Bereco Contemporary Range Logo

Bereco Logo

Contemporary Range Timber Sash Windows – Spiral Balance

Spiral Balanced Timber Sash Windows

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Sliding Sash Spiral Balance

Affordable Style – The Contemporary Sliding Sash Spiral Balance wooden sash window is a vertical sliding design, with a tensioned spring, providing a lifting mechanism to operate the window. The Contemporary profile of the Sliding Sash window provides a modern, cost effective solution, whilst retaining all the unique traditional features of a wooden sash window.

The Contemporary Sliding Sash Timber Window is particularly suited to detached, new build properties with a brick finish where a traditional appearance is desired.

Weather Testing

The Bereco Contemporary Spiral Balance Sliding Sash design was tested to BS6375, undertaken by independent accreditation body BM Trada achieving outstanding results for air tightness, water tightness and wind resistance. Achieving the highest classification achievable with a UK Exposure Category of 2000, 600pa (class 3) for Air permeability, 250pa water tightness and 0.8 air leakage.

Bereco Wooden Sash Windows - Spiral Balance

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Exclusive Features

Period features to enhance the external appearance of the modern sliding sash window include horns to the top sash as standard and optional arched head packers to create a gothic style effect often found on period buildings and traditional barns.

Inline balances, concealing the spiral balance operation are incorporated into the Contemporary Sliding Sash Spiral Balance Window design as standard. The balances are adjustable and available in four colour options; white, brown, cream and black.

Sash locks and strike plates are fitted to enable the restriction of the opening sash, protecting the timber and creating a child friendly environment.

The 24mm glazing unit, proven to be the optimal thickness for thermal efficiency ensures a high performance, air tight window with the character and charm of an original sliding sash window.

Commercial Spiral Balance Timber Sash Windows

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Optional Features

The Contemporary Sliding Sash Spiral Balance includes concealed trickle vent detail and the option of triple glazing where required.

A popular specification chosen to incorporate modern styling together with a traditional window design is a white coloured paint finish, polished chrome Ironmongery with 16mm Georgian bars. Why not choose a statement entrance door from our latest creative range for a truly unique contemporary finish to your project.

Sliding Sash Spiral Balance Gallery…

Timber Contemporary Spiral Balanced Sash Window

Standard Design Features

Semi-Concealed Inline Spiral Balance (Spring Loaded) Tick Mark
Horns to Top Sash Tick Mark
Retractable Vent Lock & Strikeplate Tick Mark
Concealed Trickle Vent Tick Mark
Adjustable Balances Tick Mark
Complete Gasket Seal – Sliding Sash Tick Mark
Groove for Window Board Tick Mark
Scallop in Jamb Tick Mark
Timber Parting Bead Tick Mark
Timber Baton Rods Tick Mark

Optional Design Features

Angel Ventlock & Strikeplate Tick Mark
Horns to Top & Bottom Sash Tick Mark
Horns to Bottom Sash Tick Mark
No Horns Tick Mark
Shaped Head Tick Mark

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Double Glazing in Ingleton, North Yorkshire