How To Reduce Rattles And Draughts From Traditional Sash Windows
September 1, 2026
Traditional sash windows are an important feature of many period properties, adding character that homeowners often want to preserve. However, as timber, cords and other components age, gaps can develop and windows may begin to rattle or allow cold air into the property. Fortunately, this doesn't necessarily mean the windows need replacing. Professional repairs, renovation and draught proofing can help improve their performance while retaining their original appearance. At Mortice & Green, we specialise in repairing and renovating traditional wooden sash windows, including integrated draught proofing.
Why Do Traditional Sash Windows Become Draughty?
Sash windows are designed with moving sections that slide within the window frame. Over many years of use, small gaps can develop between these components. Timber can also experience natural movement, while existing beads and other parts may become worn. These gaps can allow cold air to pass around the window, making rooms feel less comfortable during colder months. The issue can be particularly noticeable in older properties where the original windows have not been renovated for many years. Rather than immediately replacing the windows, it is worth assessing whether the existing structure can be repaired and improved.What Causes Sash Windows To Rattle?
Rattling often occurs when there is too much movement between the sash and surrounding frame. When windows are affected by wind or vibrations, loose-fitting components can move and create the familiar rattling sound. Worn sash cords, beads, catches or other components can also affect how securely the window sits within its frame. A professional inspection can identify where the movement is occurring and determine which parts require repair, adjustment or replacement.How Does Sash Window Draught Proofing Work?
Professional draught proofing is designed to reduce unwanted gaps around moving parts of the sash window without preventing it from opening and closing correctly. At Mortice & Green, draught proofing can form part of a wider sash window renovation and refurbishment service. Discreet brush piles are integrated within the parting beads and staff beads that hold the sash windows in position. This can help reduce draughts and rattling while improving heat retention within the home. Because the system is incorporated into the window itself, the traditional appearance of the sash window can be maintained.Consider A Full Sash Window Renovation
If your windows have several issues, draught proofing alone may not be the only work required. Older sash windows can benefit from a more comprehensive renovation. A professional renovation can involve replacing old sash cords, rebalancing the sliding sashes, replacing pulley wheels, locks and catches, and fitting new timber replica parting and staff beads. The objective is to help original period windows open and close correctly while addressing draughts and rattles. This approach can be particularly worthwhile when the original timber remains suitable for restoration.Replace Worn Sash Cords
Sash cords are an important part of the traditional window mechanism. They work alongside the weights within the sash box to allow the window to move smoothly and remain balanced. When cords become worn or break, the sash may become difficult to operate correctly. This can contribute to poor movement and may mean the window no longer sits as intended. Replacing worn cords and correctly rebalancing the window can therefore form an important part of restoring its operation.Check Locks, Catches And Other Components
Smaller components can have a surprisingly significant impact on the way a sash window performs. Worn locks, catches and pulley wheels can all contribute to problems with operation or movement. During renovation, these elements can be inspected and replaced where required. Addressing several smaller issues at the same time can help the complete window function more effectively rather than focusing solely on one visible problem.Improve Insulation Without Losing Original Windows
Draughty windows don't automatically need to be removed to improve the comfort of your property. Where the existing windows are suitable, renovation and draught proofing can provide an alternative that retains more of the property's original features. Mortice & Green can also retrofit slimline double-glazing units into existing sash window frames where appropriate. This provides another option for homeowners looking to improve thermal performance while retaining the character and appearance of their original windows. The right approach will depend on the condition and construction of the individual windows.Don't Ignore Small Window Problems
A slight rattle or occasional draught can be easy to overlook, particularly if the window still opens and closes. However, these problems can indicate that components are becoming worn or that gaps have developed within the window. Having sash windows inspected when problems first become noticeable gives you a better understanding of their overall condition. In some cases, relatively straightforward repairs may be enough to improve their operation. Regular maintenance can also help preserve traditional timber windows and identify areas requiring attention before deterioration becomes more extensive.What About Sash Windows In Listed Buildings?
Owners of listed buildings and properties within conservation areas may need to take additional considerations into account before altering their windows. Mortice & Green has experience working with sash windows in London's conservation areas and listed buildings, including reproduction windows designed to match original styles, proportions and materials. The company can also advise on consent requirements as part of a site survey. Where original windows can be retained and improved, renovation may provide a suitable way to enhance performance while respecting the character of the building.Repair Or Replace?
The condition of the existing timber is an important factor when deciding whether to repair or replace a sash window. Many traditional wooden windows can be restored even when they initially appear tired or difficult to operate. Repair and renovation can preserve more of the original fabric of a period property. Where windows have deteriorated beyond practical repair, replacement sash windows can instead be manufactured to complement the style and proportions of the originals. A specialist assessment can help determine the most appropriate approach rather than assuming replacement is always necessary.Professional Sash Window Repairs From Mortice & Green
Rattling and draughty sash windows can affect the comfort of your home, but they don't necessarily mean you need completely new windows. Draught proofing, new sash cords, rebalancing and replacement components can all form part of restoring traditional sash windows to better working condition. Mortice & Green has been repairing, restoring and manufacturing sash windows in London since 1994, with a team specialising in traditional wooden windows. If your sash windows are rattling, difficult to operate or allowing noticeable draughts into your property, professional renovation can help address the underlying problems while preserving the traditional character of your home.Why Mortice & Green Is the Trusted Choice for Sash Window Repairs and Restoration in London
July 31, 2026
Sash windows are one of the defining features of London's period properties, adding timeless elegance and architectural character to homes across the capital. However, years of exposure to the elements can leave even the highest-quality timber windows suffering from draughts, rattles, broken cords or deteriorating timber. While some homeowners assume replacement is the only option, professional restoration can often return original sash windows to excellent condition while preserving the unique charm of the property.
Choosing the right company is essential to achieving long-lasting results. Sash window restoration requires specialist knowledge, traditional joinery skills and a thorough understanding of historic buildings. At Mortice & Green, we have been providing expert sash window repairs and restoration in London since 1994, helping homeowners protect and enhance their original timber windows through quality craftsmanship, honest advice and exceptional customer care.
More Than 30 Years of Specialist Experience
Experience plays a vital role when restoring traditional sash windows. Every period property is different, and original timber windows often require a tailored approach rather than a one-size-fits-all solution. Understanding traditional construction methods, historic joinery techniques and the way older timber behaves allows experienced specialists to carry out repairs that preserve both appearance and functionality. Since being established in 1994, Mortice & Green has successfully restored, repaired and manufactured sash windows for homeowners throughout London. This extensive experience allows our team to diagnose problems accurately and recommend the most appropriate solution for every property.Preserving Original Character Wherever Possible
Many original sash windows can be restored rather than replaced. Instead of removing historic features unnecessarily, professional restoration focuses on repairing damaged timber, replacing worn components and improving performance while retaining the window's original appearance. This approach helps preserve the architectural integrity of period homes while extending the lifespan of existing windows. Where replacement is genuinely required, bespoke hardwood reproduction windows can be manufactured to match the original design, ensuring the property retains its traditional character. Our aim is always to preserve as much of the original craftsmanship as possible.Comprehensive Sash Window Services
Sash windows can develop a wide variety of issues over time, each requiring specialist attention. At Mortice & Green, we provide a complete range of services, including sash window repairs, refurbishment, renovation, draught proofing, sash cord replacement, wooden window restoration, bespoke hardwood sash windows and replacement windows where necessary. Whether a window is difficult to open, suffers from rattling, has damaged timber or requires improved thermal performance, our experienced restorative joiners have the expertise to deliver the right solution. This comprehensive service allows homeowners to address multiple issues while working with one trusted specialist.Improving Comfort Without Losing Character
One of the most common complaints about traditional sash windows is heat loss and unwanted draughts. Professional restoration can significantly improve comfort without compromising the appearance of the windows. During refurbishment, discreet draught-proofing systems are integrated into the parting and staff beads, reducing rattles while helping improve insulation and heat retention. For homeowners looking to enhance energy efficiency further, existing sash windows can often be upgraded with slimline double glazing while preserving their original style. These improvements allow period properties to enjoy modern comfort while maintaining their historic charm.Specialists in Conservation Areas and Listed Buildings
Many London homes are located within conservation areas or are listed buildings, meaning window work often requires specialist knowledge. Mortice & Green has extensive experience working on properties where preserving the original appearance is essential. Our bespoke hardwood reproduction windows are carefully manufactured to match existing proportions, profiles and detailing, helping satisfy conservation requirements where replacement is necessary. We also advise homeowners on planning considerations and listed building requirements, providing confidence that work is carried out sympathetically and professionally. This expertise makes us a trusted choice for period property owners across London.Honest Advice Every Time
Choosing between repairing and replacing sash windows can sometimes be difficult. At Mortice & Green, we believe every customer deserves honest, straightforward advice based on the condition of their windows rather than the most profitable option. We carefully assess each property before recommending the most appropriate solution, ensuring homeowners receive practical advice tailored to their individual needs. This transparent approach has helped us build long-term relationships with clients who value quality workmanship and genuine expertise. Providing the right solution, not simply the most expensive one, has always been central to our business philosophy.Skilled Craftsmanship That Stands the Test of Time
Restoring sash windows successfully requires exceptional attention to detail. From replacing worn sash cords and pulley wheels to repairing timber and balancing window weights, every stage of the restoration process must be completed with precision. High-quality workmanship not only improves the appearance of the windows but also ensures they operate smoothly and continue performing reliably for many years. Our experienced restorative joiners take pride in every project, delivering repairs and restorations that combine traditional craftsmanship with modern techniques where appropriate. The result is beautifully restored windows that complement the character of your home while offering improved performance.Family Values and Personal Service
As a small, independent family-run business, Mortice & Green offers a level of personal service that larger national companies often struggle to match. Every project is approached with care, professionalism and a genuine commitment to customer satisfaction. From the initial survey through to the completed installation or restoration, clients receive clear communication, reliable service and meticulous attention to detail. By maintaining the same values established when the company was founded, we continue to provide a service built on trust, craftsmanship and long-term customer relationships.Why Choose Mortice & Green?
Mortice & Green has been providing professional sash window repairs and restoration in London for more than 30 years. Our experienced team specialises in restoring original timber sash windows, carrying out expert repairs, draught proofing, refurbishment, slimline double glazing upgrades and bespoke hardwood replacements where required. We combine traditional joinery skills with modern restoration techniques to deliver outstanding results while preserving the unique character of period properties. Whether you're dealing with rattling windows, broken sash cords, deteriorating timber or planning a complete restoration project, we provide honest advice, exceptional workmanship and outstanding customer care from start to finish.Restore Your Sash Windows with Confidence
Beautiful sash windows deserve specialist care. Choosing professional sash window repairs and restoration in London allows you to preserve your property's original character while improving comfort, energy efficiency and everyday performance. With experienced craftsmen carrying out every repair and restoration, you can enjoy windows that look exceptional and continue performing for decades to come. If your sash windows are in need of repair, refurbishment or restoration, contact Mortice & Green today. Our experienced team is ready to help you protect your period property with expert workmanship, honest advice and a commitment to quality that has been trusted by London homeowners since 1994.Why Conservation Areas Often Prefer Restored Sash Windows
June 30, 2026
Conservation areas play an important role in preserving the architectural character and historical significance of Britain's towns, villages, and cities. Many of these areas feature period properties with original sash windows that contribute significantly to their appearance and heritage value.
For homeowners living in conservation areas, maintaining these traditional features is often a key consideration when carrying out renovations. While replacing ageing windows may seem like the easiest solution, restoration is frequently the preferred option for both homeowners and local planning authorities.
In this guide, we explore why restored sash windows are often favoured in conservation areas and the benefits they offer for period properties.
What Is a Conservation Area?
A conservation area is a designated location recognised for its special architectural or historic interest. Local authorities aim to preserve or enhance the character of these areas by carefully managing changes to buildings and streetscapes. Properties within conservation areas are often subject to additional planning considerations, particularly when it comes to external alterations. This can include changes to:- Windows
- Doors
- Roofing
- External finishes
- Extensions
Original Sash Windows Are Part of a Property's Character
Many homes within conservation areas were originally built with timber sash windows. These windows are often one of the defining architectural features of Georgian, Victorian, and Edwardian properties. Traditional sash windows contribute to a property's:- Historical authenticity
- Architectural character
- Visual appeal
- Heritage value
Restoration Preserves Historic Features
One of the main reasons conservation officers favour sash window restoration is that it preserves original craftsmanship and detailing. Many older sash windows contain features that are difficult to replicate perfectly, including:- Original timber mouldings
- Historic glazing bars
- Traditional joinery techniques
- Period ironmongery and fittings
Restored Sash Windows Can Perform Like New
A common misconception is that original sash windows are always inefficient. In reality, many issues associated with older windows can be resolved through refurbishment. Professional sash window restoration often includes:- Replacing worn sash cords
- Rebalancing the sashes
- Repairing damaged timber
- Replacing faulty hardware
- Installing draught proofing systems
- Improving operation and security
Draught Proofing Improves Energy Efficiency
One of the biggest concerns for homeowners is heat loss through older windows. Fortunately, sash window draught proofing can dramatically improve thermal performance while preserving the original appearance of the windows. Modern draught proofing systems use discreet brush seals integrated into the window framework to reduce:- Cold draughts
- Heat loss
- Noise penetration
- Window rattling
Restoration Is Often More Sustainable
Sustainability is becoming increasingly important in the construction and renovation industry. Restoring existing sash windows is often a more environmentally responsible option than full replacement because it:- Reduces waste
- Preserves existing materials
- Minimises landfill disposal
- Requires fewer new resources
Planning Approval Can Be Simpler
In conservation areas, obtaining approval for replacement windows can sometimes be challenging. Local authorities may require replacement windows to match the original design exactly, which can increase costs and complexity. Restoration work is often viewed more favourably because it preserves the existing historic fabric of the building. In many cases, repairing and refurbishing original sash windows can help homeowners avoid the complications associated with replacing them. However, requirements vary depending on the property and location, so professional advice should always be sought before carrying out any work.Restored Sash Windows Can Increase Property Value
Period property buyers often place significant value on original features. Well-maintained sash windows can enhance:- Kerb appeal
- Heritage value
- Buyer interest
- Overall property value
Modern Upgrades Without Losing Character
Today's restoration techniques allow homeowners to enjoy modern performance standards while retaining period charm. Depending on the property and planning requirements, upgrades may include:- Draught proofing
- Improved security features
- Slimline double glazing
- Timber repairs
- New sash cords and pulleys
- Decorative restoration
Trust Experienced Sash Window Specialists
Successfully restoring sash windows requires specialist knowledge, traditional joinery skills, and a thorough understanding of period properties. At Mortice & Green, we have been repairing, restoring, refurbishing, and replacing sash windows across London since 1994. Our experienced team specialises in helping homeowners preserve the character of their properties while improving the performance and longevity of their windows. Whether you require sash window repairs, refurbishment, draught proofing, timber restoration, or replacement sash windows, we can provide expert advice tailored to your property. If you own a period property within a conservation area and would like to discuss your sash windows, contact Mortice & Green today for professional guidance and a no-obligation quotation.The Benefits Of Summer Sash Window Maintenance For London Homeowners
June 1, 2026
Sash windows are one of the defining features of many London properties, adding character and value to period homes. However, like any part of a property, they require regular care to ensure they continue to function efficiently and look their best. Summer provides the ideal opportunity to inspect, repair, and maintain your sash windows before the colder months return.
At Mortice & Green, we have been helping homeowners maintain and restore sash windows since 1994. With warmer weather and longer daylight hours, summer is often the perfect season to address any issues and keep your windows in excellent condition.
Take Advantage Of Better Weather Conditions
One of the main reasons summer is an ideal time for sash window maintenance is the weather. Dry conditions make it easier to carry out inspections, repairs, painting, and restoration work without interruptions caused by rain or cold temperatures. Timber repairs, repainting, and refurbishment projects generally achieve better results during warmer months, allowing materials to cure and settle properly. This helps ensure a longer-lasting finish and reduces the likelihood of future issues.Improve Ventilation Throughout Your Home
Traditional sash windows were designed to provide excellent natural ventilation. By opening both the top and bottom sashes, warm air can escape through the top opening while cooler air enters through the bottom. However, if sash windows are sticking, poorly balanced, or affected by worn cords, homeowners may struggle to use them effectively. Summer maintenance helps ensure your windows open and close smoothly, allowing you to maximise airflow and keep your home comfortable during warmer weather.Identify Problems Before They Become Worse
Minor sash window issues can often go unnoticed until they become larger and more expensive problems. Summer is the perfect time to inspect your windows for signs of wear and tear. Common issues include:- Frayed or broken sash cords
- Loose pulley systems
- Timber decay
- Sticking sashes
- Worn putty
- Damaged paintwork
- Draughts and rattles
Prepare For The Colder Months Ahead
While summer may seem an unusual time to think about winter, it is actually the best time to prepare your windows for colder weather. Any gaps, damaged seals, or worn components can allow heat to escape once temperatures begin to drop. Sash window renovation and draught proofing carried out during summer can significantly improve insulation and heat retention throughout the home. This helps create a more comfortable living environment and may reduce heating costs during the winter months. At Mortice & Green, our professional draught proofing solutions are designed to improve performance while preserving the appearance and character of traditional sash windows.Protect Your Timber Windows
Timber sash windows are incredibly durable when properly maintained, but exposure to the elements can gradually affect their condition. Summer provides an excellent opportunity to inspect paintwork and protective finishes for signs of deterioration. Peeling paint, exposed timber, and minor areas of decay should be addressed promptly to prevent moisture penetration and further damage. Routine maintenance can help protect the timber and preserve the appearance of your windows for many years to come.Enhance Energy Efficiency
Older sash windows are often unfairly criticised for poor energy performance. In many cases, issues arise simply because windows have not been maintained properly. Through professional refurbishment, draught proofing, and, where appropriate, upgrading to double glazing, sash windows can provide impressive levels of energy efficiency without compromising their traditional appearance. Summer maintenance provides an excellent opportunity to assess how your windows are performing and identify improvements that could benefit your home year-round.Why Choose Mortice & Green?
As London's original sash window repair and replacement specialists, Mortice & Green has built a reputation for quality craftsmanship, honest advice, and exceptional customer service. Our experienced team specialises in sash window repairs, refurbishment, draught proofing, restoration, and bespoke replacement windows, helping homeowners protect and enhance their properties.Book Your Summer Sash Window Maintenance
Summer offers the perfect conditions for inspecting, repairing, and improving your sash windows. Whether you need minor repairs, full refurbishment, draught proofing, or expert advice, addressing any issues now can help keep your home comfortable, efficient, and well-maintained throughout the year. At Mortice & Green, we are committed to helping London homeowners preserve the beauty and performance of their sash windows. By investing in summer maintenance, you can protect your property's character, improve comfort, and enjoy peace of mind knowing your windows are ready for every season.Why You Should Upgrade to Replacement Double Glazed Sash Windows in a Historic Property
May 6, 2026
Historic properties are rich in character, charm, and architectural beauty, but they often come with a few challenges, especially when it comes to energy efficiency, noise insulation, and maintaining the integrity of the building. One of the most common issues in older homes is outdated windows that may not perform well in terms of insulation or security. Upgrading to replacement double glazed sash windows in a historic property can offer numerous benefits while preserving the property’s original style. Here’s why this upgrade is a smart investment for homeowners with historic properties.
Enhanced Energy Efficiency
One of the primary benefits of replacing double glazed sash windows is improved energy efficiency. Single-glazed windows, common in older homes, can lead to heat loss in the winter and excessive heat gain in the summer, making it difficult to maintain a comfortable temperature. Double glazing offers superior insulation, keeping your home warmer in the winter and cooler in the summer, ultimately reducing your energy bills. This upgrade helps address the inefficiencies of older windows, ensuring that your historic property is more sustainable and comfortable.Maintaining the Aesthetic Appeal
The traditional sash window design is a hallmark of historic properties, and replacing old, drafty windows doesn’t mean sacrificing the original aesthetic of your home. Replacement double glazed sash windows are designed to mimic the appearance of traditional windows, ensuring that the style and charm of your property are preserved. These windows come in a variety of finishes and configurations, so they can be customised to match the specific character of your historic property while offering modern performance.Increased Noise Insulation
Another significant benefit of upgrading to replacement double glazed sash windows is the reduction in external noise. Historic properties, particularly those located in busy areas, can suffer from noise pollution. The double glazing effectively dampens sound, providing a quieter and more peaceful interior. This makes it an ideal solution for homeowners who want to enjoy the tranquillity of their home, free from the disturbances of traffic, neighbours, or urban noise.Improved Security
Old sash windows can sometimes present security risks due to their age and wear. Replacement double glazed sash windows are built with modern security features that help enhance the safety of your home. These windows are less prone to breakage and offer better locking mechanisms, making it more difficult for intruders to gain access to your home. Upgrading to these windows is an effective way to improve the security of your historic property without compromising its charm.Preserving the Property's Value
Historic properties are often seen as investments, and preserving or improving the value of these properties is essential for homeowners. Installing replacement double glazed sash windows can significantly increase the value of your home by enhancing its energy efficiency, security, and aesthetic appeal. This is particularly important if you are looking to sell in the future, as potential buyers will appreciate the modern upgrades that retain the character of the home.Reduced Condensation and Draughts
Older windows can often result in condensation buildup and draughts, making your home uncomfortable and potentially damaging to your furnishings and decor. Replacement double glazed sash windows help eliminate condensation, as the two panes of glass create a thermal barrier, preventing the moisture build-up that leads to damp and mildew. Additionally, these windows are highly effective at eliminating draughts, ensuring a more comfortable indoor climate.Compliance with Regulations
For homeowners in historic or conservation areas, upgrading to replacement double glazed sash windows may be a requirement to meet energy efficiency standards while staying within the legal boundaries of planning and building regulations. Many suppliers offer double glazing options that comply with local building and conservation regulations, so you can enjoy the benefits of modern windows without compromising your property’s historic value.Choose Mortice & Green for Your Historic Property’s Window Upgrade
Upgrading your historic property with replacement double glazed sash windows is a smart decision that enhances comfort, energy efficiency, security, and aesthetic appeal. At Mortice & Green, we specialise in high-quality window solutions that retain the charm of your historic property while offering modern performance. Get in touch today to learn more about how our replacement double glazed sash windows can improve your home.
Period properties are valued for their character, craftsmanship, and architectural detail. Original features such as sash and casement windows play a significant role in defining this charm. However, over time, these windows can become worn, inefficient, or beyond repair. Reproduction wooden windows offer an effective solution, allowing homeowners to retain the original appearance of their property while benefiting from improved performance. At Mortice & Green, we specialise in manufacturing and installing high-quality reproduction wooden windows that respect the heritage of your home while meeting modern expectations.
Preserving Authentic Character
One of the main advantages of reproduction wooden windows is their ability to replicate the original design of period properties. From proportions and glazing bars to mouldings and finishes, every detail can be recreated to match the existing style. This ensures that the visual integrity of your home is maintained, which is particularly important for listed buildings and properties in conservation areas. Reproduction windows allow you to upgrade your property without compromising its historic appeal.Improved Energy Efficiency
Older wooden windows are often a major source of heat loss, leading to higher energy bills and reduced comfort. Reproduction wooden windows can be fitted with modern double glazing and discreet draught proofing, significantly improving insulation. By combining traditional design with modern technology, these windows help retain heat, reduce draughts, and create a more comfortable living environment while maintaining the original aesthetic.Enhanced Durability and Performance
Reproduction wooden windows are built using high-quality materials such as hardwood, ensuring strength and longevity. Modern manufacturing techniques improve the overall performance of the windows, making them more resistant to wear, weather, and everyday use. With proper installation and maintenance, these windows can provide reliable performance for many years, making them a practical long-term investment.Compliance with Regulations
For period properties, particularly those in conservation areas, there are often strict guidelines regarding window replacements. Reproduction wooden windows are designed to meet these requirements, ensuring compliance while still achieving improved functionality. Working with experienced specialists like Mortice & Green ensures that your windows are manufactured and installed in line with local regulations, helping to avoid complications during the process.A Sustainable and Environmentally Friendly Option
Wooden windows are a sustainable choice, particularly when sourced responsibly. Timber is a renewable material, and well-made wooden windows can last for decades, reducing the need for frequent replacements. Compared to alternative materials, reproduction wooden windows offer a more environmentally conscious option while maintaining the traditional appearance of your property.Customised to Your Property
Every period property is unique, which is why reproduction windows are made to measure. This ensures a precise fit and allows for design details to be customised based on your preferences and requirements. From glazing options to finishes and hardware, every element can be selected to suit your property, ensuring a cohesive and well-balanced result.Adding Long-Term Value
Investing in high-quality reproduction wooden windows can enhance the overall value of your property. By maintaining its original character while improving performance, you create a feature that appeals to both homeowners and potential buyers. Well-crafted windows not only improve the appearance of your home but also contribute to its long-term durability and efficiency.Explore Reproduction Wooden Window Solutions
Reproduction wooden windows offer the perfect balance between preserving heritage and improving performance. They allow homeowners to maintain the character of their period property while benefiting from modern materials, improved insulation, and long-term reliability. At Mortice & Green, we are committed to delivering high-quality reproduction windows that reflect the original style of your home while supporting your preferences and requirements. With the right approach, you can protect the charm of your property while enhancing its comfort and performance for years to come.Contact us 24 hours a day!
Mortice & Green
We welcome all enquiries regarding wooden window repairs and any of our sash window services
If you simply want to know more about the types of services that we provide or perhaps you are interested in obtaining a quotation for your sash windows to be repaired or refurbished?
Please fill out the form below and we will get back to you the very same day, or the following if outside of normal office hours
Please use the following form to send us an email, We will respond to you within 24 hrs and hope that we can help in any way possible!
Head Office:
Mortice & Green
893 Great West Road
London
TW75PD
Tel: 020 7118 9191
Fax: 00442071189191
Email: hello@morticeandgreen.uk
The History of the Sash Window
Homeowners who are looking to enhance the aesthetic beauty and overall efficiency of their properties often opt to replace their windows and sliding doors. Windows are also a primary consideration when customizing new construction or restoring old units. Currently, an all new appreciation is growing for the classic, box sash window. Far more intricate than basic, modern designs, these carefully crafted units can give homes a timeless appeal. Following is everything you need to know about the history of box sash windows.
A sash window is a window that slides vertically and that has a counter-weighted mechanism that facilitates the sliding. The very first vertical window designs are believed to have been introduced in the 1600s in France, however, the counter-weighted mechanism is a development that has been attributed to the British. The major benefit of this design at the time of its inception was an increased ability to increase and control indoor ventilation. This was possible given that the bottom and top sash frames had the ability to move independently of one another.
Although people appreciated this functionality of these early window designs, there were some aspects of these products that served as serious fire hazards in certain situations. This will the case when the window frame was too close to the outside portion of the wall. As such, legislation introduced in Westminster and London during the 1700s declare that window frames and door frames could not sit any closer than nine inches to the wall. As such, the sash window invariably evolved. This legislation meant that a large majority of decorative frames were ultimately hidden by an exterior wall. Within two decades, however, the amended build was all the rage.
During the early years of this look, native oak was commonly used to fashion the glazing bars. These supports were sufficiently large and strong for protecting the fragile glass at the interior. Stronger panes of glass were introduced during the mid-1800s that were much thicker and surprisingly less costly. Once these thicker panes hit the mark, oak glazing bars became unnecessary. However, heavier window panes necessitated the use of the sash horns that are currently used for upper frame support.
In the 1800s, the aesthetics and overall construct of properties were greatly affected by the revival of the Queen Anne style. During this time, most property owners were interested in having smaller panes of glass in their windows. This transition was especially common for the upper sash. Sadly, this design would become unpopular throughout the early and mid-1900s. Moreover, many property owners believed that the counter-weighted mechanism that these structures include was simply too costly and too complex to manufacture.
Today, some people are eager to invest in the classic, timeless look that these units provide. This is especially true among property investors who are renovating or restoring old homes. If the sash window was a part of the original design, it is likely that modern owners will want to recreate this look. Due to this fact, there are still countless companies who design, repair and manufacture these units and their included, counter-weighted systems. Although they are still costly to produce, the aesthetic and functional benefits of these projects make them well worthwhile.
It is important to note that simple window styles are making their mark in the construction industry all throughout the world. Homeowners can now invest in a vast range of sleek, vinyl window styles in lieu or more expensive and difficult to maintain sash window styles. During major construction projects, such as the development of a large residential subdivision, developers are more likely to work with companies that stock vinyl than those that do not.
This is simply the most effective strategy for controlling construction costs.
There are certainly other benefits that vinyl windows can provide. For instance, these can have in-built filtration systems for ensuring that all outdoor air entering the property is relatively free of dirt, dust, dander and other common allergens. They can also have special coatings for blocking out harmful UV rays. Moreover, homeowners who invest in these designs can additionally opt for double, triple and even quadruple pane glass. These upgrades significantly increase the overall efficiency of these units and make it much easier to maintain ambient temperatures indoors. Nonetheless, the beauty of sash window designs is incredibly enduring and thus, discerning property owners throughout the world are still requesting these intricate, weighted systems in favor of standard, run-of-the-mill, vinyl designs.
For more interesting information and facts regarding sash windows please click here You will also find useful information at our sash window history page here
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