Do you provide hardware in different finishes?

The standard style is silver/white, and you can also match the right one according to your requirements.

Can I buy multiple models in one container?

Yes, you can combine casement windows, sliding windows and other models.

What is the minimum order quantity for UPVC windows?

The minimum order quantity is 10 sets.

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We specialize in exporting a wide range of custom aluminium windows for wholesale. With multiple models including awning, casement, sliding, and bifold, our windows are engineered for durability, easy installation, and performance in hot climates. All models support OEM/ODM and come with CE certifications.

UPVC Windows Product

Browse UPVC Window Types

UPVC Windows

UPVC Windows

Technical Comparison of UPVC Windows Models

Parameter	Casement	Fixed	French	Tilt-Turn	Tilt
Frame Depth	60 mm	60 mm	70 mm	70 mm	65 mm
Glass Thickness	24–28 mm Double Glazed	24–28 mm Double Glazed	24–28 mm Double Glazed	28–32 mm Triple Glazed	24–28 mm Double Glazed
U-Value	0.8 W/(m²·K)	0.75 W/(m²·K)	0.85 W/(m²·K)	0.9 W/(m²·K)	0.82 W/(m²·K)
Air Tightness	Class 4	Class 5	Class 4	Class 4	Class 3
Water Tightness	Class 5A	Class 9AClass 9A	Class 5A	Class 4A	Class 5A
Max Size	1 500 × 1 500 mm	2 000 × 2 000 mm	1 200 × 2 200mm	1 500 × 1 500 mm	1 200 × 1 500 mm
Custom Colors	All RAL & wood grain	All RAL & wood grain	All RAL & wood grain	All RAL & wood grain	All RAL & wood grain

Why Choose VIGORAWINDOWS as Your Reliable Supplier

Trusted by window & door distributors worldwide.

COMPETITIVE PRICING

Save 20% vs European suppliers

COMPETITIVE PRICING
Save 20% vs European suppliers
FASTER THAN COMPETITORS
15-day standard delivery

FASTER THAN COMPETITORS
15-day standard delivery
CUSTOM SOLUTIONS

200+ successful customization cases

CUSTOM SOLUTIONS
200+ successful customization cases

COMPETITIVE PRICING

Save 20% vs European suppliers

COMPETITIVE PRICING
Save 20% vs European suppliers
FASTER THAN COMPETITORS
15-day standard delivery

FASTER THAN COMPETITORS
15-day standard delivery
CUSTOM SOLUTIONS

200+ successful customization cases

CUSTOM SOLUTIONS
200+ successful customization cases

UPVC Windows FAQ

What certifications do you have for UPVC windows?

A CE, ISO certification
Do you provide hardware in different finishes?

A The standard style is silver/white, and you can also match the right one according to your requirements.
Can I buy multiple models in one container?

A Yes, you can combine casement windows, sliding windows and other models.
What is the minimum order quantity for UPVC windows?

A The minimum order quantity is 10 sets.

Industry Insights & Resources

Latest Trends, Technical Guides and Market Analysis

What Is An UPVC Glass Door
In recent years, uPVC glass doors have gained significant popularity among architects, builders, and distributors due to their durability, energy efficiency, and modern design. But what exactly is an uPVC glass door, and why are they becoming a preferred choice in residential and commercial projects Read More
Are Casement Windows Better Than Sliding
In the global window market, casement windows and sliding windows remain two of the most popular styles. Differences in architectural design, climate conditions, and customer needs determine which type is more suitable for a given project. For overseas window dealers, the question often arises: Are Read More
How Safe Are Casement Windows
Casement windows are among the most popular window types in modern architecture, offering a perfect balance between functionality, style, and ventilation. However, many overseas window distributors and buyers often raise questions about their safety—especially when used in residential or multi-story Read More