Top Choice for Double Glazed Windows in East Anglia.
Improve and complement your home with a wide range of industry leading stylish double glazing options.
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East Anglia-based Home Improvements
KLIC Double Glazed Windows.
Whichever style you choose you will have all the functional attributes you would expect from a quality-assured product. Our Casement Windows are manufactured using the Optima Profile 22 System, which comes in several styles and sizes.
All the double glazed windows combine exceptional flexibility with advanced security & thermal performance. We count ourselves amongst the best double-glazing companies. Our windows are of a high standard, and we service all of East Anglia, whether it be Norwich city centre to the outskirts.
The glass itself comes within many of our windows and doors, such as French doors and bi-fold doors.
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The KLIC Window Range
We have many different window styles to suit your needs and a range of different colours so you can pick something perfect for your home.
Sliding Sash Windows
Today with our KLIC Home Range of stunning uPVC Sliding Sash Windows you can get all the traditional benefits with none of the disadvantages.
Bow & Bay Windows
Bow and bay windows can enhance the appeal of your East Anglian home. Their unique design offers natural light and panoramic views from the inside.
French Style Windows
Classic windows, also know as French casement windows, with a timeless appeal and a two-part design that opens from the centre, allowing natural light to flood into your home.
Tilt & Turn Windows
The versatile hinged mechanism of a tilt and turn window allows for both improved ventilation and improved airflow while maintaining good security and ease of cleaning.
Flush Sash Windows
With the frames sitting flush against the sash, you can enjoy unobstructed views and windows that not only look the part but offer high thermal efficiency.
Casement Windows
Incorporating the most advanced technology when it comes to high-performance hinges, handles & locking mechanisms, our casement windows also achieve an A rated energy rating .
SAVE BIG when you recycle your old windows & doors with us.
Find out how much your old windows are worth when you enquire online today!
Glazing Options
We only provide a minimum of double glazed units meaning all out windows have a minimum of Grade A Energy Efficiency. Want even more thermal performance? Ask about our triple glazed A rated windows!
Double Glazed
Our Standard Double Glazing Sealed Units offer exceptional levels of thermal performance achieving a minimum of Grade ‘A’ Energy Efficiency Quality Windows.
Triple Glazed
Our Triple Glazing Sealed Units boost this exceptional thermal performance further by achieving a minimum of ‘A rated’ Energy Efficiency.
High security windows with smart technologies
Our uPVC window ranges are manufactured with advanced locking mechanisms from Avantis and Kubu Smart Security compatible.
This includes a high security bi-directional shootbolt lock, with Avantis’ patented Mushroom technology.
PAS24 compliant, Secured by Design accredited and with a 10-year mechanical guarantee, it fully integrates with Kubu, the window and door smart home security system.
Want to know more about Kubu?
The Kubu sensor allows end-users to monitor the status of their window and door locks in real-time, sending a notification if it’s been left unlocked and allowing them to check if their home is secure anytime, anywhere, from the Kubu app.
Benefits of Double Glazing
Installing KLIC Home ‘A’ energy-efficient windows can significantly improve the sound quality in your home. With high-performance glazing, sound resistance is enhanced and a higher quality of air, noise and light filtration is achieved – ultimately providing you with a more comfortable internal environment.
Our energy-efficient windows cut heat loss through windows and can significantly reduce fuel bills for householders. Just by reducing the running time of your heating system and locking in thermal energy, you can achieve a warmer, healthier home.
Performance Glass Options
We have many different window styles to suit your needs and a range of different colours so you can pick something perfect for your home.
Planitherm Energy Standard
Captures the warmth from natural daylight and stops 56% more internal heat escaping compared to older double glazing.
Planitherm Comfort
Delivers a 56% energy efficiency improvement, greatly enhanced level of security and 20% better noise insulation.
Planitherm Comfort Plus
Uses an additional coating to block out 50% of external heat from the sun on hot days while keeping in 63% more internal heat.
Our Windows Colour Range
We have plenty of colours to choose from to ensure that can find something that fits your home!
Strong, Safe & Secure Windows
Easy Clean-Fire Egress Hinges
Lipped for enhanced smooth operation. Easy friction adjustment without metal contact. Restricted hinge options are available to protect the most vulnerable.
Available as standard on every Side Hung Opening Casement.
Customisable Handle Options
Guaranteed warranty for 10 years, available in various colours to complement any window style. Our austenitic 304 stainless steel ergonomic handles are rust-resistant.
5 Standard Handle Options with Monkey Tail Options
Stainless Steel Friction Stays
Available in ferritic 430 or austenitic 304 stainless steel for enhanced corrosion resistance. Durable and weather resistant, tested to 30,000 open cycles.
Reliable Corrosion Resistant Hinges
Multi-Point Locking Systems
Maximum security multi-point locking provides enhanced protection against forced entry. Additional dog bolts improve stability around the entire frame and prevent attack on the hinge side of the window.
Secured by Design Locking as Standard Across Range.
Trickle Vents as Standard
Available in uPVC and aluminium, in a range of colours to match any frame (vent in frame head for flush casement). Provided loose to prevent damage in transit. Complies with latest building regulations.
Trickle Vents Provided Wherever Legally Required.
Accredited All Performance
Superior weather sealing and draught proofing performance, conforming to the exacting standards of the BS-36751 accreditation.
You can be Assured The Elements Will Be Kept Out
Docking System Bolt
Patented bolt into the keep docking system prevents sideways movement of the bolt when under attack
Fully Patented Locking System
Superior Shoot Bolt
Heavy-duty bolts have up to 300 percent greater contact area against competitor shoot bolts.
Industry Leading Shoot Bolts
Durable Hardware
Salt and spray resistant (BSEN1670), cycle tested over 50,000 times for ultimate long term performance.
Will Hold Up Against All The Elements
Join Thousands of Satisfied Customers
Read why our customers loved using KLIC Home Improvements to transform their home!
Our Frequently Asked Questions
Here are some of our frequently asked questions by our customers.
What Are Double Glazing Windows?
Double glazed windows and doors refer to a type of construction within windows. They consist of two panes of glass as opposed to one, and between the two panes is insulation gas – krypton and argon. These make perfect new windows to replace your old ones for several benefits:
- Improved Insulation – The insulation gas between the two panes works by having gas that slows the transfer of heat from the inside to the outside, meaning that your house stays warmer as a result. It’s estimated that up to 30% of a household’s heat is lost through your windows during winter – a potential problem with the East Anglian weather. Avoid this by installing double-glazed windows to keep your home warmer.
- Energy Efficient – Double glazing is a highly recommended home improvement due to how it can save you money through its energy-efficient properties. By trapping your heat inside, you spend less on heating replacing the heat you lose. This can result in reduced bills, and a more comfortable temperature for your home.
- Noise Reduction – Your new windows and the insulating gas within does not only slow the transfer of heat, but it acts as a barrier against sound. Noise pollution will be dampened when it reaches your window, allowing you to leave your house in peace and comfort.
- Reduced Condensation – By reducing the moisture of your windows, you can also reduce the amount of mould that appears in your house as a result, alongside other allergens that may affect vulnerable parties.
What Are UPVC Windows?
UPVC Windows refer to the construction within the frames of a window and are made of rigid, durable plastic that is highly resistant to the weather. It does not rot, warp, or corrode. Amongst home improvements, uPVC windows and doors stand out as cost-effective options that offer thermal efficiency and a high level of security.
Are These Windows Environmentally Friendly?
Yes, and in more ways than one! The Optima system excels in thermal efficiency, giving U-Values as low as 0.9W/m2K and Window Energy Ratings of up to A+. This will lead to less need for central heating and reduce the property’s carbon footprint, making them incredibly effective as far as home improvements go. As fabricators, we believe it’s important to provide a thermally efficient product. That’s why we’re committed to reducing our own carbon footprint, delivering increased efficiency and reduction in our energy consumption. We are also committed to recovering & recycling manufacturing waste & materials generated by end-of-life products.
Are Double Glazed Windows Secure?
By using the Optima profile, we can offer new windows that meet the highest standards of security. Our windows and doors are fitted with a high-security multi-point locking system and is internally glazed, preventing a burglar from removing the pane from the outside. The uPVC profile itself is durable and strong, standing tall against uninvited visitors. The Central Eurogroove within the profile gives the sash greater rigidity. Our Window Locking System is Secured by Design as standard with dog bolts to the hinge side of the window and appropriate glass where applicable.
Does It Come In Different Colours?
KLIC Home is able to offer our casement window range in a variety of different colours. We offer multiple foil and colour options including our own in-house spraying booth which can ensure all windows doors and ancillary items match perfectly.
We also offer a wide range of styles, including:
