WANJIA French Style Residential PVC Windows Double Pane Window UPVC Casement Window

Product Description

Technical Specifications

Profile Wall Thickness Frame: 2.0mm Leaf: 2.0mm
Size Specifications Sash Width: 520mm-800mm Sash Height: 700mm-1500mm
Glass Configuration Standard 5mm+19A+5mm Double Pane Tempered Insulating
Max. Load Capacity 60kg

Product Details

Precision Hardware

Standard hardware can support up to 50 kg, ensuring long-term stability without deformation during opening and closing.

Durable Hinge System

Tested for over 100,000 opening and closing cycles, ensuring long-lasting performance.

Superior Sealing

The window sash frame adopts multiple sealing strips, working with the locking points to achieve high airtightness and watertightness.

Product Advantage

Suitable Environments

PVC windows resist water, making them ideal for humid and coastal areas. Unlike aluminum, they won’t rust or corrode.

Energy Savings

PVC windows with double glazing have low conductivity (U-value ≈ 1.4 W/m²·K), reducing energy use by 60-65% compared to traditional windows.

Lower U-Value

PVC windows (U-value ≈ 1.30W/m²·K) outperform premium aluminum (U-value ≈ 1.70W/m²·K), providing superior insulation.

Production Excellence

Our operation center has more than 150 employees, and more than 200 staff working in factory. We possess extensive experience in both international trade and production. Whether you require assistance in selecting standard sizes or customizing windows and doors, we are capable of providing professional solutions for your residential or commercial projects.

We operate multiple factories, separating the production lines for aluminum windows and doors from PVC windows and doors. This allows for better order management and ensures timely delivery. Additionally, we have several advanced German production lines, enhancing production efficiency and ensuring high-quality output.

Frequently Asked Questions

● Are PVC windows suitable for coastal areas?
Yes, PVC windows are highly resistant to salt air and humidity, making them ideal for coastal environments where aluminum might corrode.
● How much energy can I save with these windows?
Our PVC windows with double glazing can reduce energy loss by up to 60-65% compared to traditional single-pane windows.
● What is the load capacity of the window hardware?
The standard precision hardware supports up to 50-60 kg, ensuring stable operation for many years.
● How durable are the hinge systems?
Our hinges are rigorously tested for over 100,000 opening and closing cycles to ensure long-term durability.
● What type of glass is used in the standard configuration?
The standard setup includes 5mm+19A+5mm double-pane tempered insulating glass for maximum thermal performance.
● Can I customize the sizes for my project?
Absolutely. While we have standard sizes, we specialize in providing professional customized solutions for both residential and commercial projects.

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