https://glamorouslengths.com/author/pointshock8/
last logged in on May 26, 2024 8:43 pm
How to Restore Timber Sash Windows in CambridgeMany homes in Cambridge have sash windows that are traditional and homeowners are proud of their appearance. However, sash windows can become stuck and difficult to open or close. This is often due to moisture that can cause the timber to expand.Traditionally, windows made of box sash used chains, cotton cords or lead weights to operate. Modern windows with sash springs are concealed to solve this problem.1. AestheticsTimber sash windows, unlike PVC-u windows, which are made in imperial sizes that are modular, can be reconstructed to original dimensions. This lets the restoration meet modern day energy requirements while still complying with conservation regulations for the area. It also provides windows that are superior to the uPVC options.Sliding windows with sash were initially only found in large buildings or public buildings, but this changed when production became cheaper and craftsmen could create larger frames using more glass. By the late 18th century Sash windows were the most popular wooden style in a majority of British homes. Sash windows were easy to operate and allowed light to enter rooms without the use of curtains.The first windows were made of plain glass however, by the 17th Century the sash windows began to become more ornamental. They began with colored glazing bars or mullions. They were costly initially, but as glass production became less expensive and more efficient, they were commonplace in many historic homes.In the 19th century, it became possible to make large, strong glasses that didn't require support bars. This allowed for the frame to be enlarged which, in turn, provided a better view. This was a significant advancement.Another significant improvement was the introduction of the double-hung sliding windows at the end of I920s and at the beginning of the I930s. This allowed both the upper and lower sash to be opened at the same time and gave improved ventilation to a building.Oak was used for older and more luxurious buildings. It is crucial to maintain the separation bead that divides the sashes. This will stop rattles and draughts. It is also important that sash pulleys and idler wheels are in good shape as they aid in operating the window.2. Energy efficiencyAs clearer and larger glass sheets became available, sash window began to replace hinged casements. They were coated with plate glass that was placed within timber frames with rebates and pinned in place using glazing sprigs and putty on both sides to ensure they were watertight. This kind of glazing gradually replaced the leaded light bulbs.Sashes were introduced, which led to increased demand for ironmongery. The most basic fittings were brass pulleys (and later cast-iron) weights as well as sash stoppers, shutter hinges and handles as well as a variety of fasteners used to secure the sashes. These were often decorated in motifs, inscriptions, and patterns engraved to identify the maker.Sash windows are energy efficient when they are maintained regularly. Without this maintenance they could become noisy. Paint and putty can cause draughts too. This can be fixed by using wood-to-timber repair products that are specifically designed for this purpose.The replacement window industry relies heavily on the notion that older windows are beyond repair and cannot be maintained economically. However they can be maintained with a bit of attention. These repairs can be costly and cause lots of disruption to the home. Many homeowners decide to replace their windows with PVC-u from a large 'one-stop shop' installation company. These can remove and replace all windows in a home in just one day, avoiding the need to co-ordinate different tradesmen and making the entire process much quicker. These windows can be fitted with energy-saving double-glazing to attain more energy efficient ratings than a traditional sash window. However these double-glazed units are unable to duplicate the proportions and section of traditional timber sashes.3. SecurityIt is possible to secure traditional windows without compromising on their aesthetics. There are many types of ironmongery that can be fitted including sash chains mortice bolts and sash locks. These can be installed so that the window remains open for ventilation or cleaning. These products are usually not noticeable, since they are designed to complement the sash window. They can be used with traditional sash window catch. They should be replaced by more robust versions like those that incorporate double screws or spring levers to decrease the risk of being hammered.Sash-window frames are traditionally constructed from oak or slow-grown deal. If the glazing bars remain intact and in good condition, they should be kept. If it is it is possible, the cills of the timber should be replaced by wood that matches. PVC-u companies typically provide a one-stop shop installation service that can remove and replacing windows across a house in a day without the need to involve other tradespeople or coordinate visits from a number of different suppliers.4. VentilationSash windows were first introduced in the 17th century and allowed for a large amount of light into buildings. At the end of the 18th century, they were modified to allow more light could be let into the rooms. Larger glazing panes were also made. The result was a much lighter appearance and windows with a greater quality of design than before.The introduction of sash windows also required an entirely new range of ironmongery. Early pulleys could be made of wood. Later Victorian ones were made of brass or a mixture of wood and lead. There were also a variety of types of knobs and shutter hinges. Ironmongery elements must be retained and cleaned down so that the quality of their design can be appreciated.Timber windows require careful maintenance to keep them in good shape. A lack of attention to them regularly could result in:Sashes that do not slide smoothly.Holes in the frame that allow water to enter and cause damage and decay.break down of putty, allowing water penetration that could lead to decay of the frame and cill.In the I920s and the I930s steel casement windows gained popularity due to their durability slim and inexpensive and were in line with the trend for healthy living. However, double glazed door seal repairs has shown that traditional softwood sash windows can be just as thermally efficient as double-glazed windows made of PVC-u, and may be more appealing than the modern sleek design of casement windows.The replacement window industry has done a lot to persuade house owners that their traditional windows are rotten, draughty and beyond repair. However, many old windows made of timber are in good condition and with minor repairs can easily be maintained for years to be.5. MaintenanceThe traditional sash windows require regular maintenance and inspection. Failure to do this can result in sash cords breaking, excessive wear on the glazing bars, and degradation of the paint and putty. The removal of sashes can also result in structural movement within the frame that causes the sash to become misaligned and in a position that it is not able to close properly. The sash may also become stuck in its open position, which allows the water and drafts to enter the property.Moisture penetration is a common cause of damage to windows made of timber. This can be prevented by careful painting, regular repairs and the elimination of the source of dampness. Wet rot can be identified by the wavy appearance of the paint that can be stripped to reveal soft, rotting timber. Any rotten sections of timber must be removed and the affected area carefully cut or pieced with replacements made from the same type of wood as those remaining. This method of repair maximises the amount of original fabric that is left and is one of the least invasive methods for treating decay of timber to timber.A resin-based wood condenser is a viable alternative to traditional staining or sanding. It is brushed on the surface of the wood to stabilise and protect it from further damage. It is particularly beneficial in the treatment of pulleys and sash cords where it can help to stop breakage.It is crucial to restore and not replace any old ironmongery, like stay latches and sash latches. These items can be very difficult to replace without harming the the original design. It is recommended that the use of modern aluminum fittings, such as sash lifts and chain stays is avoided whenever possible since they can cause corrosion and damage to frames and sashes made of timber.