QW-CSB20NI Clip-In Non-Integrated Staff Bead – 20mm x 15mm Sliding Sash Profile

The QW-CSB20NI is a high-performance clip-in non-integrated staff bead designed for traditional timber sliding sash windows. Manufactured from Qwood’s advanced wood polymer composite (WPC), this 20mm x 15mm profile combines the authentic appearance of timber with the strength, stability and durability of an engineered modern material.

Developed for joiners, sash window manufacturers and timber window specialists, the QW-CSB20NI offers a precision-engineered clip-in solution that simplifies installation and improves serviceability. Its non-integrated design allows compatibility with a wide range of sash window systems while maintaining a clean, traditional timber aesthetic.

Unlike timber, Qwood composite staff beads are engineered for long-term dimensional stability. The QW-CSB20NI will not rot, warp, split or suffer from knots and natural defects, helping reduce waste, improve machining accuracy and ensure consistent production quality across every installation.

The clip-in system is designed to work with the Qwood Qclick fastening method, enabling secure installation while allowing controlled removal for maintenance without damaging the surrounding joinery. This improves both installation efficiency and long-term window serviceability.

The profile can be cut, machined, pinned, glued and painted using standard woodworking tools and finishing systems, making it easy to integrate into existing timber window manufacturing processes without specialist equipment.

Key Features of the QW-CSB20NI
20mm x 15mm clip-in non-integrated staff bead profile
Designed for timber sliding sash windows
Manufactured from durable Qwood composite material
Clip-in system compatible with Qwood Qclick technology
Traditional timber appearance with modern performance benefits
Will not rot, warp, split or twist
No knots, grain defects or natural timber inconsistencies
Easy to machine, cut, fit and paint
Compatible with standard woodworking tools and processes
Consistent straight lengths for accurate fabrication
Designed for efficient installation and maintenance access
Reduces waste and improves production efficiency
Why Choose Qwood Clip-In Staff Beads?

Qwood clip-in staff beads are engineered to improve both the manufacturing process and the long-term performance of timber sliding sash windows. By combining the appearance of traditional timber with the benefits of composite technology, they help eliminate common issues such as distortion, moisture movement and ongoing maintenance associated with natural timber components.

The QW-CSB20NI is part of a wider Qwood sliding sash system designed to streamline fabrication, reduce fitting time and deliver consistent, high-quality results across both residential and commercial projects.

Applications

The QW-CSB20NI is suitable for:

Timber sliding sash windows
Heritage and conservation window refurbishment
Residential joinery manufacturing
Commercial timber window fabrication
New-build sash window installations
Maintenance and repair of existing sash systems
Request a QW-CSB20NI Sample

Qwood offers free samples to joiners, fabricators and manufacturers who want to test the QW-CSB20NI in real production conditions. Samples help ensure compatibility with existing systems before full specification or use in manufacturing.

.