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Superior Sound Insulation
Designed with large chambers and static air tanks, minimizing noise with stagnant air ducts between the frame and sash for maximum acoustic isolation.
Unmatched Structural Strength
Engineered with Wintech technology, ensuring exceptional durability and zero resistance loss at corners for long-lasting performance.
Advanced Thermal Efficiency
Features multi-chamber profiles (three and five chambers), an effective sealing system, and stable air channels, delivering optimal indoor comfort and energy savings.
Proven Performance in Extreme Conditions
Achieves outstanding results in wind, rain, weather resistance, usability, durability, reliability, and thermal insulation tests.
Services for You
Kilkin UPVC specializes in high-quality PVC window and door systems, providing energy-efficient, durable, and customizable solutions. Our services include custom PVC profile manufacturing, sliding and insulated window systems, and solutions designed for enhanced security and insulation. With a nationwide presence across Pakistan, Kilkin is committed to delivering sustainable, eco-friendly, and high-performance PVC products tailored for modern architecture.
Windows Services
Doors Services
Planning & Projects
Our Popular Products
Explore our best-selling uPVC windows and doors, trusted by homeowners and professionals for quality, durability, and energy efficiency. Visit our Shop Page to browse the full collection and find the perfect fit for your home or project.

W 222 Rail Series
Air cameras: 3
Glass thickness: 15-17mm
System depth: 111mm

W 624 Series
Air cameras: 4
Glass thickness: 20mm
System depth: 60mm

W 750 / W 752 Series
Air cameras: 5
Glass thickness: 20mm
System depth: 70mm
THE COMBINATION OF FUTURE AND TRUST
Reduced Labor Costs & Increased Efficiency
Our innovative design streamlines production by eliminating complex, labor-intensive processes, reducing machine dependency, and enhancing overall workflow efficiency.
100% Eco-Friendly & Recyclable
Manufactured with sustainable materials, our profiles are 100% recyclable, minimizing environmental impact and promoting a greener future.
Effortless Cutting & Easy Assembly
Designed for precision and convenience, our system eliminates the need for additional sheet cutting, ensuring a quick, hassle-free installation with seamless application.
Time-Saving & Highly Practical
With user-friendly design and easy applicability, our system significantly reduces manufacturing time, allowing for faster installation and improved productivity.
Our completed projects
Our Achievements
With over 12 years of consistent service, Kilkin UPVC has built a strong reputation for delivering high-quality products and exceptional customer service. Our clients’ satisfaction has led to repeat business and countless referrals, helping us expand our reach through word-of-mouth and long-standing trust in our UPVC windows, doors, and solutions.