QW-OB2 Ovolo Bar – Composite Glazing Bar for Timber Windows and Doors

The QW-OB2 Ovolo Bar is part of the Qwood range of engineered timber composite profiles from Quantum Profile Systems. Designed for use in timber windows and doors, it offers a high-performance alternative to traditional timber glazing bars while maintaining a classic ovolo detail for authentic architectural styling.

Manufactured using advanced wood polymer composite (WPC) technology, Qwood profiles combine the appearance and workability of timber with enhanced stability, durability, and consistency—making them ideal for modern manufacturing and heritage refurbishment projects.

Key Features & Benefits

The QW-OB2 Ovolo Bar is engineered to deliver reliable performance in demanding joinery applications:

Stable composite construction – resists warping, twisting, and rot
Consistent profile dimensions for accurate machining and repeatable installation
Smooth, paint-ready surface finish for high-quality decorative coatings
Traditional ovolo detailing for authentic timber appearance
Reduced movement compared to natural timber
Suitable for internal and external timber window and door systems

Applications

The QW-OB2 Ovolo Bar is widely used in:

Timber casement windows
Sash and heritage window systems
Timber door glazing layouts
Conservation and refurbishment projects
Bespoke architectural joinery

It is particularly suited to projects where traditional aesthetics are required alongside improved material performance and production efficiency.

Why Choose Qwood Composite Profiles?

Qwood is designed to improve both manufacturing efficiency and long-term product performance compared to traditional timber.

Key advantages include:

Greater dimensional stability over standard timber
Reduced waste during machining and fabrication
Improved consistency across production batches
Lower maintenance requirements in service
Reliable performance in varying environmental conditions

These benefits make Qwood a trusted solution for joiners, manufacturers, and specifiers across the UK and international markets.

Technical Information
Product code: QW-OB2
Profile type: Ovolo glazing bar
Material: Wood polymer composite (WPC)
Finish: Paintable smooth surface
Range: Qwood glazing and joinery profiles
Manufacturer: Quantum Profile Systems Ltd

For detailed technical drawings, machining guidance, or specification support, contact the Quantum technical team.

Samples & Support

Trade samples of the QW-OB2 Ovolo Bar are available on request for joiners, manufacturers, and architects.

Technical support is available for specification, fabrication advice, and system compatibility.

About Qwood

Qwood is a specialist range of engineered timber composite profiles developed by Quantum Profile Systems for the window and door industry. The system is designed to replicate traditional timber aesthetics while improving durability, stability, and production efficiency across modern joinery workflows.