Why We Are In Love With Box Sash Window (And You Should Also!)
The Benefits and Challenges of a Box Sash Window
Box Sash windows are an iconic architectural feature that has been gracing homes for centuries. They offer a number of unique benefits that include their versatility and historical authenticity.
The JELD WEN timber sliding sash windows have a preservative treatment to protect against wood decaying fungi. This is important because the treated wood shouldn't be exposed during installation.
Traditional design
Box Sash window designs are popular with homeowners looking to revive a property from the past or add classic charm in a modern house. This timeless design provides numerous advantages, including greater light and ventilation, while maintaining architectural authenticity. This type of window requires regular maintenance but it is essential to understand the difficulties associated with this type of window.
The original mechanism for windows with sash was a system of cords and weights. But, it is possible to be changed to a modern mechanism. The 'box', that houses nylon cords as well as pulleys to counterbalance sashes on the top and bottom, is able to be discreetly built to either side of the frame. This allows you to maintain the traditional look without making a difference to security, energy efficiency or acoustic performance.
It is essential to select an experienced installer if are looking to upgrade your current Sash Windows. Not only will they be able to provide an identical replacement, they'll also be able create a unique style that will surely delight your guests and visitors. Depending on the style of sash window that you select they'll also be able install double glazing and draught-proofing to maximise energy efficiency while keeping your heritage look.
The vertical sliding mechanism of the sash box allows for efficient ventilation. This feature allows for warm air to escape from the bottom and fresh air to come in from the top. This reduces the need for mechanical cooling systems, and result in lower energy costs. In addition, combining this feature with weatherstripping and double glazing will further enhance your energy efficiency.
A uPVC alternative to traditional box windows is a spring-balanced window for sash. Instead of using a counterbalance and weight system to operate the sashes, springs are used, giving a more modern and minimal appearance. They can be double or single hung. A single-hung window only opens from the bottom, while double-hungs provide more ventilation options.
Versatility
Whether you live in a traditional cottage or a modern city apartment it's a fact that box sash windows look amazing in any type of home. Furthermore, these beautiful windows offer a range of benefits that distinguish them from other windows styles.
Box Sash Windows are a popular option in many UK homes due to their classic beauty and practical use. They are a great choice for homeowners who wish to maintain the traditional aesthetics of their home while also increasing the energy efficiency and security.
The sash windows come in a double-hung design, meaning that both the top and bottom can be opened, allowing an air circulation throughout your home. This helps reduce condensation and maintain a comfortable temperature in your home. It's also simple to put draught proofing and sealing material on sash window which helps further improve their energy efficiency and insulation.
Sash windows are also a safe option for any property. They can be equipped with restrictors to limit the amount that the sash can be opened. This is especially beneficial for older buildings or those in conservation zones where it is important to preserve the original architectural features of the building.
While some people prefer replacing their traditional sash windows with more modern alternatives while others prefer to renovate and repair their existing ones. This can be an affordable way to improve the energy efficiency of your home without needing to replace the entire window box. Furthermore replacing sash windows can be quicker to install than installing new windows and often causes less disruption to the property.
It is important to keep in mind that you might have fewer customisation options when renovating the sash window frames rather than replacing them. The dimensions of the window frame are limited by the size and shape of existing sashes. However, it is possible to improve the sashes and the glazing with high-performance options, such as the ones from Lomax + Wood which have been independently tested for acoustic, thermal and security performance.
Ventilation
Whether you're restoring a period property or adding a traditional feature to your modern-day home, box windows with sash are a stylish option that can enhance the natural light and boost ventilation. But did you know they're also among the most effective ways to boost energy efficiency and decrease heating and cooling expenses?
Sash windows are extremely effective for ventilation thanks to their unidirectional design. Research has proven that the highest flow rate is attained when the sizes of the lower and upper openings are the same. This means that both windows can be opened so that warm air can escape and cooler air to come in and create a natural cooling system.
Sash windows come in a variety of styles and sizes that can be customized to Georgian, Victorian, or Edwardian homes and also renovations and new constructions. They are made of timber and come with a variety of frames sizes, sill sizes and bar designs and can be fitted with a variety of double-glazed options to optimise thermal performance and sound insulation.
Single-hung sash windows have a fixed bottom sash while the top is set in place, while double-hung windows feature two sashes that move vertically. The ability to open both the lower and upper sashes allows for better ventilation. Warm air can escape through the upper sash, while cool air can flow through the space beneath and benefit from the stack effect.
Window options for box sash windows can be added to boost their energy efficiency. This includes draught proofing which reduces drafts and improve insulation as well as weather stripping to stop moisture and heat loss. These can be applied both to the frame as well as the sash. They provide long-lasting security, improve comfort and reduce utility bills.
If you're looking to add a touch of traditional style to an older property or replace your windows, a well-crafted timber sash is a great choice. Contact us today to learn more about how we can help you design an attractive and practical space for your home.
Energy efficiency
While sash windows are famous for their style and aesthetic appeal, they also offer homeowners excellent energy efficiency and ventilation. The movable sashes let you control the airflow inside your home in accordance with the weather. Warmer, lighter air is able to enter through the top and cooler, more dense air is released from the bottom. This creates a climate inside that is comfortable and saves energy and money.
The double-hung construction of sash windows make them more energy efficient than single-hung alternatives. They can be opened from either side to create a cross-flow of air that minimises heat loss in the winter months and also reduces condensation. With the introduction of modern draught proofing your London home will stay more comfortable for longer, and you'll see a reduction in your energy bills.
It's important to note that sash window profiles are not as energy-efficient as modern uPVC or timber profiles. Particularly traditional sashes are vulnerable to air leakage and single glazing doesn't offer the same insulation as double-glazed windows.
Fortunately, uPVC sash windows offer the best of both worlds. Modern double-glazed units made of low emissivity glass can be used to replace the windows. They also come with a range of draught-proofing options.
While replacing sash windows with uPVC will not make them as energy-efficient as newer designs but it will provide you with an improvement over your current EPC rating and substantially reduce your heating costs. Using high-quality draught proofing and double glazing, your sash windows can be transformed into a more energy-efficient solution for your home in a matter of minutes.
If you're thinking of investing in a replacement sash window for your home, get in touch with our team today to learn more about our products and to begin designing your ideal new sash window . We are a top supplier of sash window in North London, and we specialize in both new construction and restoration of historic properties.