Sill Replacement

A common problem we encounter with original sash windows are rotten sills. This is the area of the sash box that bares the brunt of the elements, along with the bottom edge of the lower sash window and as such will suffer the highest degree of degradation. However, although it may look pretty terminal – all is not lost and if minor the rotten area and be treated and re-filled with epoxy, or if more severe it will be completely replaced. Please see below examples of a sill replacement, both before and after: