexible 1250 mm component is designed for use with the PRIMAT-FL190 system in lift-open and lift-open-drop fittings. It transmits motion for opening and closing bottom-hung fanlight windows, adaptable to wood, metal, or PVC frames.
Advantages
- Enables precise control of window operation over a 1250 mm span
- Flexible design accommodates round or angled window installations
- Smooth operation due to internal anti-dirt profiling within the linkage
- Corrosion-resistant steel and anodized aluminium materials ensure long service life
- Quick installation with no clamping screws required at the rod connection
Specifications
- The flexible element measures exactly 1250 mm in length, constructed from robust steel with HAUTAU-Splus finish combined with visible anodized aluminium parts[1][6].
- Suits PRIMAT-FL190 systems certified to CE standards; functional hardware designed for intensive usage[1][3].
- Tolerates glass weights up to 70 kg/m²; supports sash widths from at least 440 mm up to a maximum of approximately 2400 mm (depending on configuration)[1][6].
- The universal bracket and linkage flexibility enable mounting on timber, PVC, or aluminium window profiles; compatible with straight and curved applications[1][3].
How it works
This flexible part links the hand lever mechanism to other moving elements within the PRIMAT-FL190 fitting. When actuated, it reliably transfers force across its full length—enabling secure opening and stormproof holding of fanlight sashes.