Built for Comfort & Style
GKBM UPVC Windows & Doors offer thermal insulation, noise reduction, and timeless design – perfect for today's smart living spaces.
Superior Build Quality
Engineered for durability, precision fit, and lasting performance.
All-Weather Resistance
Waterproof, dust-proof, and UV-resistant for all climate conditions.
Sleek & Customizable
Available in multiple styles, colors, and finishes to match your space.
Premium UPVC Windows & Doors
Crafted for modern living, GKBM UPVC Windows & Doors offer elegant aesthetics, excellent insulation, and long-term performance. Ideal for residential and commercial use, they provide a sleek finish with superior functionality.
- Available in multiple frame sizes for design flexibility
- Advanced multi-point locking systems for enhanced security
- Weather-resistant and low-maintenance UPVC profiles
- Wide openings ensure natural light and air flow
- Compatible with top-quality international hardware
- Double-sealed for superior air, water, and sound insulation
- Custom finishes, handle styles, and lock options available
Best Suited For: Homes, apartments, offices, and commercial spaces
Maximum Height: Up to 9 Feet (customizable)
Profile Wall Thickness: 2.2mm standard, up to 3mm available
GKBM uPVC Casement Profiles
Technical profiles and specifications for uPVC casement windows & doors.
510100P
60 Window Frame
513200P
60 Low Window Frame
510500P
60 Door Frame
510300P
60 Outward Window Sash
GKBM uPVC Sliding Profiles
Technical profiles and specifications for uPVC sliding windows & doors.
510800
80 Sliding Outer Frame
510900
80 Sliding Sash
511001P
99 Sliding Outer Frame
511002P
99 Sliding Sash
uPVC Windows & Doors - Applications & FAQs
Discover the best-suited applications for our premium window profiles and get quick answers to frequently asked questions.
Thermal Insulation
uPVC is a natural thermal insulator. Its multi-chambered profile design traps dead air, preventing outdoor heat from entering and keeping your indoor spaces comfortably cool.
Zero Rust & Corrosion
Unlike steel or wood, uPVC is completely immune to rust, rot, termites, and corrosion. It is ideal for high-humidity areas like coastal zones or bathrooms.
Lead-Free & Eco Friendly
All GKBM uPVC profiles are manufactured using lead-free Calcium-Zinc stabilizers, making them 100% safe for your family and fully recyclable.
Frequently Asked Questions
No. GKBM uPVC profiles contain high concentrations of Titanium Dioxide (TiO2) and premium UV stabilizers, maintaining their clean white finish and strength for decades.
Yes, uPVC contains fire-retardant properties and is classified as self-extinguishing (Class B1). It does not accelerate or support combustion in the event of a fire.
uPVC requires virtually zero maintenance, offers superior air sealing, keeps out noise and dust, is completely termite-proof, and is far more cost-effective.