VS TYPE 1 –
Lead time 12 working days
Supply & Install staring from:
£999 + VAT
uPVC Casement Windows
Timeless Style & Trusted Performance
At UGS Ltd, our uPVC casement windows offer a practical and stylish solution for homeowners looking to improve their property’s appearance and energy efficiency. uPVC is well-known for its durability, low maintenance, and cost-effectiveness, making it an ideal material for casement windows. Casement windows, with their simple yet versatile design, provide excellent ventilation, security, and ease of operation, making them a popular choice for modern and traditional homes alike.
uPVC casement windows are highly energy-efficient due to the insulating properties of uPVC, combined with advanced double or triple glazing options. This helps to maintain a consistent indoor temperature, keeping your home warm in the winter and cool in the summer, while reducing energy costs. The casement design, which opens outward on side hinges, allows for maximum airflow and light, making your rooms feel bright and fresh.
One of the key benefits of uPVC is its low-maintenance nature. Unlike timber or metal, uPVC does not warp, rot, or corrode, and it is resistant to fading. This means your windows will retain their appearance and performance with minimal upkeep—just a simple clean is all that’s needed to keep them looking their best. uPVC casement windows are also highly customisable, with a wide range of colors, finishes, and hardware options available to suit your home’s style, whether contemporary or classic.
At UGS Ltd, we offer high-quality uPVC casement windows that deliver a perfect balance of durability, energy efficiency, and aesthetic appeal. Our casement windows provide enhanced security through multi-point locking systems, while their sleek, modern design ensures they complement any home. Whether you’re looking for an affordable window solution or seeking to improve the comfort and style of your home, uPVC casement windows are a reliable, long-lasting, and attractive option.
Premium Quality uPVC Casements
by UGS Ltd.
At UGS Ltd, we offer both supply-and-installation and supply-only services for premium casement windows, all expertly crafted in the UK and Europe. As a direct supplier, we provide a wide selection of casement window styles, available in both standard designs and fully customised solutions. Whether you require standard sizes or bespoke dimensions, our casement windows are tailored to meet the specific needs of your project.
We specialise in delivering personalised solutions that align with your budget and project goals, while ensuring fast delivery and professional installation. Every casement window we supply is designed to blend functionality, timeless elegance, and long-lasting durability. Our dedication to quality ensures that your windows will not only look stunning but will also perform reliably for years to come.
As a UKAS-accredited company through ASSURE, we provide a standard product guarantee starting from 10 years, giving you confidence and peace of mind in the durability of our products.
At UGS Ltd, we stay at the forefront of industry trends and utilise advanced technology to optimise our processes, reduce costs, and enhance your overall experience. With our innovative design and visualisation tools, we work closely with you to ensure the perfect solution, all while offering convenience and comfort throughout the project. There’s never any pressure to buy, and we prioritise clear communication at every stage, ensuring you achieve the best possible results and are completely satisfied with our work.
You’ll love what we do at UGS Ltd. Request your Free Quote Now.
Our certifications
Catalog
VS TYPE 2 –
Lead time 12 working days
Supply & Install staring from:
£999 + VAT
VS TYPE 3 –
Lead time 12 working days
Supply & Install staring from:
£999 + VAT
VS TYPE 4 –
Lead time 12 working days
Supply & Install staring from:
£999 + VAT
Profile
At UGS Ltd, we supply and install uPVC Casement windows in two distinct profiles—Standard and Flush—each offering a unique blend of style and performance.
Standard
At UGS Ltd, we are proud to supply and install leading uPVC profiles such as Deceuninck, Kommerling, and Rehau, giving us access to top-quality uPVC casement windows at competitive prices. Our standard uPVC profile casement windows offer a versatile and cost-effective solution for homeowners seeking durable, energy-efficient, and stylish windows.
The standard uPVC profile is designed for excellent thermal performance, thanks to its multi-chambered frame that helps to retain heat inside during winter and prevent excessive heat gain during summer. This makes our uPVC casement windows an energy-efficient choice, reducing your energy bills while ensuring a comfortable indoor environment year-round.
One of the key benefits of uPVC is its low-maintenance nature. Unlike materials such as timber, uPVC does not rot, warp, or corrode, meaning it requires minimal upkeep over the years. A simple clean is all that’s needed to keep the windows looking fresh and functioning well. uPVC is also highly resistant to weathering, making it ideal for various climates and ensuring long-lasting performance.
Our standard uPVC casement windows are equipped with multi-point locking systems, providing enhanced security and peace of mind for homeowners. The robust and durable profile adds to the strength of the windows, ensuring that they remain secure and dependable for years to come. In addition, uPVC casement windows are available in a wide range of finishes, including woodgrain effects and an array of colors, allowing for full customization to match your home’s aesthetic.
At UGS Ltd, our standard uPVC profile casement windows combine practicality, durability, and design flexibility, making them a popular and reliable choice for any home.
Flush
At UGS Ltd, we offer flush uPVC casement windows crafted from top-quality profiles by trusted manufacturers such as Deceuninck, Kommerling, and Rehau. The flush uPVC profile offers a sleek, modern aesthetic where the window sash sits flush with the outer frame when closed, creating a smooth, flat surface. This design provides a minimalist, clean look, making it ideal for homeowners looking to enhance the contemporary appearance of their property.
The flush profile differs from the standard uPVC profile in both appearance and design. While the standard profile features a slightly more prominent sash with a visible overlap over the frame, the flush profile delivers a more seamless and understated finish. This makes flush casement windows especially popular for modern architectural styles or for those who appreciate sleek, uninterrupted lines on their home’s exterior.
In terms of benefits, flush uPVC casement windows offer excellent thermal performance, similar to the standard profile. The advanced multi-chambered design of the uPVC frame helps to retain heat inside your home, improving energy efficiency and contributing to lower energy bills. The flush profile’s tight fit also enhances insulation, further reducing air leakage and drafts, creating a comfortable indoor environment.
Like the standard profile, flush uPVC casement windows require minimal maintenance, as uPVC is resistant to rotting, warping, and corrosion. A simple cleaning routine will keep the windows looking fresh for years. Additionally, flush casement windows provide the same high level of security as standard profiles, with multi-point locking systems ensuring your home remains safe and secure.
At UGS Ltd, our uPVC casement windows are available with both double and triple glazing options to provide superior energy efficiency and comfort for your home. Whether you choose double or triple glazing, both offer excellent thermal insulation and noise reduction, making your home more comfortable and energy-efficient year-round. For enhanced performance, our glazing units can be filled with argon gas, an inert gas that increases thermal efficiency by reducing heat transfer through the glass. Argon-filled windows also help to reduce condensation buildup and improve overall energy savings, ensuring a warm, comfortable environment while lowering energy bills. For character properties or listed buildings where replacing the original windows is not possible, secondary glazing units are the ideal solution. They preserve the exterior charm while significantly improving insulation and noise reduction. To learn more, visit our Secondary Glazing Unit page for more details on how this can be the perfect upgrade.
Double Glazing
- Energy rating A+
- R value 1.2-1.6 W/m2*K
- U value 1.2
- G value 0.71
Tripple Glazing
- Energy rating A++
- R value 0.7-1.0 W/m2*K
- U value 0.9
- G value 0.61
Argon Filled
- Energy rating Improved
- R value Up to 30% higher
- U value Up to 25–30% lower
- G value no signifficant affect
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Customisation Features
Personalise Your Windows with UGS Ltd.
At UGS Ltd, you can fully personalise your windows with direct manufacturer options, from opening styles to accessories—we’re here to guide you every step of the way. Book your one-on-one Zoom call and design your perfect units in real-time. Using the latest visual technology, we’ll not only help you create your custom windows but also provide a sneak peek of how they’ll look once installed at your property.
Openings
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Side hung - left
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Side hung - right
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Push out opening
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Dummy/ Fixed
Profile
- Standard
- Flush
Finish / Colour
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All RAL colours
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White
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Black
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Anthracite grey
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All RAL colours - Dual
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All effects and Textures
Glazing Options
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Single
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Double
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Tripple
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Argon filled
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Variety of spacer bars options
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Variety of Solar controls options
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Variety of Self Clean options
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Integral Blinds
All Pilkington range
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Transparent
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Frosted
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Warwick
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Chantilly
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Reeded
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Digital
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Taffeta
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Oak
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Contora
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Charcoal Sticks
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Floirelle
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Mayflower
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Pelerine
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Everglade
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Cassini
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Tribal
Additional Glazing Designs
Add Traditional Character to your windows.
- Astragal
- Georgian
- Leaded
- Diamonds
Hardware
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All Ventilation Options
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Peg Stays in all materials, designs and colours
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Handles in all materials, designs and colours
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All Integrated Blinds
All uPVC Windows
uPVC windows offer a clean, versatile style and excellent insulation at a cost-effective price. Low-maintenance and durable, they resist weathering and never require repainting.
uPVC Bay & Bow Windows
uPVC bay and bow windows offer a clean, versatile look with excellent insulation and low maintenance. Lightweight and durable, they provide lasting performance, making them a practical and stylish solution for enhancing space and natural light in any home.
uPVC Tilt & Turn Windows
uPVC tilt and turn windows combine practicality with energy efficiency, offering smooth operation and secure ventilation. Their low-maintenance frames and reliable performance make them a versatile, cost-effective choice for brightening rooms while ensuring easy cleaning and year-round convenience.
uPVC Vertical Sliders
uPVC vertical slider windows replicate the traditional sash style with modern benefits, offering excellent energy efficiency and smooth sliding operation. Low-maintenance and durable, they combine classic charm with practical performance, ideal for homeowners seeking heritage looks without the upkeep.
UGS Ltd Services
DESIGNED with you in MIND
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FREE NO Obligation Surveying
is best for medium-size projects where ten or more units are required or the property is undergoing restructuring changes.
To get an exact quote and get face-to-face specialist advice, we offer surveying visits.
Book surveying appointment -
FREE Distance Quoting
great for simple supply & installation projects with fewer units
For a swift estimation, just have your units, sizes, and specs at hand.
Get your Distance Quote Today -
TURNKEY PROJECT MANAGEMENT BY UGS LTD.
Are you thinking of changing your existing units and undergoing minor property restructuring changes at the same time? Not a problem, we have trusted subcontractor team of highly qualified builders at your disposal to help you on your project.
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Free No-Obligation Zoom Call
Intruduced to support our clients in choosing the unit design. During the call we also provide a professional advice with no obligation to purchase. Pick from the diary the day and time that suits best with your schedule.
Book your ZOOM call
uPVC Casement Windows gallery
Frequently Asked Questions (FAQ)
Please note that the information provided here is subject to change. For the most up-to-date details, we recommend contacting our company directly.
uPVC casement windows are a highly durable and low-maintenance option for homeowners. They are resistant to weathering, rotting, and fading, which makes them ideal for long-term use. uPVC also provides excellent insulation, helping to reduce energy consumption and lower heating costs. Their versatility in design ensures they complement a variety of property styles.
uPVC casement windows are more affordable than timber and aluminium, offering excellent value for money. Unlike timber, they do not require regular painting or maintenance, and unlike aluminium, uPVC has better insulation properties. uPVC is also highly resistant to corrosion and decay, making it an ideal option for those seeking a low-maintenance and cost-effective solution.
Yes, uPVC casement windows offer excellent energy efficiency. With the option to install double or triple glazing, uPVC windows help reduce heat loss, keeping your home warm during the winter and cool in the summer. The uPVC frame also provides better insulation compared to other materials, further improving energy efficiency.
Yes, uPVC casement windows are highly customisable. You can choose from a variety of colours, finishes, and hardware options to match your property's aesthetic. Whether you prefer a traditional or contemporary look, we can tailor the design to meet your specific needs.
We offer a standard 10-year manufacturing warranty on our uPVC casement windows. If required by the contract, this warranty can be extended up to 25 years, providing you with peace of mind and long-term protection for your investment.
Yes, we are UKAS registered and certified via ASSURE UKAS certification. This is equivalent to FENSA certification, as FENSA is UKAS's internal certification, while ASSURE is the external certification. Both certifications hold the same validity.
Blog
How to Choose a Window Style That Matches Your Property?
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