The Joinery Point

Box Sash Windows

Box Sash Windows that offer Traditional Elegance with Modern Performance

At The Joinery Point, our box sash windows combine the timeless charm of period design with the durability and energy efficiency demanded by modern living. Handcrafted from Sapele they’re perfect for heritage restorations or characterful new builds.

Authentic Period Detailing;

We replicate original joinery styles for Georgian, Victorian, and Edwardian properties with accuracy, including slim glazing bars and traditional horns.

Bespoke Timber Craftsmanship;

Each window is custom-made from sustainable hardwood or softwood, machined and hand-finished in our workshop for a perfect fit.

Modern Thermal Performance;

Choose from single, slimline double, or full double glazing for improved insulation—without compromising authenticity.

Smooth Sliding Action;

Precision-weighted with lead or modern weights, our sashes glide effortlessly using robust cords and high-quality pulleys.

Fully Weather-Sealed;

We use modern draught-proofing methods to seal your windows discreetly, improving energy efficiency and comfort.

Bay Window

Double glazed box sash windows installed in this period property. A three section bay.

Sides are two over one & middle three over two

(divided light) style.

Vertical sliding sashes. Traditional cords and weights.

Conservation area and listed building approved.

Single box sash window. Two over two.

Classic ovolo detailing and horns for authentic heritage appearance. Double glazed for improved noise reduction and energy efficiency. Traditional cords and weights for smooth reliable operation.

Georgian Style - Box Sash Window

Single Window

Ideal for Georgian, Edwardian and traditional style properties. Six over six grid with slim glazing bars. Double glazed for thermal performance. Authentic cord and weight mechanism. Suitable for listed buildings and conversation areas.

Traditional Casement Window with Georgian Grid

Side hinged opening. Double glazed four pane patten per sash with slim line glazing bars. High performance weather seals and security fittings. Classic aesthetics with 21st century energy efficiency. Ideal for country homes and listed buildings.