QW-DB3 Drip Bead – Composite Drip Profile for Timber Windows

The QW-DB3 Drip Bead is a high-performance composite drip profile from the Qwood range by Quantum Profile Systems. Designed for use in timber windows and doors, it provides an effective solution for directing rainwater away from the frame, helping to protect the window system and improve long-term durability.

Manufactured using advanced wood polymer composite (WPC) technology, the QW-DB3 combines the traditional appearance of timber with the stability, strength, and low-maintenance benefits of engineered composite materials.

Designed to Improve Water Runoff & Window Protection

The QW-DB3 profile is engineered to improve water management on timber window systems by encouraging efficient rainwater runoff. This helps reduce water retention on vulnerable areas of the frame, supporting longer service life and improved performance of painted timber windows.

Unlike traditional timber drip sections, Qwood composite profiles remain consistently straight and stable, reducing installation issues and improving machining accuracy during manufacturing.

Key Features & Benefits
High-performance composite drip bead profile
Designed for timber windows and doors
Improves rainwater runoff from window frames
Manufactured from durable wood polymer composite (WPC)
Resistant to warping, twisting, swelling, and rot
Consistently straight for accurate machining and installation
Smooth, paintable surface finish
Minimal expansion and contraction in changing conditions
Reduces preparation, finishing, and maintenance requirements
Suitable for internal and external timber joinery applications
Applications

The QW-DB3 Drip Bead is suitable for a wide range of timber joinery applications, including:

Timber casement windows
Flush casement window systems
Heritage and conservation projects
Residential timber window manufacturing
Commercial timber joinery
Factory-finished timber window systems

It is particularly effective in applications where reliable weather protection and long-term durability are essential.

Why Choose Qwood?

Qwood glazing beads and profiles are developed specifically for the timber window and door industry, combining traditional aesthetics with modern composite performance.

Key benefits include:

No rot, splitting, or natural timber defects
Consistent, straight profile quality
Reduced sanding and preparation time
Improved manufacturing efficiency
Lower material waste
Long-term dimensional stability
Compatible with standard woodworking machinery
Suitable for modern paint and coating systems

Qwood products are widely used by timber window manufacturers across the UK as a reliable alternative to traditional timber profiles.

Technical Information
Product code: QW-DB3
Product type: Drip bead profile
Material: Wood polymer composite (WPC)
Finish: Smooth paintable surface
Application: Timber windows and doors
Manufacturer: Quantum Profile Systems

Technical drawings, fitting guidance, and datasheets are available via Qwood technical documentation.

Samples & Technical Support

Free samples of the QW-DB3 Drip Bead are available for joiners, manufacturers, and specifiers. Technical support is also available for installation guidance, specification advice, and system compatibility.

About Qwood

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