Product
The Hautau H20 Rounded Overlap Rail and Compass Opening Kit is designed for left-hand casement window fittings, compatible with FFB frame widths ranging from 1251 to 1650 mm.
Specifications
- Engineered for rounded overlap casement window configurations with SP EV1 profile compatibility
- Designed to meet the FFB standard for frame widths between 1251 and 1650 mm
- Left-hand orientation specific, ensuring precise mechanical alignment and smooth operation
- Part of the Hautau H20 system, known for reliable hardware integration in timber and composite window frames
- Manufactured to consistent dimensional tolerances for straightforward installation and long-term performance
Usage
Install this kit onto left-hand casement window frames within the 1251–1650 mm FFB range. The rail and compass assembly guides the sash through its opening arc, enabling controlled, smooth movement while maintaining a secure rounded overlap seal when closed.
FAQ
- Is this kit suitable for right-hand windows? No, this product is specifically designed for left-hand casement window configurations and is not interchangeable with right-hand versions.
- What frame width range does this kit cover? It is compatible with FFB frame widths from 1251 to 1650 mm.
- Which window profile system is this kit compatible with? This kit is designed for use with SP EV1 profiles within the Hautau H20 system.
- Does this kit include all necessary components for installation? The kit includes the rail and compass opening mechanism; always verify with installation documentation whether additional fixings are required.
- Can this kit be used with PVC window frames? This product is primarily intended for timber or compatible composite frames; consult Hautau technical documentation to confirm suitability for alternative materials.
mvm-dt-2026-03
