About Our UPVC Sash Windows

Our UPVC sash windows are available in a variety of styles and hardware options. An extensive range of Georgian and astragal bars will satisfy all customer requirements. Sash horns help replicate the traditional timber windows and these are fitted as standard. The profile used for theses windows is 100% virgin lead free compound (eco friendly). 

Sash Windows are a perfect choice for properties from the Georgian, Victorian and Edwardian eras. Their classic style is ideal to replace existing sash windows and they can even add a splash of tradition to a modern home too. 
Sash windows have been a popular style of window for over three centuries, and now Mr Sash Windows Ltd are setting new standards to ensure this classic window lives up to modern day requirements.

Terminology and Descriptions

Travel Restrictors

A shark fin device used to restrict the opening of the sash to 100mm, to meet current building regulations. Available in white, chrome and gold.Fitted as standard. 

Decorative Horns 

Placed on the outside of the sash as an original feature. Fitted as standard. 

Astragal Bars 

Decorative sculptured bars that give the sash the illusion it has individual panes of glass. These are positioned on both the inside and outside of the glass with a duplex spacer bar in the sealed unit. 

Georgian Bars 

Internal decorative bars that create a georgian effect. Available in widths of 18mm and 25mm. 

Cill Horns 

An extended piece of cill at either end of the window (If required). 

Sash Lifts 

An 'r' shaped handle positioned internally at the bottom of the sash to lift the window up. These are fitted as standard and are available in white, chrome and gold. 

Pole Eyes 

Fitted on the inside of the top sash to assist with opening and closing. Also known as finger pulls, they are fitted as standard and are available in white, chrome and gold. 

Tilt Knobs 

Sliding decorative knobs used to open and tilt the sashes. Fitted as standard on all our frames and are available in white, chrome and gold. 

Tilt Restrictors 

These bars allow the window to be tilted inwards for easy cleaning and ventilation. Fitted as standard on all our windows. 

Trickle Vents 

Predominantly placed in the top sash but can be placed in the head upon request. If the trickle vent is placed in the head of the window, a 20mm addon to the head must be specified at an additional cost. Trickle vents are not fitted as standard. Available in white, brown and tan. 

Please note, trickle vents cannot be placed on windows below 600mm.