Product
The ROTO Cremone Espagnolette Fixed Height Top Keep 563 NX 2E is a hardware fitting designed for wood, PVC, and aluminium window and door systems, operating without a housing unit.
Specifications
- Engineered for cremone espagnolette locking systems, compatible with wood, PVC, and aluminium frame constructions
- Fixed height design rated for sash heights between 1401 mm and 1600 mm
- 563 NX 2E configuration without housing, offering a streamlined integration into existing frame profiles
- Manufactured to ROTO quality standards for window and door hardware fittings
- Designed for reliable mechanical performance within multi-point locking systems
Usage
The top keep is installed at the upper point of a cremone espagnolette locking mechanism. It engages with the locking rod to secure the sash firmly within the frame, providing consistent closure and alignment for windows or doors within the 1401–1600 mm height range.
FAQ
- What sash height range is this top keep designed for? — This fitting is specifically designed for sash heights between 1401 mm and 1600 mm.
- Is a housing required for installation? — No, this model is supplied without a housing, allowing direct integration into compatible frame profiles.
- Which frame materials is this fitting compatible with? — It is compatible with wood, PVC, and aluminium window and door frames.
- What locking system does this top keep work with? — It is designed for use with cremone espagnolette multi-point locking systems.
- Can this fitting be used on both windows and doors? — Yes, it is suitable for both window and door applications within the ROTO fitting range.
mvm-dt-2026-03