Marvin Traditional Box Sash Windows

Marvin Architectural’s Traditional Box Sash Windows come with the best technology in the industry in terms of superior insulation and meet heritage requirements for conservation buildings and many listed buildings throughout the UK and Ireland and has been approved by conservation authorities.

The options for bespoke profiles, shutter box finish, hardware and sash horns mean the window can be emphasised as a special feature within the room and with historical accuracy on the outside. The authentic look of the window is confirmed by the glazing design bar on the glass – a handcrafted, profiled bar – specifically designed to reflect the original design on windows built 300 years ago. The Fine frames of the window ensure that no bulky outlines result when installed into existing openings and there is minimal disruption to interior plaster work or wallpaper.

Traditional Box Sash Window