subject: Brief Introduction And Advantages Of Sash Window Repairs London [print this page] Sash windows are sliding windows, which slide vertically or horizontally. They come in pairs and are made up of wooden frames and glass. They were initially used in the Georgian era. Many Victorian homes also have them. Over the years, there have been many innovations in their design, but the popularity of the sash windows has remained intact.
The big advantage of sliding sash windows is that they can be left partially open without the heavy frame falling into the closed position. This is achieved in a number of ways. In the olden days, these windows had ropes and counter weights (or sash weights) that were set into the window frame. In the modern era, the same result is achieved by the use of friction tracks.
There are many expert craftsmen throughout the UK, who specialize in sash window repair and restoration. Traditional homes all over England, Scotland and Wales have sash windows that need to be serviced and restored once every decade. The sash windows are as good as new once they are fully restored, draft proofed and given a fresh coat of paint. A fully restored sash window preserves the appropriate period look of the property and helps to maintain its high value for the future. The other advantages are:-
- Smooth and silent operation of the top and bottom sashes;
- Significant reduction in external noises and heat loss, thus improved energy efficiency;
- Creation of dust-free environment.
Sash window repairs involve the following tasks:-
Replacement of Sill:
The entire length of the external sill and large sections of the outer face and inner cheek usually requires to be replaced with timber that needs to be pressure treated with dry and wet rot as well as wood preservatives. If the timber is thoroughly primed, the repair job can be guaranteed for over five years.
Replacement Glazing:
The replaced glazing would have to meet with all current building regulations and is normally fitted using putty.
Replacement of Sash:
The top and bottom sashes are not always repairable. They usually have to be replaced with a replica, ensuring that the inner mould, sash horns, glazing bars and section profiles all match perfectly.
Sash window repairs may sometimes also include replacement of certain sections of internal sill, mullions, paneling and moulding. The job of repairing and restoring sash windows to their original condition is very exacting and requires a great level of skill by the craftsmen.
