Category: Aluminum Casement Windows

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Double Paned Energy Saving Casement Windows

Double Paned Energy Saving Casement Windows

$75-150 /Square Meter

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

Description

Product Attributes

Model No.: WD-CW34

Brand: Wendou

Warranty Service: More Than 5 Years

After-sales Service: Free Spare Parts, Online Technical Support, Onsite Installation, Onsite Training, Onsite Inspection

Application Scenario: Hotel, Villa, Apartment, Hospital, Workshop, Supermarket, Courtyard, Bathroom

Design Style: Modern, Contemporary, European, French, Chinese

Place Of Origin: China

Border Material: Aluminum Alloy

Additional Functionality: Windproof, Soundproof

Material: Aluminum Alloy, Aluminum

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: China

Supply Ability: 10000㎡/ per month

Certificate: NFRC/CE/AS2047

HS Code: 7610100000

Port: Shenzhen

Payment Type: L/C,T/T

Incoterm: FOB,CFR,EXW,CIF

Product Description

Double Paned Energy Saving Casement Windows is an energy-saving window and door product that combines a double-glazed structure with a thermally broken aluminum alloy frame. The hollow layer is filled with inert gas, Low-E coating and thermally broken insulation technology to significantly improve thermal insulation performance.

Comparison of Advantages of Energy Saving Aluminum Casement Window

Comparison with Single-glazed Windows

Energy Saving Aluminum Casement Window: U value of double-glazed windows ≤ 0.3 W/(m²·K), U value of single-glazed windows ≥ 5.0 W/(m²·K), energy consumption is reduced by more than 60%.

Sound insulation: Double-glazed windows have a sound insulation of ≥ 40dB, and single-glazed windows have a sound insulation of ≤ 25dB.

Service life: The service life of double-glazed window profiles and glass is ≥ 20 years, and single-glazed windows are prone to aging, with a service life of ≤ 10 years.

Comparison with ordinary double-glazed windows

Thermal insulation: U value of ordinary double-glazed windows ≥ 1.8 W/(m²·K), U value of energy-saving double-glazed windows ≤ 0.3 W/(m²·K).

Sealing: The air tightness of energy-saving windows reaches the national standard level 8, and the air tightness of ordinary windows is ≤ level 4.

Cost-effectiveness: The unit price of energy-saving windows is 60-200/m², but the long-term energy savings can cover the initial investment.

Technical features and data of Aluminum Casement Windows Double Glazed

Double-layer insulating glass: Inert gas (such as argon) is filled between the two layers of glass, and combined with Low-E coating, the U value can be reduced to below 0.26 W/(m²·K). The actual U value of the product is 0.24 W/(m²·K), which saves more than 70% energy compared with single-layer glass windows.

Broken bridge aluminum alloy frame: PA66 nylon insulation strips are used, and the thermal conductivity coefficient (K value) is ≤2.0 W/(m²·K), which is more than 50% lower than ordinary Aluminum Alloy Windows. Through the broken bridge design, the indoor temperature is increased by 3-5℃ in winter and reduced by 2-4℃ in summer.

Air tightness and water tightness: Multiple EPDM rubber sealing strips with hidden drainage design, air tightness reaches national standard level 8 (≤0.5m³/(m·h)), water tightness ≥600Pa. Passed salt spray test (≥1000 hours), profile surface is corrosion-free.

Sound insulation performance: The combination of hollow layer and laminated glass can achieve sound insulation performance ≥40dB.

Aluminum Alloy Windows Adaptable Building Type

Passive House

Must meet the standards of U value ≤0.8 W/(m²·K) and air tightness ≤0.6 ACH-50Pa.

High-end residences and villas

Large-size (such as 1500mm×3500mm) casement window design meets lighting and landscape requirements.

Commercial complexes and hotels

Fire and anti-theft performance must meet commercial standards.

Public facilities and schools

Sound insulation and wind pressure resistance meet public safety requirements.