What To Say About Sash Windows Cambridge To Your Boss
2024.07.25 11:41
How to Restore Timber Sash Windows in Cambridge
Many homes in Cambridge have sash windows that are traditional and homeowners are proud of their appearance. However, sash windows may become stuck and difficult to open or close. This is often due moisture, which can cause the timber to swell.
Traditionally, windows made of box sash utilised chains, cotton cords or lead weights to operate. Modern window springs for sash windows are concealed to avoid this issue.
1. Aesthetics
Contrary to PVC-u windows which are made according to imperial sizes that are modular Timber sash windows can be restored to their original dimensions. This allows for the restoration of timber sash windows to meet the current energy requirements and to comply with conservation area regulations. It also offers a window that is far superior to the uPVC options.
Sliding sash windows were originally only found in large buildings or public buildings, however the production process was less expensive and craftsmen were able to produce larger frames with more glass. In the 18th century, windows made of sash were the predominant wooden Windows cambridge style in a majority of British properties. Sash windows were easy to operate and allowed light to enter rooms without the use of curtains.
The first windows were made of glass that was plain however, by the 17th Century sash windows started to become more ornamental. They started with coloured glazing bars or mullions. They were expensive at the beginning but as glass production became cheaper and more efficient, they were commonplace in many historic homes.
In the 19th century, it was possible to make large, strong glasses that did not require supporting bars. This allowed the frame size to increase further and this in turn allowed for a wider view from the window. This was an important advancement.
The introduction of the double-hung sliding sash was another significant improvement that came about towards the end of the I920s and the beginning of the I930s. This allowed both the lower and upper sash to be opened simultaneously, and gave improved ventilation to the building.
Oak was used in older and more luxurious buildings. A parting bead separates the two sashes and it is essential that it is well maintained to prevent rattles and drafts. It is also essential that sash pulleys and idler wheels are in good shape as they help to operate the window.
2. Energy efficiency
As clearer and larger sheets of glass became available, sash window began replacing hinged casements. Plate glass was set into frames made of timber, which were which were pinned with glazing sprigs, and putty was then sprayed onto both sides of the frame to ensure watertightness. This kind of glazing gradually superseded the leaded light bulbs.
Sashes were introduced, which led to an increase in 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 various fasteners used to fix the sashes. These were usually decorated with motifs, inscriptions, and engravings to identify the maker.
Sash windows are energy-efficient with regular maintenance. If they are not maintained, they can become noisy. Paint and putty can cause draughts too. This can be corrected using proprietary wood-to-timber repair products.
The industry of replacement windows relies heavily on the belief that old windows are damaged beyond repair and are not able to be maintained economically. However they can be maintained with a little attention. These repairs can be costly and cause a lot of disruption in the home. To prevent this, many homeowners choose to replace their windows with PVC-u windows from one the large "one-stop shop" installation companies. They can replace all windows in a home in a single day, saving time and eliminating the need for different tradesmen to coordinate. They can also be fitted with energy-saving double-glazing to get higher energy efficiency ratings than those offered by traditional windows made of sash. However double-glazed windows cannot reproduce the proportions and section of historic timber sashes.
3. Security
It is possible to secure traditional windows without compromising on their aesthetics. Ironmongery, such as mortice bolts, sash chain and sash lock could be put in place. These can be installed in such a way that the window can be open for ventilation and cleaning. These products are often discrete since they are made to be used in conjunction with sash windows. They can be used with traditional sash window maintenance catch. These should be replaced with more robust models like ones that have double screws or spring levers, to minimize the risk of being hammered.
Sash-window frames are typically made from oak or slow-grown deal. If the glazing bars are still in good condition, they should be retained. If possible, the timber cills should be replaced by wood that is in line with. Many PVC-u firms offer a one-stop installation service. They can remove and replace windows on a complete house in just one day, without the need to involve other tradespeople.
4. Ventilation
When sash windows were first introduced in the 17th century they allowed a large amount of light to flood into structures. By the end of the 18th century, they were adapted to allow even more light into rooms and larger glazing panes began to be manufactured. The result was a much lighter appearance and windows that had a higher quality of design than before.
Sash windows were introduced, which required a new range ironmongery. The first pulleys were made of wood, whereas later Victorian ones were made of brass or a combination of wood and lead, and there were a variety of shutter hinges and knobs. These ironmongery pieces must be kept clean and preserved in order to appreciate their fine design.
Timber windows require regular maintenance to keep them in good condition. A lack of regular attention could lead to:
Sashes that no longer slide easily.
holes in the frame allow water, which can cause damage and decay.
break down of putty, allowing water to penetrate, which could cause decay in the frame and cill.
Steel casement windows became popular in the I920s and I930s due to their strength and slim, cost-effective and matched the trend towards healthy living. However, research 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 made a significant effort to persuade house owners that their windows are rotten, draughty and beyond repair. The truth is that a lot of old windows made of wood are in good shape and, with minor repairs, could easily be maintained for years to be.
5. Maintenance
The traditional sash windows need regular maintenance and inspection. If you fail to maintain your window's sash, it could lead to the sash cords breaking and the glazing bars wearing out excessively. It could also cause paint and putty degrade. The removal of sashes could also cause structural movement in the frame, causing the sash not to close properly. The sash can also be stuck in its open position, which allows water and draughts to enter the building.
Moisture penetration is the most common cause of damage to windows made of timber. This can be prevented with thorough painting, periodic repairs, and removing the source of dampness. Wet rot can be identified due to the wavy appearance of the paint, which can be stripped to reveal rotting, soft timber. Any rotten timber sections should be cut out and the affected area carefully scarfed or pieced in using replacements made from the same type of timber as those remaining. This method of repair increases the amount of fabric that was originally used and is one of most minimally invasive methods of treating timber-to-timber rot.
The use of a wood consolidant made from resin is a different option to the traditional method of sanding and staining. The product is brushed on to the surface of the wood to help stabilize it and protect it from further damage. It is particularly useful for the treatment of pulleys and sash cords where it can help to stop breakage.
It is important that any ironmongery from the past such as sash stays and latches are retained and rehabilitated instead of being replaced. These items are difficult to replace without damaging the the original design. It is also recommended that modern aluminium fittings like sashlifts and chainstays, should be avoided since they could cause corrosion and deterioration of timber frames and sashes.
Many homes in Cambridge have sash windows that are traditional and homeowners are proud of their appearance. However, sash windows may become stuck and difficult to open or close. This is often due moisture, which can cause the timber to swell.
Traditionally, windows made of box sash utilised chains, cotton cords or lead weights to operate. Modern window springs for sash windows are concealed to avoid this issue.
1. Aesthetics
Contrary to PVC-u windows which are made according to imperial sizes that are modular Timber sash windows can be restored to their original dimensions. This allows for the restoration of timber sash windows to meet the current energy requirements and to comply with conservation area regulations. It also offers a window that is far superior to the uPVC options.
Sliding sash windows were originally only found in large buildings or public buildings, however the production process was less expensive and craftsmen were able to produce larger frames with more glass. In the 18th century, windows made of sash were the predominant wooden Windows cambridge style in a majority of British properties. Sash windows were easy to operate and allowed light to enter rooms without the use of curtains.
The first windows were made of glass that was plain however, by the 17th Century sash windows started to become more ornamental. They started with coloured glazing bars or mullions. They were expensive at the beginning but as glass production became cheaper and more efficient, they were commonplace in many historic homes.
In the 19th century, it was possible to make large, strong glasses that did not require supporting bars. This allowed the frame size to increase further and this in turn allowed for a wider view from the window. This was an important advancement.
The introduction of the double-hung sliding sash was another significant improvement that came about towards the end of the I920s and the beginning of the I930s. This allowed both the lower and upper sash to be opened simultaneously, and gave improved ventilation to the building.
Oak was used in older and more luxurious buildings. A parting bead separates the two sashes and it is essential that it is well maintained to prevent rattles and drafts. It is also essential that sash pulleys and idler wheels are in good shape as they help to operate the window.
2. Energy efficiency
As clearer and larger sheets of glass became available, sash window began replacing hinged casements. Plate glass was set into frames made of timber, which were which were pinned with glazing sprigs, and putty was then sprayed onto both sides of the frame to ensure watertightness. This kind of glazing gradually superseded the leaded light bulbs.
Sashes were introduced, which led to an increase in 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 various fasteners used to fix the sashes. These were usually decorated with motifs, inscriptions, and engravings to identify the maker.
Sash windows are energy-efficient with regular maintenance. If they are not maintained, they can become noisy. Paint and putty can cause draughts too. This can be corrected using proprietary wood-to-timber repair products.
The industry of replacement windows relies heavily on the belief that old windows are damaged beyond repair and are not able to be maintained economically. However they can be maintained with a little attention. These repairs can be costly and cause a lot of disruption in the home. To prevent this, many homeowners choose to replace their windows with PVC-u windows from one the large "one-stop shop" installation companies. They can replace all windows in a home in a single day, saving time and eliminating the need for different tradesmen to coordinate. They can also be fitted with energy-saving double-glazing to get higher energy efficiency ratings than those offered by traditional windows made of sash. However double-glazed windows cannot reproduce the proportions and section of historic timber sashes.
3. Security
It is possible to secure traditional windows without compromising on their aesthetics. Ironmongery, such as mortice bolts, sash chain and sash lock could be put in place. These can be installed in such a way that the window can be open for ventilation and cleaning. These products are often discrete since they are made to be used in conjunction with sash windows. They can be used with traditional sash window maintenance catch. These should be replaced with more robust models like ones that have double screws or spring levers, to minimize the risk of being hammered.
Sash-window frames are typically made from oak or slow-grown deal. If the glazing bars are still in good condition, they should be retained. If possible, the timber cills should be replaced by wood that is in line with. Many PVC-u firms offer a one-stop installation service. They can remove and replace windows on a complete house in just one day, without the need to involve other tradespeople.
4. Ventilation
When sash windows were first introduced in the 17th century they allowed a large amount of light to flood into structures. By the end of the 18th century, they were adapted to allow even more light into rooms and larger glazing panes began to be manufactured. The result was a much lighter appearance and windows that had a higher quality of design than before.
Sash windows were introduced, which required a new range ironmongery. The first pulleys were made of wood, whereas later Victorian ones were made of brass or a combination of wood and lead, and there were a variety of shutter hinges and knobs. These ironmongery pieces must be kept clean and preserved in order to appreciate their fine design.
Timber windows require regular maintenance to keep them in good condition. A lack of regular attention could lead to:
Sashes that no longer slide easily.
holes in the frame allow water, which can cause damage and decay.
break down of putty, allowing water to penetrate, which could cause decay in the frame and cill.
Steel casement windows became popular in the I920s and I930s due to their strength and slim, cost-effective and matched the trend towards healthy living. However, research 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 made a significant effort to persuade house owners that their windows are rotten, draughty and beyond repair. The truth is that a lot of old windows made of wood are in good shape and, with minor repairs, could easily be maintained for years to be.
5. Maintenance
The traditional sash windows need regular maintenance and inspection. If you fail to maintain your window's sash, it could lead to the sash cords breaking and the glazing bars wearing out excessively. It could also cause paint and putty degrade. The removal of sashes could also cause structural movement in the frame, causing the sash not to close properly. The sash can also be stuck in its open position, which allows water and draughts to enter the building.
Moisture penetration is the most common cause of damage to windows made of timber. This can be prevented with thorough painting, periodic repairs, and removing the source of dampness. Wet rot can be identified due to the wavy appearance of the paint, which can be stripped to reveal rotting, soft timber. Any rotten timber sections should be cut out and the affected area carefully scarfed or pieced in using replacements made from the same type of timber as those remaining. This method of repair increases the amount of fabric that was originally used and is one of most minimally invasive methods of treating timber-to-timber rot.
The use of a wood consolidant made from resin is a different option to the traditional method of sanding and staining. The product is brushed on to the surface of the wood to help stabilize it and protect it from further damage. It is particularly useful for the treatment of pulleys and sash cords where it can help to stop breakage.
It is important that any ironmongery from the past such as sash stays and latches are retained and rehabilitated instead of being replaced. These items are difficult to replace without damaging the the original design. It is also recommended that modern aluminium fittings like sashlifts and chainstays, should be avoided since they could cause corrosion and deterioration of timber frames and sashes.