Usage
This kit of 10 Hautau HKS/SP roller keeps is designed for installation on left-handed Gealan 7000 and 8000 window or door systems, providing secure closure and smooth operation in tilt-and-slide mechanisms.
Advantages
- Ensures reliable locking function for Gealan S7000/S8000 profiles.
- Compatible with both new installations and replacements on existing systems.
- PVC composition resists corrosion and supports long service life.
- Simplified mounting for efficient fitting by professionals or experienced users.
- No integrated ventilation path—optimized purely for pressure sealing (ventilation only as a separate security keep).
Specifications
- PVC construction; suitable for Euro-groove profiles (Gealan system, left-hand side use).
- Corrosion-resistant materials improve durability in variable climates; meets standard hardware requirements in the industry.
- Dimensions compatible with Gealan S7000/S8000: profile width approximately 74 mm, axis spacing fits Euro-groove specifications.
- Differentiated from security/ventilation keeps—this version is dedicated to pressure closure only, promoting maximum airtightness without additional airflow features.
How it works
The roller keep is fixed along the frame at specified intervals to interact with corresponding rollers on the sash. When engaged, it ensures precise alignment and effective sealing of tilt-and-slide elements within Gealan S7000/S8000 systems. Installation requires securing each keep into pre-drilled points along the designated groove line, optimizing closure performance while preserving window integrity.
