This is the process of installing a new box sash window :- ««« Step 1 The Old Window After dust sheeting the room we then mark out for the new window. Step 2 »»» The Old Window taken out Removing the bricks and plaster, we then tidy up the aperture to ensure all surfaces are sound and minimizing damage to surrounding walls. ««« Step 3 The New Window after being installed We then clear away all debris and carefully take out the old frame. Step 4 »»» Job Complete We then carefully put in and fix the new frame. ««« Step 5 We then start to put in the new double glazed sash's and draught seal. Step 6 »»» We then make an opening to create a new stone sill. ««« Step 7 We start to plaster and make good all walls and brickwork. Step 8 »»» Once we have plastered we then put on the new ironmongery on and security locks and paint to a finished. ««« Step 9 You now have a new completed double box frame sash window with a stone sill.