Sash Window Revival And Joinery

22/06/2016 - 3 minutes read

Sash window revival and joinery

Take a look at your box sash windows. If they are looking old, draughty and dreary, don’t despair. They may be beyond repair and window replacement might be the only option or you could benefit from new and bespoke joinery.
Bespoke joinery
You may need a complete new box sash, or sashes to fit your existing boxes but the great news is that hard wood bespoke joinery, with an original aesthetic appeal, can be manufactured to your requirements.

Features of old

Sash window renovation doesn’t mean replacing with a modern, plastic look that does nothing to restore the traditional appeal. Instead, replacement bespoke joinery can be made to blend in with the style of your existing windows by replicating the profiles and features that make them so special.


All those wonderful old windows with classic Victorian architecture can be lovingly restored and give your home the character and features of the era in which it was built.

Hard wood
To achieve this, bespoke sash windows can be made from hard wood using traditional mortice and tenon joints. All joinery is made from Accoya, a durable acetylated wood from sustainable sources so you won’t be harming the environment.


Sliding bespoke sash windows, box and casement windows are built to last, and won’t need continual replacement or repair, other than normal maintenance. In addition you can have each new timber window individually customised with your choice of options as follows:

  • Curved or square headed windows
  • Traditional weights, cords, and pulleys
  • Double or single glazing
  • Extended sills if required
  • Your choice of moulding and glazing bead design
  • Timber parting bead
  • Horns – style and length
  • Butt or friction hinges
  • Traditional stays and fasteners or modern shot bolt locking

The ironmongery can be supplied to your specification in style and finish with your choice of timber. Using a blend of modern materials and traditional style your sash windows can help retain the character of your home, with the elegance and charm of bygone times.

Envirosash provides high quality sash window restoration services to London and the South of England. We restore, draught proof and install slim double glazing into existing period windows and doors. We also manufacture bespoke made to measure windows and doors, all our joinery is crafted from Accoya wood.

Contact Alex on 0800 292 2309 today to arrange a free survey and quote with no obligation.