Category: PVC Casement Windows

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French Vinyl Casement House PVC Windows for House

French Vinyl Casement House PVC Windows for House

$45-85 /Square Meter

Variety	Casement Windows
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Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW
Min. Order: 1 Square Meter
Transportation: Ocean
Port: shenzhen

Description

Product Attributes

Model No.: WD-PCW0023

Brand: Wendou

Warranty Service: More Than 5 Years

Place Of Origin: China

Packaging & Delivery

Selling Units:	Square Meter
Package Type:	Adhesive protective film+Bubber film+Hardboard+Strechable plastic wrap+Non-fumigation plywood-crate
Picture Example:

Supply Ability & Additional Information

Packaging: Adhesive protective film+Bubber film+Hardboard+Strechable plastic wrap+Non-fumigation plywood-crate

Productivity: 150000㎡/year

Transportation: Ocean

Place of Origin: Made in China

Supply Ability: 10000㎡/ per month

Certificate: NFRC/CE/AS2047

HS Code: 7610100000

Port: shenzhen

Payment Type: L/C,T/T,D/P

Incoterm: FOB,CFR,CIF,EXW

Product Description

French Vinyl Casement House PVC Windows

1. Structural Features: Column-free design maximizes opening space.

French Vinyl Casement Windows feature a double-pane design with no vertical central pillar. When opened, both panes push outwards completely, creating an unobstructed opening. This structural feature gives them the following advantages:

High ventilation efficiency: The opening area can reach over 80% of the window frame, creating a convection airflow, suitable for kitchens, bathrooms, or tropical climates requiring strong ventilation.

Unobstructed view: The column-free design eliminates visual obstructions, and combined with large glass areas (single panes can be 3-30mm thick), suitable for rooms with views or spaces requiring natural light.

Emergency escape function: The wide opening meets the requirements for escape windows in building safety codes, commonly used in bedrooms or basements.

2. Material Advantages

PVC + Steel-lined Composite Structure, Comprehensive Performance Upgrade The main material of French PVC Casement Windows is UPVC (unplasticized polyvinyl chloride). UPVC Frame Casement Windows improve performance through a multi-layer composite process:

Insulation Performance: The multi-chamber profile design (typically 3-5 independent chambers) forms an air insulation layer. Combined with the low thermal conductivity of PVC material, the overall heat transfer coefficient (K-value) can be lower than 1.1 W/(m²·K), meeting passive building standards.

Example: Using a 5-chamber structure, indoor heat loss is reduced by 40% in winter and air conditioning energy consumption is reduced by 25% in summer.

Sealing Performance: The PVC casement windows' three sealing strips (EPDM rubber) provide triple protection of airtightness, watertightness, and sound insulation. Air permeability is ≤0.5 m³/(m²·h), and watertightness reaches over 700Pa (equivalent to rainstorm-level waterproofing). Case Study: In typhoon-prone areas, these windows can withstand 5.0 kPa wind pressure without frame deformation or glass leakage.

Durability: The PVC surface's UV-resistant coating resists UV exposure for over 10 years without discoloration or embrittlement.

An internal galvanized steel lining (1.2-2.0 mm thick) enhances wind pressure resistance, with sash sag ≤2 mm/year and a lifespan exceeding 20 years.

3. Applicable Buildings: Wide range of applications from residential to commercial spaces.

Residential Sector:

Villas/Townhouses: Large French windows (up to 3m x 2.5m) paired with stone facades highlight a classic European style.

Apartments/High-Rise Buildings: Small to medium-sized windows (1.2m x 1.5m) with Low-E glass meet energy efficiency standards while reducing noise (sound insulation performance exceeding 35 dB).

Commercial Buildings:

Hotels/Clubs: Narrow frame design (profile width 50-135mm) increases the glass ratio, creating a transparent public space.

Schools/Hospitals: Antibacterial PVC surface treatment inhibits bacterial growth and meets hygiene standards.

Special Environments:

Coastal Areas: Passes over 1000 hours of salt spray testing, with corrosion resistance superior to aluminum alloy.

Cold Regions: Double Pane PVC Casement Windows can be equipped with a triple-pane, double-cavity structure (Ug value ≤ 0.6 W/(m²·K)), ensuring an indoor surface temperature ≥ 17℃ in winter and preventing condensation.

4. Selection Guide: Five Steps to Match Needs

Size Customization: Select standard (width ≤ 1.5m) or custom (width ≤ 3m) models based on opening size, allowing a 5-10mm installation gap.

Example: A 2.4m wide opening can use two 1.2m windows with a 20mm opening gap between them.

Glass Configuration:

Energy Saving Requirements: Select Low-E double-glazed windows (6mm + 12A + 6mm), with an overall window U-value ≤ 1.8 W/(m²·K). Sound Insulation Requirements: Choose laminated glass (6mm PVB + 12mm + 6mm), improving noise reduction by 10dB.

Safety Requirements: Choose tempered glass (mandatory for single panes > 1.5㎡), improving impact resistance by 5 times.

Hardware System: Hinges must have a load-bearing capacity ≥ 80kg/pane and withstand over 50,000 opening and closing cycles (equivalent to 10 openings and closings per day for 13 years).

Handles should be equipped with a multi-point locking system (e.g., 12-point locking), improving airtightness by 30%.

Color and Surface Treatment: Standard colors are white/beige; custom colors (e.g., dark gray, coffee) are available from the RAL color chart.

Surface treatments include coating (low cost) and co-extrusion (scratch-resistant); co-extrusion extends lifespan by 5 years.

Certification Standards: Domestically, it must meet the GB/T 8478-2020 "Aluminum Alloy Doors and Windows" standard (PVC windows refer to the sealing clauses therein). Exported products must comply with EU CE certification (EN 14351-1) or North American AAMA standards (AAMA/WDMA/CSA 101/I.S.2/A440).

5. Cost and Maintenance: Long-Term Cost-Effectiveness Advantage

Initial Cost: Mid-range products cost approximately 800-1200 RMB/㎡, higher than ordinary Aluminum Alloy Windows (600-800 RMB/㎡), but lower than high-end system windows (1500-2000 RMB/㎡).

Maintenance Cost: Sealing strips need to be replaced every 5 years (cost approximately 50 RMB/window), no painting or anti-corrosion treatment required.

Life Cycle Cost: Energy savings can cover 120% of the initial investment difference over a 20-year lifespan.

French Vinyl Casement Windows, with their column-free design, PVC-steel composite structure, and modular selection system, are the preferred solution balancing aesthetics and performance. Their adaptability has been proven in the global market, from tropical beaches to frigid cities, from residential to commercial spaces. When selecting a model, key considerations should be given to the glass configuration, hardware system, and certification standards to achieve a balance between performance and cost.

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