Spiral Balance Sash Windows

Our timber sash windows can be fitted with energy-efficient glazing units. The glazing units we use are available with low-emissivity coatings to improve thermal performance and reduce heat loss.

We also offer toughened safety glass for increased protection, laminated security glass for enhanced resistance to forced entry, and acoustic glass for improved sound insulation and everyday comfort.
For properties exposed to strong sunlight, solar control glass can be specified to reduce heat gain and help maintain a more comfortable indoor environment.

We also offer a wide range of ornamental glass and decorative stained glass, allowing each window to be tailored with distinctive character and elegance.

Our traditional timber sash windows on spiral balance are crafted exclusively from wood sourced from legally and sustainably managed forests.

We work with carefully selected timber species chosen for their stability, durability and visual appeal. The most popular options include pine, larch, spruce, meranti and Accoya®, each offering its own distinct aesthetic and performance characteristics.

Regardless of the timber used for the frame and sashes, the cill in every sash window is always made from hardwood to ensure excellent resistance to moisture, wear and changing weather conditions.
This careful material selection allows us to create timber sash windows that are not only beautiful, but also durable, refined and made to perform for years to come.

EUROSTYL timber sash windows can be fitted with a wide variety of glazing bar options, bringing depth, elegance and architectural authenticity to every design.

The most popular choices include applied astragal bars, true divided glazing bars and leaded glazing bars, all carefully designed to reflect the character of traditional Georgian and Victorian sash windows.

We offer a range of glazing bar profiles and widths so that the detailing can be matched as closely as possible to the style of the property. Shapes can also vary, including rectangular, arched, circular and Gothic designs, giving architects and homeowners considerable design freedom.

To ensure visual consistency across the whole project, we use the same glazing bar profiles in our casement windows, French doors and bi-fold doors. This makes it possible to create a complete range of bespoke timber joinery with a coherent and harmonious architectural appearance.

To complement our traditional timber sash windows, we offer a wide selection of beautifully profiled architraves.

These decorative mouldings frame the window opening, concealing the joint between the frame and the wall while adding a refined and elegant finish to the interior.

Architraves enhance the character of period-style spaces and also help protect wall edges from everyday wear.

Available in a variety of profiles and designs, they allow you to achieve a timeless and authentic look inspired by classic British joinery.

Our range of timber windows and doors is designed to be complete, coherent and beautifully crafted.

In addition to our traditional timber sash windows, we also manufacture casement windows, French doors, bi-fold doors and front doors.

All of our products can be made with matching glazing bars and complementary detailing, making it possible to achieve architectural harmony throughout the property.

This allows homeowners, architects and developers to specify bespoke timber joinery in a consistent style, colour and finish across the entire project.

The result is an elegant, unified look shaped by craftsmanship, quality and thoughtful design — whether for a period home, a heritage renovation or a refined contemporary residence.