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Timber Window Systems


Natural timber craftsmanship combined with modern performance and structured international supply.

We supply engineered timber window systems designed for both traditional and contemporary projects — including tilt & turn systems, traditional sliding sash windows and timber-aluminium composite solutions.

Structured quotation. Clear specification. Coordinated delivery.

Softline 68/78/88

Softline is a refined timber window system that combines traditional material authenticity with modern engineering standards. Offered in 68 mm, 78 mm and 88 mm profile depths, it provides flexibility in both performance and design expression.

Engineered laminated timber construction enhances stability and durability, while contemporary hardware and glazing compatibility ensure the system meets modern performance expectations. The range allows architects and homeowners to select the appropriate depth depending on insulation targets, glazing requirements and structural considerations.


  • MACO MULTI-MATIC KS fittings with 2 anti-theft strikers with Silber-Look anticorrosion coating for long-lasting protection and smooth operation of the fitting
  • sash lifter (lifting mishandling device - depending on window height)
  • microventilation in tilt and turn windows
  • hinge covers in 3 colours: white, silver, brown
  • aluminium handle
  • 2-glazed (1-chamber) units infilled with argon gas with Ug = 1.1 W/(m²K)
  • glass-pane spacer made of galvanised steel
  • drip cap facilitating water drainage
  • 2 EPDM gaskets

• Timber species options (e.g. pine, meranti)

• Wide range of paint and stain finishes

• Dual colour internal / external configurations

• Decorative glazing bars (internal, external or duplex)

• Acoustic glazing upgrades

• Security hardware enhancements

• Traditional or contemporary handle styles

• Balcony and French door configurations

• High-quality residential new builds

• Renovation and replacement projects

• Clients prioritising natural material aesthetics

• Projects balancing energy performance with craftsmanship

• Homes requiring deeper profiles for triple glazing

timber window

Duoline 68/78/88

Duoline combines natural timber on the interior with protective aluminium cladding on the exterior. This hybrid construction delivers the warmth and aesthetic of real timber inside while significantly reducing external maintenance requirements.

Available in 68 mm, 78 mm and 88 mm profile depths, Duoline allows projects to select the appropriate balance between insulation performance, glazing capacity and structural strength.


• Profile depths: 68 mm / 78 mm / 88 mm

• Engineered laminated timber interior

• External aluminium protective cladding

• Turn & tilt opening system

• Double or triple glazing depending on depth

• Multi-point locking hardware

• Enhanced resistance to moisture and external exposure

• Compatible with low U-value glazing packages

• Designed for energy-conscious residential projects

• Wide RAL colour range for aluminium exterior

• Internal timber stain or paint finishes

• Dual colour interior / exterior combinations

• Decorative glazing bars

• Acoustic glazing upgrades

• Enhanced security hardware

• Traditional or contemporary handle styles

• Balcony and terrace door configurations

• Coastal or exposed locations

• Energy-efficient new builds

• Projects seeking reduced external maintenance

• Homes requiring natural timber interiors with modern protection

• High-spec residential developments

aluclad window

Traditional Timber Sash

A vertically sliding timber sash window system combining authentic period proportions with modern manufacturing precision and improved thermal performance.

Designed to replicate traditional sash construction while integrating contemporary glazing and security standards, this system is suitable for both heritage renovations and new builds inspired by classic architecture.

Available in engineered pine, meranti or oak.

• Vertical sliding sash operation

• Choice of cord & weight or spring balance mechanism

• Engineered laminated timber construction

• Double or triple glazing options (depending on specification)

• Slim meeting rails and authentic sash proportions

• Traditional box frame construction

• Secure locking system integrated into sash design

• Compatible with low U-value glazing packages

• Suitable for conservation-style applications

• Timber species: pine, meranti, oak

• Cord & weight mechanism (traditional operation)

• Spring balance mechanism (modern alternative)

• Decorative glazing bars (e.g. 6 over 6, 2 over 2, custom layouts)

• Bespoke horn detailing

• Traditional furniture finishes

• Optional vent locks

• Stain or painted finishes

• Dual colour internal / external finish options

• Acoustic glazing upgrades

• Period property renovation

• Georgian, Victorian and Edwardian style homes

• Conservation-sensitive projects

• Self-builds inspired by traditional architecture

• Clients seeking authentic sash operation with modern performance

timber sash windows

Would You Like a Bespoke Quote For Your Project?

Send over your windows specifications and project details - we'll prepare the right quote for you!