Double Glazed Windows

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Check out our Reviews



sales office

01294 311 078



Office enquiries

01294 211 227

Double glazed windows are now the standard in the UK – in most instances it’s mandatory. If you’re replacing windows in an older property or building new premises, double glazed windows are the norm.

Not all double glazed windows are the same – there’s huge variation in quality, specification and design.

How do you choose the best windows for your home?

Here at Andrew Wright, we’ve been manufacturing, supplying and fitting double glazed windows designed to complement local architecture whilst meeting exacting modern standards.

We’re well-placed to advise you on specification, architectural styles and the local building regulation requirements. Give us a call today.

Double glazed windows are constructed with two layers of glass separated by a spacer, typically filled with air or an insulating gas such as argon.

This design enhances thermal performance by creating a barrier that reduces heat transfer through the window, improving energy efficiency and maintaining a more consistent indoor temperature.

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* Images are for illustration purposes only, extras and upgrades are available at additional cost.

Double glazed windows offer several advantages over single-glazed windows, including better insulation against noise pollution, increased security due to their robust construction, and reduced condensation on the interior glass surface.

They are widely chosen for residential and commercial buildings for their ability to enhance comfort, energy efficiency, and overall building performance while contributing to a quieter and more comfortable indoor environment.

Here are the critical aspects of double glazed windows:

Features and Benefits:

Energy Efficiency:

Insulation: The two layers of glass and the air or gas fill between them create an insulating barrier that reduces heat transfer. This helps keep indoor spaces warmer in winter and cooler in summer.

Lower U-Value: Double-glazed windows have a lower U-value than single-glazed windows, indicating better insulation properties and improved energy efficiency.

Noise Reduction: The two panes of glass and the insulating space between them help to reduce external noise, making indoor environments quieter and more comfortable.

Condensation Reduction: Double glazing’s insulation helps to reduce the likelihood of condensation forming on the interior surfaces of the windows, which is beneficial in colder climates.

Enhanced Security: Double-glazed windows are more challenging to break than single-glazed windows, providing an added layer of security against break-ins.

Comfort: Improved insulation leads to more consistent indoor temperatures and reduces cold drafts and hot spots near windows, enhancing overall comfort.

Frame Material:

uPVC: An excellent choice for window frames due to its superior insulation properties, low maintenance requirements, and resistance to weathering. It is durable, cost-effective, and available in various colours and finishes, making it a versatile option that can complement any architectural style. uPVC frames provide sound insulation, enhance energy efficiency, and are an environmentally friendly option due to their long lifespan and recyclability.

Applications:

Residential Homes: Suitable for all homes, particularly in moderate climates.

Commercial buildings: These are used in offices, schools, and other buildings where energy efficiency and noise reduction are essential.

Renovations and Upgrades: An effective way to improve existing buildings’ energy efficiency and comfort.

Considerations:

Cost Considerations

Initial Cost: Double-glazed windows are more expensive than single-glazed windows but offer significant energy savings that can offset the initial investment over time.

Long-Term Savings: Reduced energy bills and potential increases in property value can provide long-term financial benefits.

Installation Considerations

Professional Installation: Proper installation ensures maximum energy efficiency and performance. Improper installation can lead to air leaks and reduced benefits.

Building Codes and Regulations: Ensure compliance with local building codes, especially for new constructions and renovations.

Maintenance:

Regular Cleaning: Clean the glass and frames to maintain clarity and appearance.

Inspection: Periodically check for seal integrity and any signs of wear or damage.

Lubrication: Ensure moving parts like hinges and locks are lubricated for smooth operation.

Environmental Impact:

Reduced Energy Consumption: Double-glazed windows help lower energy consumption by improving insulation and reducing the need for heating and cooling, contributing to environmental sustainability.

Material Selection: Choosing eco-friendly materials for frames and glazing can further enhance the environmental benefits.

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Frequently Asked Questions about Double Glazed Windows

1. What are Double Glazed Windows?
Double glazed windows consist of two glass panes with a layer of insulating gas in between. This design reduces heat loss, minimizes external noise, and enhances energy efficiency, making them an excellent choice for homes and businesses.

2. What are the benefits of Double Glazed Windows?
Double glazing provides improved insulation, soundproofing, and energy savings. It helps maintain a comfortable indoor temperature, reduces noise pollution, and can lower energy bills by retaining heat in winter and keeping it out in summer.

3. Are Double Glazed Windows energy efficient?
Yes, double glazed windows are designed to be highly energy efficient. By reducing heat transfer, they help keep your home warmer in winter and cooler in summer, lowering the need for constant heating or cooling.

4. Do Double Glazed Windows reduce noise?
Yes, double glazing is effective in reducing external noise, making it ideal for homes in busy or urban areas. The two glass panes and insulating layer block out much of the noise, creating a quieter indoor environment.

5. How long do Double Glazed Windows last?
With proper care, double glazed windows can last 20-30 years or more. Regular cleaning and maintenance of seals and frames help extend their lifespan.

6. Are Double Glazed Windows secure?
Yes, double glazed windows offer enhanced security. The dual panes and durable frames make them more difficult to break, and many come with multi-point locking systems for added protection.

7. Do Double Glazed Windows require maintenance?
Double glazed windows require minimal maintenance. Regularly cleaning the glass and checking seals will help ensure longevity. For uPVC and aluminium frames, a simple wipe-down is typically sufficient.

8. Can I replace single glazed windows with Double Glazed Windows?
Yes, double glazed windows can replace single glazed windows in most cases. They’re a great upgrade for better energy efficiency, noise reduction, and overall comfort.

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Let us Help You Choose your Double Glazing

For uPVC double glazing in the Central Belt, there are few to equal the expertise and experience on offer at Andrew Wright. Give us a call today and let our friendly, expert staff advise you on the best type and style of double glazing for your building project. For great quality at competitive price, get a quote from us now.

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Colour Options:

Our windows are available in a wide range of woodgrain and coloured finishes. To ensure that you get the perfect colour match we offer swatch samples of every colour and woodgrain finish in our range.