Cuts Noise and Draughts
uPVC frames keep exterior noises and draughts outside
Keep it cosy and love the winter.
With 2 years interest free credit or buy now pay 2026**
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uPVC windows are Sittingbourne’s most popular window material and with so many benefits, it is no wonder why. It’s the most cost-effective option while providing excellent levels of energy efficiency and home security. Modern advancements in technology mean that replacement uPVC windows are now more durable than ever before and can be manufactured in a plethora of styles and designs. You can choose from 5 window styles in over 150+ RAL colours and a variety of woodgrain effects, as well as decorative glazing with certain styles.
uPVC frames keep exterior noises and draughts outside
uPVC cuts the heat that is transferred from inside of your home through a sophisticated multi-chambered window system.
uPVC eliminates any possibility of rotting or absorbing moisture and is completely maintenance-free. It has a life expectancy of around 35 years
uPVC stands for unplasticised polyvinyl chloride. uPVC window frames comprise of a multi-chambered profile, which incorporates numerous layers and innovative chambers. This specification actively retains the warmth inside of the room, whilst stopping any cold elements from entering. The multi-layered design also means it’s a robust and durable material that will keep your home safe and secure. Benefiting from modern manufacturing techniques, it can be shaped in a range of functional designs, including casement, tilt and turn and even bespoke window designs.
We offer a wide range of profile choices, including contemporary Chamfered style, the traditional Ovolo sculptured style, or authentic timber-look flush frames.
Available with 3, 5, 6, 7 or 9 insulating chambers, our multi-chambered uPVC windows attain A energy ratings with ease.
Featuring locks embedded into the frame, optional security enhancements include fixing the hardware into steel reinforcements and PAS 24 window security compliance.
Thanks to lower manufacturing costs, uPVC windows are one of the most cost-effective window material options around.
As well as offering EcoMax Glass as standard, the majority of our uPVC windows are created from 80% recycled manufacturing off cuts.
Backed by a 10-year guarantee and a commitment to exceptional craftsmanship and customer satisfaction.
Styles
Glazing
Our uPVC windows come with EcoMAX Glass™️ as standard, the most sustainable and eco-friendly glass unit on the market which performs on a par with typical A and A+ rated windows. For even better performance, Comfort Glass is available, while we can also offer a range of textured and patterned glazing for added privacy or decoration. Upgrading your glazing will make your home more comfortable, help to reduce energy bills and enhance your home security thanks to toughened glazing options.
Taffeta
Stippolyte
Oak
Pelerine
Florielle
Minster
Mayflower
Contora
Charcoal
Chantilly
Digital
Everglade
Frame Options
We have a number of distinctive styles of frame to choose from. The chamfered option is a contemporary, straight-edged style while the ovolo option provides a more traditional, decorative finish. Our flush option sees sashes that finish flush with the external face of the window.
Ovolo Frame
Flush Sash Frame
Chamfered Frame
Furniture
We offer a range of furniture for your windows to look the part. Whether you want the traditional look with monkey tail handles in a vintage finish, or contemporary brushed steel, our elegantly designed handles bring form to functionality and are designed to fit naturally into the user’s hand. You can also choose from our selection of window restrictors and pegs.
Pear Drop Handle
Monkey Tail Handle
Window Handle
Black Finish
Brass Finish
White Finish
Chrome Finish
Steel Finish
Additional Features
We offer a range of furniture for your windows to look the part. Whether you want the traditional look with monkey tail handles in a vintage finish, or contemporary brushed steel, our elegantly designed handles bring form to functionality and are designed to fit naturally into the user’s hand. You can also choose from our selection of window restrictors and pegs.
Available across Kent
At Fineline Windows, we take pride in transforming houses into homes by providing top-quality double glazing solutions. With a passion for excellence and a commitment to customer satisfaction, we have become the go-to choice for homeowners across Kent and the South East seeking to enhance the beauty, energy efficiency, and security of their properties.
Our dedicated team of experts combines skill, precision, and a wide range of window options to cater to your unique needs and preferences. Whether you're looking for stylish uPVC windows, energy-efficient double glazing, or durable aluminum frames, we have the perfect solution for you.
Explore our exceptional double glazing services in the following locations across Kent and the South East:
Enhance the comfort, aesthetics, and value of your home with Fineline Windows. Connect with us today and let us make your dream of beautiful, energy-efficient windows a reality. Your satisfaction is our mission!
uPVC windows are made using multi-chambered frames which incorporates several layers that surround innovative chambers. This specification is able to break up currents of air, so the warmth is kept within your home and the draughts are kept out. All our glazed uPVC windows are A rated as standard. When paired with comfort glass, they can achieve A+ ratings. You’ll benefit from a warmer home and reduced energy wastage, which will reduce your heating bills. This will also help to improve your property’s carbon footprint. When it’s time to replace your old uPVC windows, they are 100% recyclable. So, they will not have a negative environmental impact.
Our range of new uPVC windows use a range of features to maximise thermal performances. This includes beaded frames, our advanced double glazing and warm edge spacer bars so your home will be warmer in the winter and cooler in the summer. And you’ll no longer have to worry about issues with draughts.
Get A PriceWith its modern manufacturing processes, our uPVC is highly adaptable. This gives you a wealth of design choices for your new replacement windows.
Our uPVC window collection includes casement, bay, tilt and turn, sliding sash and bespoke windows, ensuring the perfect style for any homeowner. You can choose from over 150+ RAL colours and a variety of wood effect finishes. So, whether you’re looking for sleek grey uPVC windows, elegant chartwell green or traditional rosewood uPVC windows, we’ve got the perfect solution to add kerb appeal to your home.
uPVC windows can be fitted with either double or comfort glass. Both of which provide excellent thermal insulation, noise reduction and home security, thanks to their innovative specifications.
As leading installers, we know that home security is any property owner’s priority. That’s why we use only the highest-quality uPVC materials to maximise security. The multi-layered frames are exceptionally strong. We fit all of our uPVC windows with sophisticated locking features, including multi-point locking systems, and they’ve been thoroughly tested to security regulations.
If you’re looking for greater peace of mind, we can include extra locking mechanisms into your tailor-designed windows.
Get A PriceOutdated windows often fail to block external sounds from entering your home, leading to a disruptive environment that negatively impacts your quality of life. However, this problem is easily remedied with the installation of modern uPVC windows. These come equipped with sophisticated double glazing technology that effectively keeps out both unwanted noise and draughts. For those living in areas plagued by noise, be it a bustling street, a lively neighbourhood, or close to an airport, the advantages of upgrading to these windows will be immediately apparent.
Get A PriceOur uPVC windows are accompanied by a 10-year warranty, though it's expected they will endure for over 35 years. A significant advantage of our contemporary uPVC windows is their maintenance-free nature. The only recommended care is an occasional wipe with a damp cloth to clear away any accumulated dirt.
The uPVC frames are treated with a superior protective layer that prevents fading of the colour. This coating also safeguards against the frames becoming warped, cracked, or split, guaranteeing that your investment remains robust and performs excellently for many years ahead.
Get A PriceIn Sittingbourne, where weather can be variable, selecting the right style of uPVC windows is paramount.
Amongst the best choices would be the tilt and turn uPVC windows, which offer excellent ventilation options and easy cleaning – perfect for both the wet and warmer seasons prevalent in the region.
Additionally, casement uPVC windows stand out for their energy efficiency and versatility, aligning with the architectural aesthetic of many homes in Sittingbourne. Both styles provide robust security features, adding an extra layer of comfort and peace of mind for homeowners.
Replacing your windows and doors is easy.
We know that choosing new windows can take a lot of research so here are some frequently asked questions we get about uPVC windows
uPVC is made from unplasticized polyvinyl chloride (uPVC), also called vinyl. This material is injected into a mold which makes the frames of the window.
Our high quality uPVC windows are made to last the lifetime of your home.
uPVC windows built in the 1990's were not made as well as we can make them today so if you have some from that period it may be time to consider replacing them.
Single glazed windows will not be as energy efficient as modern double glazing or comfort glass windows so replacing them as soon as possible can reduce your energy costs now and in the future
Get your free quote – with no-obligation to buy. Simply fill in the form below to get started:
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