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Combination Windows - Architectural uPVC System by Wintech UPVC Solutions
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100% Lead-Free Polymer Extrusion
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Galvanized Steel Core
uPVC Architectural Window System

Combination Windows

Versatile integration of multiple window styles in one frame

Combination windows integrate two or more window styles (such as fixed, sliding, and casement) into a single robust frame. This provides a versatile mix of natural light, ventilation, and aesthetic appeal. Customizable layouts fit wide or exceptionally tall openings.

Engineered System Features

  • Customizable layouts to fit wide or exceptionally tall openings
  • Provides both operable ventilation and large fixed viewing areas
  • Coupled with heavy-duty structural mullions for wind load strength
  • Unified aesthetic styling across diverse window types
  • Accommodates mosquito mesh and varied glass specifications
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Engineering Breakdown

Technical Specifications

Profile Depth / Series60mm / 70mm with heavy coupling mullions
Steel Reinforcement (G.I.)1.5mm - 2.0mm Galvanized Steel
Glazing Thickness Compatibility5mm to 24mm
Track OptionsCustom combinations of fixed, sliding, and casement sashes
Hardware & MechanismsHeavy-duty couplers, friction stays, tandem rollers
Recommended Architectural ApplicationsWide living room openings, double-height staircases, duplex homes
Interactive Fenestration Visualizer

Premium Colour Finishes & Profile Visualizer

Select any profile finish below to see the uPVC window frame transform in real time. Laminated with European multi-layer UV-resistant foils engineered to withstand tropical heat without fading or peeling.

UV Grade 5 European Foils
Pristine White Architectural uPVC Window System
Pristine WhiteArchitectural uPVC Profile
5-Chamber Casement & Panorama System

Pristine White Profile Finish

Active Selection

The classic, brilliant architectural look that suits almost any modern or contemporary residence. Features a smooth, UV-stabilized profile that is highly resistant to staining and weathering.

Recommended Applications: Modern villas, commercial buildings, clean minimalist aesthetics

IR Heat Shield

Reflects solar heat to prevent profile expansion in high temperatures.

Zero Peeling

Multi-layer lamination bonded under German precision standards.