Re-instating box frames with New Double Glazed Sash Windows, Broadstairs
This building between St Peters and Broadstairs had it's original sash windows removed some decades ago, but the original timber frames were still in place. The goal was of course to re-instate the building with traditional sash windows, but double glazed versions.
The client initially thought they would need to replace the whole of the windows, box frames and all, but after assessing the structural condition of the frames, the client was pleased to learn that we could make new sashes, but fit them to those frames, saving a considerable sum. This we call a box sash window re-instatement.
The usual rule of thumb is to copy what glazing bar style that the original sash windows would have had, and a way of determining this would be to check for any existing sash windows found in neighbouring properties. However, with there being such a mis-match of different sash windows down the street, and the clients not being able to find any old photos of the property, it was left to their choice as to what style to choose.
I think they made a nice choice by going for smaller panes in the upper sashes and large panes in the lower sashes, producing a typical Edwardian style sash window.
We manufactured them in a manner to make the double glazing discreet, producing a traditional “single glazed” sash window effect. With their double glazing aswell as draught-proofing they now have windows that are energy efficient, but suitable for their building. Once the rest of the decorating to the sash windows and general renovations are carried out, I'm sure they'll look smashing!
Do you have a similar situation with your sash windows?