Looking for a Dust-Free, Quiet, Cool, and Elegant Home Interior?
Discover Keystone uPVC’s Premium uPVC Windows and Doors Solutions.
Achieve Your Dream Home Environment by Leveraging Our Expertise in German-Engineered uPVC Windows and Doors.
No Obligations • Hassle-Free Experience
Premium Schuco Profiles
Customizable Design Options
High-Performance Sealing Systems
Secure Locking Mechanisms
Energy Efficiency & Savings
Enhanced Durability & Longevity
Our Story
In the early 1990s, the inception of our company was rooted in a personal experience. The founder, while selecting windows for his first home, was not guided by quality standards or specifications. This led to a series of issues, including poor insulation against heat, dust, and noise. The shortcomings of these windows were felt deeply by the founder and his family.
Fast forward to 2010, while planning his second villa, the founder made a pivotal decision. He chose German uPVC windows and doors over the typical aluminum windows. This choice was not only aesthetically pleasing, adding a touch of elegance to the villa, but it also significantly improved the comfort of the home. The insulation quality of these German uPVC windows and doors far surpassed that of the locally made aluminum or uPVC counterparts.
Inspired by his personal journey and the transformation he experienced, the founder took a leap in 2019. He established Keystone uPVC windows with a clear objective in mind – to provide his fellow citizens with superior quality windows and doors. His mission was to answer a crucial question that arises when building a dream home:
"How can I make the interiors of my home dust-free, quiet, cool, and elegant ?"
This question is not just about aesthetics or comfort. It’s about creating a nurturing environment where our children can grow, and where families can spend quality time together. The importance of choosing the right windows is a key step in achieving this goal.
If you’re visiting our website, it means you share this goal. You’re on the right track to achieving it. Let us guide you in choosing the best windows and doors for your home.
Here’s how:
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Selecting the Ideal Window Solution for Your Home
Opt for uPVC Windows Over Aluminum for Improved Performance and Aesthetics
uPVC Windows Are…
the Best for Home Insulation
Energy efficiency is crucial in today’s world. By choosing the right uPVC windows, you can significantly improve your home’s insulation, leading to reduced heat transfer and enhanced energy efficiency
Enjoy a more comfortable living environment while potentially saving money on energy bills
uPVC Windows Are…
Your Noise Reduction Solution
uPVC windows offer excellent soundproofing properties, helping to reduce outside noise and create a tranquil indoor environment especially if you live near a busy road or in an area with high levels of noise pollution.
A peaceful and quiet home is essential for relaxation and well-being
uPVC Windows Are…
Your Low Maintenance Solution
Reducing the time and effort spent on maintaining your windows is a great advantage. uPVC windows offer minimal maintenance requirements compared to aluminum windows, making them a smart and convenient choice for homeowners.
Easily keep your windows looking new with just a simple wipe down using a damp cloth
uPVC Windows Are…
Your Durable Window Solution
Durability is an essential factor when choosing windows for your home. uPVC windows are highly durable and long-lasting, making them a reliable and low-maintenance option for homeowners who value longevity and dependability
Benefit from highly durable and long-lasting windows that withstand the test of time. Enjoy resistance to harsh weather conditions and extreme temperatures without warping or deterioration
Choose a reliable and low-maintenance window option for your home, offering peace of mind and long-term value
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Selecting the Ideal Window Solution for Your Home
Not any uPVC
Opt for uPVC Windows Over Aluminum for Improved Performance and Aesthetics
Choosing the best quality German uPVC windows and doors starts with understanding the criteria for your selection.
PROFILE
Only the profiles that are made in Germany have these characteristics.
STEEL
The strong, corrosion-protected steel profiles in the window frame and vents ensure stability, reliability, and longevity. Also, all the fittings are anchored securely and permanently in the steel reinforcement on all sides.
HARDWARE
The hardware system must provide the best-in-class security and insulation for the windows. The hardware should give a wide variety of customization options for you, while keeping the windows looking sleek and modern.
ACCESSORIES
Window accessories should allow you to create individual design accents. You should be able to choose from a wide variety of accessory options to suit your vision, be it clean, linear design, or colorful accents.
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Selecting the Ideal Window Solution for Your Home
Know how to evaluate proposals from uPVC windows fabricators offering German brands and how to identify the best brand.
Here You Go….
2.
Make sure that the uPVC window entire system including the profiles, steel, hardware, accessories and EPDM gaskets are designed and manufactured by the same German supplier.
3.
4.
Make sure that the glass used in the uPVC windows is high-performance, featuring a low U-value to match the thermal and insulation properties of the window system.
5.
The fabricator must have the capability and flexibility to align with your external and interiors design of your dream home.
6.
You should always ask for detailed design drawings to confirm that the fabricator has selected the right profile, steel thickness, hardware, and accessories for your uPVC windows and doors. And all these components are made in Germany, only then you can guarantee that you are getting the right value for your money.
Also make sure that the detailed design drawings include the specifications of the glass stating the U value, thickness, and origin of the glass.
8.
The fabricator must offer the best workmanship quality through trained professionals using the German machinery for making the highest quality uPVC windows and doors.
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The answer lies in choosing the right partners for your home improvement journey – partners like Schüco and Keystone.
Why Choose Schüco?
By choosing Schüco you are getting everything from a single source
4 Great Reasons
to choose Schüco windows, doors and sliding doors
PASSION
QUALITY
CONFIDENCE
INNOVATION
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Know more about the products
Why Choose Keystone uPVC?
When you choose to receive a quote from us, here’s what you can expect:
We will provide you with suitable uPVC windows and doors from the German company Schüco. Schüco offers profiles, reinforcement steel, opening and closing systems, and accessories, ensuring quality, innovation, and durability.
We will provide you with suitable uPVC windows and doors from the German company Schüco. Schüco offers profiles, reinforcement steel, opening and closing systems, and accessories, ensuring quality, innovation, and durability.
We will show you all the components of our products, allowing you to see how these elements surpass their German counterparts.
We will take you on a tour of our factory, where you can see the quality standards in the manufacturing of our products and the competence of our teams.
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Frequently Asked Questions?
No! you don’t have to pay for the detailed design drawings, we provide them along with the proposal at no extra cost. Our aim is to keep you well-informed about the products and services you’re opting for, so you can make a confident decision.
The typical lifespan of Schüco uPVC windows and doors is quite impressive, lasting for 30 years or even longer with proper care and maintenance. Their high-quality materials and manufacturing processes ensure long-lasting durability and excellent performance, making them a reliable and cost-effective choice for your home.
- Multi-chambered profiles: Schüco uPVC window and door profiles are designed with multiple chambers that help to absorb and dissipate sound, creating an effective barrier against external noise.
- Tight sealing: Schüco uPVC windows and doors are equipped with advanced sealing systems, including EPDM gaskets, that ensure airtight closure. This prevents sound from passing through gaps between the window or door and the frame.
- Double glazing: Schüco uPVC windows and doors can be fitted with double-glazed glass, which significantly reduces noise transmission. The space between the glass panes acts as an insulating barrier that absorbs sound energy.
- High-performance glass: Using acoustic or laminated glass with Schüco uPVC windows and doors can further enhance their noise reduction capabilities. These types of glass are specifically designed to minimize sound transmission.
We always suggest and provide quotes for high-performance glass to be used with Schüco uPVC windows and doors, ensuring you achieve the desired thermal and sound insulation unattainable with standard glass. This approach eliminates the need for additional Low-E glass.
- Cleaning: Periodically clean the window and door frames with a soft cloth and mild soapy water to remove dirt and grime. Avoid using abrasive cleaners or harsh chemicals that can damage the uPVC surface.
- Glass care: Clean the glass panes with a soft cloth and a glass cleaner to maintain their clarity and appearance. By following these simple maintenance steps, you can ensure that your Schüco uPVC windows and doors remain in excellent condition for many years.
- Look for the Schüco partner logo on the fabricator’s website or any documentation they provide. This logo indicates their partnership with Schüco and their commitment to using authentic components.
- If you’re still uncertain, you can directly contact Schüco to verify the fabricator’s authenticity. Schüco can confirm whether the fabricator is an authorized partner and uses genuine Schüco components in their products.
- Site assessment: Before the installation begins, a technician will visit your property to take accurate measurements and assess the site conditions, ensuring that the windows and doors are correctly sized and customized to fit your home.
- Manufacturing: Once the measurements are taken and the design is finalized, the Schüco uPVC windows and doors will be custom-manufactured according to your specifications.
- Delivery: The finished windows and doors will be delivered to your property, ready for installation.
- Installation: The Schüco uPVC windows and doors will be securely installed in the openings, ensuring proper alignment, leveling, and sealing to provide optimal performance.
- Finishing touches: The installation team will complete any necessary trim work, caulking, and sealing to ensure a polished appearance and effective weatherproofing.
- Cleanup: After the installation is complete, the team will clean up the work area, removing any debris and leaving your home neat and tidy.
- Energy efficiency: Windows and doors with lower U-values provide better insulation, reducing heat transfer between the indoors and outdoors. This means less heat is lost from your home during colder months and less heat enters during warmer months, resulting in lower energy consumption and costs for heating and cooling.
- Comfort: Improved insulation offered by windows and doors with lower U-values helps to maintain a more consistent indoor temperature, contributing to a more comfortable living environment.
- Condensation control: Better insulated windows and doors reduce the likelihood of condensation forming on the interior surfaces, which can help prevent mold growth and damage to your property.
- Building regulations and standards: Many countries have energy efficiency standards and building regulations that require windows and doors to meet specific U-value thresholds. Installing windows and doors with appropriate U-values ensures compliance with these requirements.
- Style and design: Schüco uPVC windows and doors are available in various styles, including casement, tilt and turn, sliding, and bi-fold, among others. This variety allows you to choose the best option to complement your home’s architecture and design preferences.
- Color and finish: Schüco uPVC windows and doors come in an extensive range of colors and finishes. You can select from a spectrum of solid colors, woodgrain finishes, or even metallic effects to create the desired look that harmonizes with your home’s exterior and interior design.
- Glass options: Keystone offers a selection of high-performance glass options for use with Schüco uPVC windows and doors. More thickness can be provided for further noise reduction if needed. As these are high-performance glass options, Low-E glass is not required. You can also choose from various decorative glass options like frosted, tinted, or patterned glass to enhance privacy or add a unique touch to your home.
- Hardware and accessories: Schüco provides a variety of hardware options, including handles, hinges, and locking mechanisms, in different styles and finishes to match your preferences and ensure the security and functionality of your windows and doors.
Yes, we offer a warranty on Schüco uPVC windows and doors to ensure your peace of mind and confidence in the quality and performance of our products.
For white uPVC window and door profiles, we provide a 10-year warranty, which covers any defects in materials or workmanship that may arise during this period.
For foiled (color) uPVC window and door profiles, we offer a 5-year warranty, which also covers defects in materials or workmanship.
For hardware and accessories, we provide a 1-year warranty, which covers defects in materials or workmanship that may arise during this period.
For glass double glazed units (DGU), we offer a 5-year warranty, covering defects in materials or workmanship that may arise during this period.
No Obligations • Hassle-Free Experience