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If you’re considering double glazing for your home, it’s essential to understand the costs and options available. Double glazing not only enhances energy efficiency but also improves security and reduces noise. It’s worth understanding the price before reaching out. Though there are many factors which can adjust the price, here’s a rough breakdown of double glazing costs and the factors influencing them.

Average Costs by Window Type

The cost of double glazing varies based on the type of window you choose. Below is a guide to typical prices:

 

Window Type Price Range (Per Window)
Casement Windows £500 – £1,250
Sash Windows £700 – £1,500
Sliding Windows £600 – £1,400
Tilt and Turn Windows £600 – £1,400
Bay Windows £1,100 – £4,000
Bow Windows £1,500 – £5,000+

 

Cost for a 3-Bedroom House

For a typical 3-bedroom house with 8-12 windows, the cost of double glazing ranges from £8,000 to £15,000. The exact price depends on the number of windows, their size, and the material used.

Material Costs

The material of the window frames significantly impacts the cost:

Number of Windows uPVC (£) Aluminium (£) Wood (£)
4 to 6 2,320 – 3,480 3,120 – 3,480 3,480 – 5,220
8 to 10 4,640 – 5,800 6,240 – 7,800 6,960 – 8,700
12 to 14 6,960 – 8,120 9,360 – 10,920 10,440 – 12,180
16 to 18 9,280 – 10,440 12,480 – 14,040 13,920 – 15,660

Labour Costs

Labour makes up a significant portion of the cost. On average:

  • Daily Rate for Two Installers: £600 per day
  • Hourly Rate per Installer: £25 – £35 per hour

The cost varies by region, with higher prices in London and the South East compared to other areas. To get the best deal, request quotes from multiple local installers.

Types of Double Glazed Windows

Your choice of window type affects both the functionality and aesthetic of your home. The price of each type varies due to differences in design complexity, materials, and installation requirements. Here’s a detailed look at the most common styles and why they cost what they do:

  • Casement Windows: These windows are hinged on the side and open outward, offering a practical and straightforward design. They are among the most affordable options, with prices ranging from £500 to £1,250. The lower price reflects their simplicity and widespread use, making them easy to produce and install.
  • Sash Windows: These classic windows slide vertically and are often chosen for period properties. Prices range from £700 to £1,500. Their higher cost stems from the intricate mechanisms required for smooth sliding and the appeal of their traditional design.
  • Sliding Windows: Sliding windows feature panels that move horizontally. Their price ranges from £600 to £1,400, driven by their modern look and the precision needed to ensure smooth operation. They’re great for contemporary homes and provide wide openings for ventilation.
  • Tilt and Turn Windows: These versatile windows can tilt inward for ventilation or open fully for cleaning. Prices range between £600 and £1,400. The flexibility of this design and the extra hardware needed contribute to the cost.
  • Bay Windows: Bay windows extend outward from the main walls, creating extra interior space and letting in more light. They cost between £1,100 and £4,000 due to their size, complex structure, and the additional materials required for their design.
  • Bow Windows: Bow windows are similar to bay windows but feature a rounded design, offering panoramic views. Prices start at £1,500 and can exceed £5,000. The premium cost reflects the advanced craftsmanship and materials needed to achieve their curved appearance.

Each style has its strengths, so your choice will depend on your home’s design, your functional needs, and your budget. Understanding these differences can help you select windows that provide the best value for your investment.

 

 

Factors Influencing Costs

Several factors can affect your total expenditure. These include:

  • Window Size: Larger windows require more materials and take longer to install.
  • Energy Efficiency Ratings: Windows with higher ratings might cost more upfront but save on energy bills in the long run.
  • Glazing Options: Additional glazing layers or special coatings for noise reduction or UV protection will increase costs.
  • Custom Features: Coloured or decorative frames and unique shapes add to the overall price.

Saving Money on Double Glazing

Managing your budget for double glazing doesn’t have to be overwhelming. By planning ahead and doing your research, you can achieve great results without overspending. Here are some detailed tips to help you save:

  • Request Multiple Quotes: Don’t settle for the first estimate you receive. Contact at least three different installers to compare prices. Make sure the quotes include a breakdown of materials, labour, and any additional charges so you can make an informed comparison.
  • Choose Standard Designs: Opting for standard window shapes and sizes can significantly lower costs. Custom shapes or unusual frame colours often require bespoke manufacturing, which drives up prices. Stick to popular styles like casement or sash windows to keep expenses in check.
  • Upgrade Gradually: If replacing all your windows at once isn’t feasible, prioritise essential areas like living rooms or bedrooms. Completing the project in stages allows you to spread the cost over time while still improving your home’s efficiency incrementally.
  • Focus on uPVC: Among all frame materials, uPVC is the most budget-friendly and energy-efficient. It’s durable, low-maintenance, and widely available, making it an excellent choice for cost-conscious homeowners. Aluminium and wood frames, while stylish, can be two to three times more expensive.
  • Time Your Purchase: Many installers offer discounts during quieter periods, such as late autumn or winter. Scheduling your installation during these off-peak seasons can lead to significant savings. Additionally, some companies run promotions during holiday sales, so keep an eye out for special offers

Making an Informed Decision

Understanding the costs and options for double glazing can help you make the best choice for your home and budget. Whether you prioritise aesthetics, energy savings, or affordability, knowing the price ranges and labour costs ensures you’re prepared. For more insights and pricing details, visit Checkatrade’s double glazing cost guide.

With careful planning, you can enjoy the benefits of double glazing—from lower energy bills to improved comfort and security—without breaking the bank.

 

Is Aluminium Resistant to Rust?

When choosing materials for your windows, understanding their durability is crucial. A common question is whether aluminium resists rust. The simple answer is yes—aluminium does not rust. However, it’s important to understand why.

Why Aluminium Doesn’t Rust

Rust is a type of corrosion that specifically affects iron and steel. It forms when iron reacts with oxygen and moisture, creating iron oxide, commonly known as rust. Since aluminium contains no iron, it cannot rust.

Rust vs Corrosion

Corrosion is the gradual degradation of materials, typically metals, due to chemical reactions with their environment. Rust is a specific type of corrosion that affects iron and its alloys, such as steel. When iron reacts with oxygen and moisture, it forms iron oxide, commonly known as rust, which appears as a reddish-brown, flaky substance. In contrast, corrosion encompasses a broader range of materials and reactions.

For example, aluminium forms a protective oxide layer that prevents further corrosion, while copper develops a green patina over time. Therefore, while all rust is corrosion, not all corrosion results in rust.

Aluminium and Corrosion

While aluminium doesn’t rust, it can corrode under certain conditions. When exposed to air, aluminium forms a thin layer of aluminium oxide on its surface. This layer acts as a protective barrier, preventing further corrosion. This process is known as passivation.

However, certain factors can compromise this protective layer:

  • Galvanic Corrosion: Occurs when aluminium comes into contact with more noble metals, like copper or steel, in the presence of an electrolyte such as water. This can lead to accelerated corrosion of the aluminium.
  • Environmental Factors: High humidity, industrial pollutants, and exposure to saltwater can degrade the oxide layer, making aluminium more susceptible to corrosion.
  • Mechanical Damage: Scratches or dents can breach the protective oxide layer, exposing raw aluminium to corrosive elements.

Enhancing Aluminium’s Corrosion Resistance

If you are looking to increase the lifespan of your aluminium windows, consider the following which will certainly help:

  • Protective Coatings: Applying finishes like anodising or powder coating can enhance corrosion resistance.
  • Regular Maintenance: Clean your windows periodically to remove dirt and pollutants that can cause corrosion over time.
  • Avoid Contact with Dissimilar Metals: Prevent direct contact between aluminium and more noble metals to reduce the risk of galvanic corrosion.

By understanding these factors, you can ensure your aluminium windows remain durable and corrosion-free for years to come.

We have listed some of the main causes of rust that you can prevent

Aluminium windows are valued for their corrosion resistance, as aluminium naturally forms a protective oxide layer that guards against rust. However, under certain conditions, aluminium windows can experience corrosion. Key factors include:

  1. Galvanic Corrosion: Occurs when aluminium comes into contact with more noble metals (e.g., copper, steel) in the presence of an electrolyte like water, leading to accelerated corrosion of the aluminium.
  2. Pitting Corrosion: Triggered by exposure to environments containing chloride ions, such as coastal areas, resulting in localised pits on the aluminium surface.
  3. Crevice Corrosion: Develops in confined spaces where stagnant moisture accumulates, such as under gaskets or between joined components, causing corrosion in areas shielded from oxygen.
  4. Environmental Factors: High humidity, industrial pollutants, and acidic or alkaline conditions can compromise the protective oxide layer, making aluminium more susceptible to corrosion.
  5. Mechanical Damage: Scratches or dents can breach the protective oxide layer, exposing raw aluminium to corrosive elements and initiating corrosion at the damaged sites.
     
  6. Improper Maintenance: Accumulation of dirt, debris, or salt deposits can retain moisture and corrosive substances against the aluminium surface, promoting corrosion over time.
     
  7. Inadequate Protective Coatings: Failure to apply or maintain protective coatings, such as anodising or powder coating, can leave aluminium vulnerable to environmental corrosion.
  8. Stress Corrosion Cracking (SCC): Combination of tensile stress and a corrosive environment can lead to cracking in susceptible aluminium alloys, compromising structural integrity.

Regular maintenance, appropriate material selection, and protective treatments are essential to prevent corrosion in aluminium windows.

The U-value of a composite door

Understanding U-values is essential when selecting windows and doors for your home in Colchester. A U-value measures how well a building element, like a window or door, prevents heat from passing through it. Expressed in watts per square metre per degree Celsius (W/m²K), a lower U-value indicates better insulation and energy efficiency.

Why U-Values Matter and will significantly impact the thermal efficiency of your home

Windows and doors significantly impact your home’s energy performance. Poorly insulated ones can lead to heat loss, increasing energy bills and reducing comfort. By choosing windows and doors with low U-values, you enhance insulation, maintain a comfortable indoor temperature, and reduce heating costs.

U-Values in Windows

Several factors influence a window’s U-value:

  • Glazing Type: Single glazing has higher U-values, meaning more heat loss. Double or triple glazing reduces U-values, improving insulation.
  • Low-Emissivity (Low-E) Coatings: These coatings reflect heat back into your home, lowering U-values.
  • Gas Fills: Inert gases like argon between panes enhance insulation, reducing U-values.
  • Frame Material: Materials like uPVC or timber with thermal breaks can lower U-values compared to standard aluminium frames.

For example, double-glazed windows with Low-E coatings and argon gas fills can achieve U-values around 1.2 W/m²K.

sash window Clacton

U-Values in Doors

A door’s U-value depends on its construction:

  • Core Material: Solid timber cores offer better insulation than hollow ones.
  • Composite Construction: Doors made from multiple materials, such as uPVC, timber, and insulating foam, often have lower U-values, typically between 1.1 W/m²K and 1.3 W/m²K.

Glazing: Doors with large glass areas may have higher U-values unless they use advanced glazing techniques.

Double Glazing Specialists

UK Building Regulations to consider when installing Windows & Doors

In the UK, building regulations set maximum U-values to ensure energy efficiency:

  • New Dwellings:
    • Windows and glazed doors: Target U-value of 1.2 W/m²K, with a limiting value of 1.6 W/m²K.
    • Other doors: Target U-value of 1.0 W/m²K, with a limiting value of 1.6 W/m²K.
  • Existing Dwellings (Replacements):
    • Windows and doors: Maximum U-value of 1.4 W/m²K.

These standards aim to reduce heat loss, lower energy consumption, and decrease carbon emissions.

Improving U-Values

To enhance the U-value of your windows and doors:

  • Upgrade Glazing: Opt for double or triple glazing with Low-E coatings and inert gas fills.
  • Select Quality Frames: Choose frames with thermal breaks or insulating materials to reduce heat transfer.
  • Ensure Proper Installation: Professional window, door or conservatory  installation minimises gaps and air leaks, maintaining the intended thermal performance.

Checking U-Values

To find out the U-values of your windows and doors:

  1. Consult Product Labels and Specifications: Manufacturers often provide U-value information on product labels or in the specifications section of their brochures and websites.
  2. Ask Retailers or Installers: When looking around for new windows or doors, ask sales representatives or installers about the U-values of their products.
  3. Use Online Resources: Many reputable organisations and government websites offer guidance on U-values and energy efficiency standards.
  4. Seek Professional Advice: If you’re planning significant renovations or replacements, consider consulting an energy assessor or building professional.

By focusing on U-values when selecting and installing your new windows and doors, you can improve the energy efficiency, reduce heating costs, and create a more comfortable living environment.

patio doors - white

Keeping your uPVC windows and doors clean doesn’t just make your home look better—it also helps protect and extend the life of your investment. uPVC is known for its low maintenance needs and durability, but a little routine cleaning can go a long way in preventing stains, algae buildup, and pollution marks. 

In this guide, we’ll walk you through simple, effective ways to clean and care for your uPVC surfaces, tackle common issues like yellowing and black marks, and know when it might be time to consider an upgrade.

What is uPVC?

uPVC stands for “unplasticised polyvinyl chloride,” a durable, low-maintenance material that resists most weather elements and doesn’t require painting. With a little regular care, it keeps its bright, clean appearance for years. However, like anything exposed to the elements, it can get dirty or even stained over time.

Common Cleaning Challenges

  • Algae and Green Patches
    Algae love damp, shady spots and might show up as green patches on the frames. Simply wipe down the affected areas with soapy water every few months, especially if you notice spots beginning to darken.
  • Black Pollution Marks
    If you live near a road, you’ll probably notice black marks caused by pollution. A light scrub every six months helps prevent these marks from setting.
  • Yellowing from Sun Exposure
    Over time, especially with older uPVC, the sun may cause some yellowing. A professional-grade uPVC cleaner (available at most hardware stores) might help, but if the yellowing is severe, it may be a sign to consider replacement.
  • Red Dust or Rust Stains
    If you see red dust on the surface, it’s often from nearby construction work. Clean this off as soon as possible with warm soapy water since it can scratch the surface if left too long.

Everyday Cleaning Tips

Start with a quick rinse using warm water to remove any loose dust and debris. This initial rinse helps prevent scratches and prepares the surface for deeper cleaning. Next, mix warm water with a small amount of dish soap to make a gentle cleaning solution. This soapy mixture is typically all you need to lift dirt and minor stains. Using a soft cloth or sponge, gently wipe in straight lines to avoid streaks.

For tougher spots, simply dampen your cloth a bit more and apply slight pressure as you rub. Be careful not to scrub too hard, especially on older or weathered uPVC, which can scratch more easily.

Products to Use

When it comes to cleaning products, stick to mild, non-abrasive options to protect the material’s finish. Standard household cleaners or a basic uPVC cleaner work well. For stubborn stains, a bit of white vinegar diluted with water can do the trick. Avoid harsh cleaners, especially anything bleach-based, as they can cause discolouration. Likewise, steer clear of steel wool or scrubbing pads that could dull or scratch the surface.

These products maintain the material’s protective surface layer while removing dirt effectively. Standard household cleaners often prove sufficient for regular maintenance.

Products to Avoid

Certain cleaning materials can damage uPVC surfaces permanently:

  • Abrasive cleaners or pads
  • Bleach-based products
  • Solvent cleaners
  • Steel wool or scrapers

Seasonal uPVC Care

Different seasons present different challenges for uPVC maintenance:

  • Spring: This is a great time for a deep clean to remove winter’s grime and to inspect corners and edges for any buildup.
  • Summer: High UV exposure can sometimes lead to fading or yellowing, so regular cleaning every month or two can help prevent buildup and keep your windows and doors looking their best.
  • Autumn: With falling leaves and damp weather, stains and algae may become more common. A quick clean-up in autumn removes debris and minimises winter maintenance.

When to Consider Replacement

Even though uPVC is durable, it can wear down over time. If you notice persistent yellowing, surface pitting, or structural issues, it might be more cost-effective to replace rather than continue cleaning. 

Signs to watch for:

  • Persistent yellowing or discoloration
  • Surface pitting or noticeable wear
  • Cracks, warping, or other structural issues
  • Loss of window or door seals, leading to drafts

Modern uPVC options come with advanced features like UV resistance, better insulation, and improved security. These newer models might be a worthwhile investment if your current windows or doors are showing their age.

When to Call in Professionals

If you’re finding that cleaning just isn’t making a difference anymore, or if your windows and doors have seen better days, consider consulting a professional. At Window World we can help assess whether a replacement might be the best solution. Modern uPVC windows and doors offer improved durability, energy efficiency, and long-lasting appearance.

Contact Window World for Expert Help

For personalised advice or a free consultation, Window World’s team is ready to help you explore options for upgrading or maintaining your uPVC. With our expertise, you can keep your home looking sharp without the hassle. Contact us today to learn more about our services.

Common Questions

How often should I clean my uPVC windows and doors?


It’s generally a good idea to clean your uPVC windows and doors every 3-6 months, depending on your location. If you live in an area with high pollution or near trees, cleaning every three months will help prevent stubborn stains and buildup.

What is the best way to clean uPVC without damaging it?


Start with a mixture of warm water and a small amount of dishwashing liquid. Use a soft cloth or sponge to gently clean the surface, wiping in straight lines to avoid streaks. Avoid harsh scrubbing tools or abrasive cleaners, as these can scratch or damage the surface.

Can I use bleach or other strong chemicals to clean my uPVC?


No, bleach and strong chemicals should be avoided as they can damage and discolour uPVC surfaces. Stick with mild soapy water or cleaners specifically formulated for uPVC to keep it in good condition.

Are there specific products I should use to clean uPVC?

Yes, non-abrasive uPVC cleaners or mild household soap are safe options. Avoid anything abrasive like steel wool, scrubbing pads, or strong solvents, as these can damage the uPVC’s protective layer.

Can I paint my uPVC windows and doors to change their colour?


Painting uPVC is possible, but it requires specific uPVC paint and a proper priming process to ensure long-lasting results. It’s usually better to consult professionals if you’re considering this, as DIY painting can sometimes void warranties or affect the uPVC’s finish.

How do I clean the rubber seals around my uPVC windows and doors?


Clean the rubber seals gently with warm soapy water and a soft cloth. Avoid using harsh chemicals on the seals, as this could cause them to crack over time. Applying a silicone-based lubricant after cleaning can help keep them supple and prevent them from drying out or cracking.

Is condensation on my uPVC windows normal?


Condensation on the inside of windows can be normal, especially in colder months or rooms with high humidity. It indicates that the windows are effectively insulating. However, if condensation appears between the glass panes, it may mean the seal is broken, and you may need to consider replacing the window.

How do I remove stickers or adhesive residue from my uPVC windows and doors?


To remove stickers, gently peel away as much as you can by hand, then apply warm, soapy water to soften any remaining adhesive. A bit of white vinegar or rubbing alcohol can also help dissolve the residue. Avoid using sharp objects to scrape it off, as this can scratch the surface.

Can uPVC frames withstand power washing?


Power washing is generally not recommended for uPVC, as the high pressure can damage the surface and seals around the windows. Instead, use a garden hose to rinse, followed by gentle cleaning with a sponge and soapy water.

If your uPVC door isn’t closing properly or has developed gaps, you can often fix these issues through simple adjustments. This guide explains how to adjust uPVC doors to resolve common problems like draughts, sticking, and misalignment. 

We have compiled these practical solutions to help you maintain your doors in optimal condition and potentially save on repair costs.

Understanding Door Problems

Before attempting any adjustments to your uPVC door, it’s essential to identify the specific issues you’re facing. Common problems often manifest in several ways. 

A door that’s difficult to close or lock typically indicates misalignment of the frame or hinges. Draughts around the edges suggest that the door isn’t sitting correctly in its frame, which not only affects comfort but can significantly impact your energy bills.

 

ProblemLikely CauseImpactUrgency
Draughts around edgesDoor misalignmentHigher energy billsMedium
Door catching when openingHinge movementWear on door frameHigh
Lock not engaging properlyDropped doorSecurity risksImmediate
Condensation between panesSeal failureReduced insulationMedium

Essential Components and Tools

Understanding your uPVC door’s structure is also crucial for effective adjustment. The main components include the door slab (the main panel), frame, hinges, multi-point locking system, handles, weather seals, and threshold. Each of these elements plays a vital role in the door’s operation and can be adjusted to improve performance.

For adjustments, you’ll need basic tools including Allen keys (4mm and 5mm), a Phillips head screwdriver, PTFE lubricant, and a spirit level. Having these tools ready before you begin will make the adjustment process more efficient and effective.

Hinge Adjustment Techniques

Hinge adjustment is one of the most common procedures for fixing door problems. Modern uPVC doors typically feature adjustable hinges that allow for movement in multiple directions. The process begins with assessing the door’s current position using a spirit level to determine which adjustments are needed.

For side-to-side adjustments, locate the horizontal adjustment screw on each hinge. Using a 5mm Allen key, turn the screw clockwise to move the door towards the hinge side, or anticlockwise to move it away. Make these adjustments gradually, checking the door’s operation after each quarter turn.

Height adjustments require a different approach. First, slightly loosen the fixing screws, then use the height adjustment bolt to raise or lower the door as needed. It’s crucial to adjust all hinges equally to maintain proper alignment and prevent strain on the door mechanism.

Adjusting Door Hinges

  1. Check the door’s alignment using your spirit level
  2. Locate the adjustment screws on each hinge
  3. Turn the screws clockwise to tighten, anticlockwise to loosen
  4. Make small, quarter-turn adjustments
  5. Test the door’s movement after each adjustment

Side-to-Side Adjustment

  1. Find the horizontal adjustment screw
  2. Use a 5mm Allen key
  3. Turn clockwise to move the door towards the hinge side
  4. Turn anticlockwise to move away from hinges
  5. Adjust all hinges equally

Up and Down Adjustment

  1. Loosen the fixing screws slightly
  2. Use the height adjustment bolt
  3. Turn clockwise to raise the door
  4. Turn anticlockwise to lower
  5. Retighten fixing screws

Lock Mechanism Alignment

The locking system is crucial for both security and proper door operation. If your door isn’t locking smoothly, the keeps (metal plates on the frame) might need adjustment. This process requires careful attention to ensure security isn’t compromised.

Begin by closing the door to identify points where the lock isn’t engaging properly. The keeps can be adjusted using a screwdriver, allowing for fine-tuning of the locking points. After each adjustment, test the lock’s engagement to ensure smooth operation while maintaining adequate security pressure.

Weather Seal Maintenance

Weather seals play a vital role in your door’s performance. These rubber or synthetic strips prevent drafts and water ingress while helping maintain internal temperature. Regular inspection and maintenance of these seals can prevent many common door problems.

Examine the full length of all seals for signs of wear, damage, or deterioration. Clean them regularly with warm soapy water to remove dirt and debris that could affect their performance. If you find damaged sections, these should be replaced promptly to maintain the door’s efficiency.

Preventive Maintenance

Implementing a regular maintenance schedule can prevent many common door problems. Monthly checks should include testing the handle operation and listening for unusual sounds during operation. Pay particular attention to the door’s closing pressure – it should close smoothly without requiring excessive force.

Quarterly maintenance is more comprehensive. Clean all moving parts, including tracks and hinges, and apply appropriate lubricant where needed. Check all visible screws for tightness, but avoid over-tightening as this can cause additional problems.

Energy Efficiency Benefits

Properly adjusted uPVC doors contribute significantly to your home’s energy efficiency. A well-maintained door creates an effective seal against weather elements, preventing heat loss during winter and maintaining cool air during summer. This directly impacts your energy bills and home comfort levels.

Regular maintenance and proper adjustment ensure that your door’s thermal efficiency remains optimal. This includes maintaining proper alignment for complete closure and ensuring all-weather seals are functioning correctly.

Modern doors achieve better energy ratings through:

  • Advanced frame design
  • Superior seal technology
  • High-performance glazing options
  • Improved thermal barriers

Professional Intervention

While many adjustments can be handled as DIY projects, some situations require professional expertise. Structural movement affecting the frame damaged locking mechanisms, and failed double-glazing units are examples where professional intervention is essential. 

It’s important to know that professional maintenance and proper adjustment of doors significantly improve both home security and energy efficiency.

Contact Window World

If you’re experiencing issues with your current door, investing in a replacement from Window World offers long-term benefits. Modern uPVC doors provide superior security, better energy efficiency, and enhanced aesthetic appeal.

 Rather than struggling with an ageing door that no longer meets current standards, consider upgrading to a modern solution.

Contact Window World today for a free consultation and quote. Our team will guide you through the options available and help you choose the perfect door for your property.

Looking to reduce your energy bills this winter? Your windows and doors could be the key to significant savings. With UK households facing rising energy costs, upgrading to energy-efficient windows and doors can cut your heating bills by up to 20%.

Here’s how to make your home more energy-efficient and comfortable during the cold months.

Understanding Window Energy Ratings

The British Fenestration Rating Council (BFRC) rates windows from A++ to E, with A++ being the most energy efficient. The ratings take into account factors such as heat loss, air leakage, and solar gain capabilities, providing a comprehensive assessment of each window’s performance. 

Here’s what different ratings mean for your home:

Rating Energy Efficiency Annual Energy Savings*
A++ Exceptional Up to £175
A+ Excellent Up to £155
A Very Good Up to £140
B Good Up to £120
C Average Up to £95

*Based on a typical semi-detached house Source: Energy Saving Trust

Double and Triple Glazing: What’s the Difference?

Double Glazing: The Popular Choice

Double glazing uses two panes of glass with a gap of air between them to reduce heat loss. This design cuts heat loss by 50% compared to single-pane windows.

Most people save between £110 and £140 every year on their heating bills. You’ll also have less window condensation and reduced noise from outside.

  • Reduces heat loss by 50% compared to single glazing
  • Cuts energy bills by £110-£140 per year
  • Minimises condensation and noise pollution

Triple Glazing: Extra Protection

Triple glazing adds a third pane of glass, which makes it 35% more effective at keeping heat in than double glazing. It’s particularly effective for rooms that face north or homes in cold, exposed areas.

It costs more initially but can be a good choice if you live somewhere particularly cold or near a busy street.

  • Provides 35% better insulation than double glazing
  • Ideal for north-facing windows
  • Perfect for homes in exposed locations

Making Your Doors More Energy Efficient

Modern Doors

Window World’s composite doors combine advanced materials and innovative design to revolutionise home energy efficiency. Unlike traditional wooden doors that often warp and leak heat, these modern installations feature multiple layers of insulation and reinforced edges that work in harmony to maintain your home’s warmth.

The design includes high-performance weather seals along the entire frame and a specially engineered threshold that works effectively to stop heat from escaping at ground level. When you close your composite door, the advanced locking mechanism draws it snugly into the frame, creating an exceptional seal that keeps warm air in and cold air out.

This superior design has been proven through independent testing to retain up to 40% more heat than standard wooden doors, resulting in noticeable improvements to both your comfort and energy bills throughout the year.

Door Maintenance

Keeping your doors in good condition doesn’t need to be complicated, but regular attention makes a significant difference to their performance and longevity. A simple maintenance routine should start with annual checks of all rubber seals and weather stripping, as these components play a vital role in maintaining your door’s energy efficiency.

Every six months, take time to clean the tracks and hinges, removing any built-up dirt or debris that could prevent the door from sealing properly. Pay particular attention to how your door closes and operates, as changes in its movement often signal the need for minor adjustments that can prevent bigger issues from developing.

During the colder months, focus extra attention on the bottom seal of your door, as this area faces the harshest conditions and most frequent use. If you notice increasing draughts or cold spots around your doors, don’t wait for the problem to worsen – a professional inspection can identify and resolve issues quickly.

Quick Fixes for a Warmer Home

Stop Draughts

You can improve your home’s warmth without major expenses. Draught-proofing makes an immediate difference to room temperature. You can also install brush strips at the bottom of doors and use foam strips around windows to block cold air entry points. These simple improvements will make your rooms noticeably warmer.

Secondary Glazing Options

If you can’t replace your windows due to building restrictions or budget constraints, secondary glazing is an effective alternative. It involves installing additional glass panels inside your existing windows. It costs less than full replacement windows and reduces heat loss by up to 65%. This option works particularly well in older properties where original windows must be preserved.

New windows and doors are a long-term investment but the savings on heating bills mean you’ll recover the initial costs within 5-7 years. Your house value could also increase by up to 10% since energy-efficient homes are more attractive to buyers because of their lower running costs.

Professional Installation

Good installation is essential for maximum efficiency. At Window World, we provide:

  • Free energy efficiency assessment
  • Qualified FENSA-registered installers
  • 10-year guarantee

What We Offer

Window World provides a complete range of energy-saving products:

  • Double and triple-glazed windows
  • Energy-efficient doors
  • Secondary glazing systems
  • Various styles to suit your property

Get a Free Quote

Find out how much you could save on your energy bills. Our team will assess your current windows and doors and recommend the most cost-effective solutions for your home.

Call us on 01206 795 449  to discuss your requirements, or book a free home assessment at Window World. 

Common Questions

How much money will I save with new windows?

 You can save between £95 and £175 each year on heating bills, depending on your current windows.

Is triple glazing worth the extra cost? 

Double glazing is sufficient for most homes. Consider triple glazing if you live in a very cold area or near a noisy road.

How long do quality windows last?

 Quality windows typically last 20-25 years with regular maintenance.

Can I get new windows if I live in a listed building? 

Listed buildings require special permissions. Secondary glazing is usually permitted and effectively reduces heat loss while preserving original windows.

When’s the best time to install new windows?

 Installation can happen year-round, but spring and summer provide the best conditions.

Choosing the right door for your home can make a big difference in both functionality and style. Two popular types that often get compared are pivot doors and bifold doors. But what sets these two door types apart? Let’s explore the key differences to help you make an informed decision.

Pivot Doors: A Statement of Style

Pivot doors are known for their sleek, modern design and are often used to create a bold architectural statement. Unlike traditional doors, pivot doors rotate on a pivot hinge located at the top and bottom of the door, allowing it to swing open from a central point rather than from hinges attached to the side. This creates a smooth, fluid motion when opening and closing the door.

One of the major benefits of pivot doors is their impressive size and aesthetic appeal. They are commonly used as large front doors, adding a dramatic entrance to any home. Pivot doors are available in a range of materials, including timber, glass, and aluminium, making them highly customisable to suit various home designs.

However, pivot doors require sufficient space to operate effectively. Due to their wide opening arc, they may not be suitable for smaller homes or spaces where clearance is limited. If you’re after a striking, contemporary look and have the room, pivot doors could be the ideal choice.

If you’re in Clacton and looking for doors that make a statement, Windoworld offers a range of options that can complement your home’s aesthetic. Explore more about their products on Windoworld’s Clacton page.

Bifold Doors: Maximise Space and Light

In contrast, bifold doors are designed for versatility and space-saving. They consist of multiple panels that fold in on themselves when opened, neatly stacking to one side of the frame. This design is perfect for those who want to maximise the amount of natural light entering their home, as bifold doors can completely open up a space, creating a seamless transition between indoor and outdoor areas.

One of the primary advantages of bifold doors is their ability to save space. Unlike pivot doors, which require a large swing area, bifold doors are ideal for smaller homes or areas where space is at a premium. They are popular in kitchens, living rooms, or any room that opens out onto a garden or patio.

Bifold doors also offer flexibility in terms of materials and finishes. From uPVC to aluminium, you can customise your bifold doors to match your home’s style. For those in Clacton looking for modern, space-saving door solutions, check out the bifold doors available from Windoworld.

Pivot vs Bifold: Which Door is Right for You?

The choice between a pivot door and a bifold door depends largely on your priorities. If you’re seeking a door that will make a dramatic design statement, pivot doors are an excellent option. Their large size and striking appearance make them a focal point in any home.

On the other hand, if you value practicality and want to maximise your living space, bifold doors are likely the better choice. With their ability to open up large areas without requiring much space to operate, bifold doors are perfect for creating an open, airy feel.

Both options have their merits, and the decision comes down to your home’s layout, space requirements, and personal preferences. For more information on the wide range of doors available, including both pivot and bifold designs, visit Windoworld’s doors page.

Conclusion

Pivot doors and bifold doors each offer unique benefits. Pivot doors provide a bold, stylish entrance, perfect for larger spaces and those looking to make an architectural statement. Bifold doors, on the other hand, are ideal for smaller homes or areas where space and natural light are a priority.

For expert advice and a wide selection of doors, visit Windoworld, where their team can help you find the perfect solution to enhance your home. Whether you’re looking for a modern pivot door or a space-saving bifold door, Windoworld has you covered.

When it comes to choosing the perfect doors for your home, French doors and bifold doors are two of the most popular options. Both offer unique benefits, but which one is right for you? Let’s take a closer look at the features of each to help you decide.

French Doors: A Classic Choice

French doors are a timeless option, bringing elegance and style to any home. With their traditional design, they consist of two doors that open outwards or inwards from the centre. One of the key advantages of French doors is that they allow plenty of natural light to flood your room, making spaces feel brighter and more inviting. They are also great for smaller openings, as they don’t require much room to install.

Another benefit of French doors is their versatility. Whether you’re looking to create a connection between your indoor and outdoor space, or simply want to add a touch of sophistication, French doors fit seamlessly into both modern and traditional homes. They’re also available in a range of materials, including wood, aluminium, and uPVC, allowing you to match them perfectly with your home’s aesthetic.

For those looking for stylish doors that suit homes in Clacton, you can find a range of options by visiting Windoworld’s Clacton doors page.

Bifold Doors: Maximise Space and Light

Bifold doors, on the other hand, are a more contemporary option, ideal for creating a seamless transition between your indoor and outdoor spaces. These doors consist of multiple panels that fold neatly to one side, allowing you to open up a large section of the wall. If you’re looking to maximise space, bifold doors are the way to go, as they don’t require a traditional swinging door’s clearance.

One of the biggest selling points of bifold doors is their ability to provide an uninterrupted view of your garden or patio. When fully open, they blur the line between indoors and outdoors, which is perfect for entertaining or enjoying the summer breeze. Additionally, bifold doors are available in a variety of materials and finishes, offering flexibility when it comes to design.

For those in Clacton, bifold doors from Windoworld offer a stylish and functional solution, providing maximum light and an open feel.

French Doors vs Bifold Doors: Which Should You Choose?

The decision between French doors and bifold doors ultimately comes down to your specific needs and preferences. If you have limited space or prefer a more traditional look, French doors are an excellent choice. They’re perfect for smaller openings and offer a classic, elegant style that suits many homes.

On the other hand, if you’re looking to create a modern feel with an expansive opening to your garden, bifold doors are a fantastic option. Their sleek design allows for more natural light and a greater sense of space, which can make your home feel larger and more connected to the outdoors.

Whether you’re leaning towards French doors or bifold doors, Windoworld has a wide selection of high-quality options to choose from. Their team can help guide you through the process to find the perfect doors for your home.

Conclusion

Both French doors and bifold doors offer fantastic features, but the best choice for your home will depend on your personal style, space requirements, and how you plan to use the doors. Whether you opt for the classic charm of French doors or the modern functionality of bifold doors, you can be sure you’re making a stylish and practical addition to your home.

For expert advice and a wide range of door options, visit Windoworld, where they specialise in high-quality doors designed to enhance your home.

What Type of Window is Casement? 

When choosing windows for your home, you might find yourself overwhelmed by the variety of options available. One type that often comes up in discussions is the casement window. But what exactly is a casement window, and how does it differ from other types? Here’s everything you need to know about this popular window style.

What is a Casement Window?

Casement windows are hinged on one side and open outwards, much like a door. They’re operated using a crank mechanism that allows you to open and close the window with ease. These windows are known for their sleek design, excellent ventilation capabilities, and energy efficiency.

In the UK, casement windows gained popularity during the Arts and Crafts movement of the late 19th and early 20th centuries. Their simple, functional design aligned perfectly with the movement’s focus on design and utility.

Benefits of Casement Windows

  1. Excellent Ventilation: When fully open, casement windows allow for maximum airflow, making them ideal for catching and directing breezes into your home.

  2. Energy Efficiency: The tight seal created when closed makes casement windows highly energy-efficient, helping to keep your home warm in winter and cool in summer.

  3. Unobstructed Views: With no muntins or bars dividing the glass, casement windows offer clear, uninterrupted views of the outdoors.

  4. Enhanced Security: The hook-shaped locking mechanism of casement windows makes them more secure than many other window types.

  5. Easy to Clean: Many casement windows can be opened wide enough to allow easy cleaning of both sides of the glass from inside your home.

Installing Casement Windows

Installing casement windows can be a bit trickier than other types due to their operating mechanism. It’s generally recommended to have them professionally installed to ensure proper functioning and maximum energy efficiency. 

The installation process typically involves:

  1. Removing the old window
  2. Preparing the opening
  3. Installing the new window frame
  4. Fitting the sash (the part that opens)
  5. Adding weatherstripping and sealant

Maintaining Your Casement Windows

To keep your casement windows in top condition:

  1. Regularly clean the glass and frame
  2. Lubricate the hinges and operating mechanism annually
  3. Check and replace weatherstripping as needed
  4. Inspect for any signs of wear or damage and address promptly

FAQs about Casement Windows

Are casement windows suitable for all rooms?

While casement windows are versatile, they may not be ideal for rooms facing high-traffic areas as they open outwards. They’re particularly well-suited for kitchens, bathrooms, and bedrooms.

Can casement windows be used as emergency exits?

Yes, many casement windows meet egress requirements for emergency exits, making them a good choice for bedrooms.

Do casement windows come in different materials?

Yes, casement windows are available in various materials including wood, uPVC, aluminium, and composite materials.

Are casement windows more expensive than other types?

The cost can vary, but casement windows are generally in the mid-range price bracket. Their energy efficiency can offer long-term savings on heating and cooling costs.

 How long do casement windows typically last?

With proper maintenance, casement windows can last 20-30 years or even longer, depending on the material and quality of installation.

Conclusion

Whether you’re building a new home or considering a window replacement, casement windows are certainly worth considering.

For a personalised quote and expert guidance on choosing the right windows for your home, reach out to Windoworld today. Our team can help you make an informed decision and ensure a smooth installation process.

For a free, no-obligation quote, call 01206 795 449 or email Info@windoworldltd.co.uk today.

 

Why Do People Use Casement Windows?

Casement windows have been a popular choice for homeowners for centuries, and it’s not hard to see why. These versatile windows, which are hinged on one side and open outward like a door, offer plenty of functionality, aesthetics, and energy efficiency.

 In this blog post, we look at the reasons behind their ongoing popularity and help you decide if they’re the right choice for your home.

What Are Casement Windows?

Before we jump into the benefits, let’s clarify what casement windows are. Unlike sliding or double-hung windows, casement windows are attached to their frame by one or more hinges on the side. 

They’re typically operated using a crank mechanism, which allows them to open outward like a door. This design offers several advantages that make them a favourite among homeowners and architects alike.

The Benefits of Casement Windows

1. Excellent Ventilation

One of the primary reasons people choose casement windows is their superior ventilation capabilities. When fully open, casement windows can catch breezes from multiple angles, directing fresh air into your home. This makes them particularly useful in rooms where you want to maximise air circulation, such as kitchens or bathrooms.

2. Energy Efficiency

Casement windows are known for their energy efficiency. When closed, they press tightly against the frame, creating a strong seal that prevents drafts and air leakage. This tight seal can help reduce your energy bills by keeping your home warmer in winter and cooler in summer.

3. Unobstructed Views

If you have a beautiful view you’d like to showcase, casement windows are an excellent choice. Unlike double-hung or sliding windows, which have a vertical or horizontal bar in the middle, casement windows offer a clear, unobstructed view when open.

4. Improved Security

Casement windows are generally more secure than other types of windows. Their hook-shaped locking mechanism is embedded within the frame, making them difficult to force open from the outside. Additionally, when open, they’re too narrow for most intruders to fit through.

5. Easy to Clean

For those who dread window cleaning day, casement windows offer a reprieve. Because they can open fully outward, both sides of the glass are easily accessible from inside your home. This feature is particularly beneficial for windows on upper floors.

6. Versatile Design Options

Casement windows come in a variety of styles, materials, and finishes, making them suitable for both traditional and modern homes. Whether you’re looking for classic wooden frames or sleek, contemporary uPVC, there’s a casement window to suit your aesthetic preferences.

Comparison: Casement Windows vs Other Window Types

To help you understand how casement windows stack up against other popular window types, here’s a comparison table:

Feature Casement Windows Double-Hung Windows Sliding Windows
Ventilation Excellent Good Good
Energy Efficiency High Moderate Moderate
Ease of Cleaning Easy Moderate Moderate
Security High Moderate Moderate
Unobstructed Views Excellent Good Good
Suitability for Small Spaces Excellent Good Excellent
Operability Crank mechanism Manual lift Sliding

Are Casement Windows Right for Your Home?

While these windows offer numerous benefits, they might not be the best choice for every situation. Here are some factors to consider:

  1. Space requirements: Casement windows need clearance to open outward. If you have limited exterior space or obstacles like bushes or walkways close to your windows, this could be an issue.
  2. Climate: In areas with frequent heavy rains or strong winds, they might not be ideal as they can catch the wind when open.
  3. Window size: Very large casement windows can be heavy and put strain on the hinges over time.
  4. Air conditioning: If you use window air conditioning units, casement windows aren’t compatible.
  5. Budget: Casement windows can be more expensive than some other window types due to their more complex operating mechanism.

Frequently Asked Questions

How long do casement windows typically last?

With proper maintenance, these windows can last 20-30 years or even longer. The lifespan can vary depending on the material, quality of installation, and local climate conditions.

Can casement windows be used as emergency exits?

Yes, casement windows are often used as egress windows in bedrooms because they can provide a large, unobstructed opening for emergency escape.

Are casement windows difficult to operate?

Not at all. Most modern windows use a smooth crank mechanism that’s easy to operate, even for those with limited hand strength.

Can casement windows be fitted with blinds or curtains?

Absolutely! While the outward opening can sometimes interfere with external blinds, there are many internal blind and curtain options that work well with these windows.

Do they require more maintenance than other window types?

Not necessarily. While the hinges and crank mechanism may need occasional lubrication, overall maintenance is similar to other window types. Regular cleaning and checking of seals is sufficient for most windows.

Conclusion

Casement windows offer a winning combination of functionality, energy efficiency, and aesthetic appeal. Their excellent ventilation, tight seals, and unobstructed views make them a popular choice for many homeowners. However, like any home improvement decision, it’s essential to consider your specific needs, climate, and home design before making a choice.

If you’re considering this style of windows for your home, it’s always best to consult with professionals who can assess your specific situation and provide tailored advice. 

Windoworld has years of experience in helping homeowners choose and install the perfect windows for their homes. Why not reach out to us for a quote? Our expert team can guide you through the options and help you make the best decision for your home.

Contact Windoworld today for a free, no-obligation quote at 01206 795 449 or by email at Info@windoworldltd.co.uk.

 

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