Thermal break aluminum windows in a modern Vietnamese building

Windows Built for Vietnam's Climate

Thermal break aluminum frames. Double and triple glazing. Engineered for tropical heat, humidity, and typhoon-season wind loads.

Thermal Break Aluminum Window

Standard aluminum windows are a poor choice for Vietnam's climate. The aluminum frame conducts heat directly — meaning your air conditioning fights the window frame. In humid coastal cities, the cold inner surface also triggers condensation, leading to mold and water damage around window reveals.

Thermal break aluminum windows solve this with a structural polyamide strip that physically separates the outer and inner aluminum profiles. Heat can't conduct across the break. The inner frame stays closer to room temperature. No condensation, no thermal bridging, less air conditioning load.

We supply thermal break windows in standard residential sizes and custom configurations for larger projects. All units are supplied with sealed insulating glass units (IGU) — double or triple glazing to specification.

Thermal break aluminum window profile cross-section showing PA66 nylon break strip
Thermal Break

PA66 nylon structural break separates inner and outer profiles — eliminating cold bridging.

Key Advantages

Thermal Insulation

Thermal break separates inner and outer aluminum profiles, cutting heat transfer by up to 70% vs standard aluminum frames.

Typhoon Resistant

Multi-chamber profiles and reinforced glazing units rated for Vietnam's storm-season wind loads and pressure differentials.

Noise Reduction

Double and triple glazing units significantly reduce ambient noise from traffic, rain, and construction.

Anti-Condensation

Thermal break eliminates the cold-bridge that causes condensation and mold growth on window frames in humid climates.

Energy Efficiency

Better insulation means lower air conditioning loads — meaningful savings in Vietnam's year-round cooling climate.

Slim Sightlines

Modern narrow-profile frames maximize glass area and natural light — no heavy aluminum bulkheads breaking the view.

Glazing Options

The glass unit inside the frame is as important as the frame itself. We supply windows with sealed insulating glass units (IGU) specified for the project requirements. All cavity glass is argon-filled for improved thermal performance.

Double Glazing

5+12A+5 mm

Standard residential specification. 12 mm argon-filled cavity between two 5 mm glass panes. Good thermal and acoustic performance at competitive cost.

Suitable for: Apartments, offices, standard residential

Triple Glazing

4+12A+4+12A+4 mm

Premium specification for buildings in high-noise areas or with strict energy performance requirements. Significantly higher acoustic reduction.

Suitable for: Villas, hotels, road-facing facades, premium residential

Low-E Coating

Optional on all units

Low-emissivity coating on inner glass surface reflects infrared radiation (heat) while admitting visible light. Reduces solar heat gain in Vietnam's intense sun.

Suitable for: South and west-facing facades, high solar load positions

Product Specifications

Specifications listed represent standard production. Large-quantity project orders with custom sizes and specifications are handled case by case. Contact us with your architectural drawings for a detailed quote.

Thermal break aluminum window frame corner cross-section assembly
Profile System Thermal Break Aluminum
Break Width ≥ 24 mm PA66 Nylon
Standard Glazing 5+12A+5 mm Double IGU
Wind Load Rating Up to Grade 5 (per TCVN)
Water Tightness Grade 3
Air Permeability Grade 4
Surface Treatment Anodized / Powder Coat / Wood Film
Custom specifications available on request. Vietnam TCVN wind load standards applied by default.

Application Scenarios

01

Residential Apartments

High-rise and mid-rise apartment blocks. Standard and custom sizes.

02

Villas & Landed Housing

Bespoke sizes and configurations for private residential projects.

03

Office Buildings

Curtain-wall compatible profiles, large fixed light configurations.

04

Hotels & Hospitality

Consistent specifications across large fit-out quantities.

05

Commercial Retail

Large opening configurations, sliding and folding systems.

Ready to discuss your project?

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