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The best windows for Period Property: Double Glazing Benefits Explained

Double-glazed sash windows are an excellent option for period properties, as they offer many benefits over traditional single-glazed sash windows. Here are some of the main benefits of double-glazed sash windows for a period property:

Image of a double glazed window being installed.

Double-glazed sash windows present an attractive choice for period properties, offering a multitude of advantages over traditional single-glazed sash windows. Here are the primary benefits of opting for double-glazed sash windows in a period property:

Improved Energy Efficiency: Double-glazed sash windows excel at insulation, effectively retaining warmth during winter and blocking excess heat during summer. This translates into substantial energy cost savings, reducing reliance on heating or cooling systems.

Reduced Noise Pollution: These windows also contribute to noise reduction from the outside environment. The additional glass layer and the insulating air or gas-filled gap between the panes absorb sound waves, minimizing external noise intrusion.

Enhanced Security: Generally, double-glazed sash windows provide superior security compared to single-glazed ones. Their design makes it more challenging for potential intruders to breach, bolstering your home’s protection.

Improved Aesthetics: Double-glazed sash windows can enhance the overall aesthetic appeal of your period property. They can be custom-designed to match the original sash window style while delivering all the advantages of modern double glazing.

Increased Property Value: Installing double-glazed sash windows could increase your period property’s market value. This becomes particularly significant if you intend to sell your home, as prospective buyers are attracted to the windows’ energy efficiency, security features, and aesthetic appeal.

Installation Restrictions: It’s worth noting that there may be restrictions on installing double-glazed sash windows in period properties, particularly those designated as listed buildings or located in conservation areas. Prior consultation with the local planning authority is crucial before undertaking any such work.

Triple Glazing

For those seeking even greater energy efficiency and noise resistance, triple glazing presents an option worth considering.

Benefits of Triple Glazing (Compared to Double Glazing):

Triple glazing takes the concept of double-glazed windows a step further by introducing an additional glass pane and a gas-filled gap. Here are the key benefits of triple glazing compared to double glazing:

  • Enhanced Thermal Insulation: Triple-glazed windows provide superior thermal insulation. With an extra glass pane and an additional layer of insulating gas, they offer heightened resistance to heat transfer. This can result in further reductions in heating and cooling expenses, which is particularly advantageous in extremely cold climates.
  • Improved Sound Insulation: Triple-glazed windows are highly effective at reducing external noise. The added glass layer and gas barrier create an effective sound buffer, making them ideal for properties located in noisy environments.
  • Increased Security: The presence of three glass layers enhances security, making it significantly more challenging for intruders to breach. This offers an added layer of protection for your property.
  • Condensation Control: Triple glazing further reduces the risk of condensation forming on the window’s interior surface. The additional insulation helps maintain consistent indoor temperatures, minimizing moisture buildup.
  • UV Protection: Many triple-glazed windows feature coatings that block a higher percentage of harmful UV rays compared to double-glazing. This safeguards interior furnishings, such as furniture and flooring, from sun-induced fading.
  • Energy Efficiency: In colder climates, triple glazing can make a substantial contribution to energy efficiency, potentially meeting stringent energy efficiency standards and certifications.

While triple glazing offers numerous advantages, it’s important to note that it generally comes at a higher cost compared to double glazing. The choice between the two depends on factors such as climate, budget, and specific performance requirements. Triple glazing is particularly appealing in colder, noisier, or more extreme environments.

To ensure your window installation complies with building regulations, it’s advisable to engage a FENSA-approved contractor for window upgrades in existing properties. Regardless of the property you are purchasing, a thorough inspection will identify significant defects, reported to you clearly and concisely. If any property defects concern you, consider obtaining a quote or contacting us at 02036910451 for further assistance.