Product Overview
Thermal break aluminum window separates inner and outer aluminum skins with a polyamide strip, stopping heat bridge through the frame — combined with triple glazing it achieves U-values down to 1.6 W/m2K.
It is the standard window for cold, windy and high-humidity climates: no condensation on frames, stable indoor temperature and strong wind-load performance. Integrated mosquito nets and multi-point hardware come standard.
Key Features
- Polyamide thermal break — cuts frame heat loss, stops condensation
- Triple glazing — low-E triple units for U-value to 1.6 W/m2K
- Wind-load strong — reinforced profiles pass high wind classes
- Integrated insect nets — factory-fitted retractable screens
- Quiet — sound reduction up to 35 dB with acoustic glazing
Application Scenarios
Thermal break windows are engineered for demanding climates:
- Cold & alpine regions — warm interiors without condensation
- Lakeside & coastal homes — wind-driven rain resistance
- Passive-style homes — high-efficiency envelopes
- Northern apartments — energy-code compliant replacement
Configuration Options
- Frame — thermal break aluminum 1.8-2.2 mm
- Glazing — triple low-E 5+9Ar+5+9Ar+5 optional
- Strip — polyamide 14-24 mm
- Screens — retractable mosquito nets
- Hardware — multi-point with anti-mistake handles
- Colors — grey / black / white / RAL
Product Specifications
| U-value | 1.6-2.0 W/m2K |
| Glazing | double / triple low-E |
| Thermal strip | 14-24 mm polyamide |
| Sound | up to 35 dB |
| Air tightness | class 8 (EN 12207) |
| Certificates | CE / ISO 9001 / SGS |
All products are manufactured in our ISO 9001 certified factory and carry CE / SGS certification. Custom requirements are welcome.
Quality Certifications
Ruhai Material is ISO 9001 certified and ships products compliant with CE and SGS requirements worldwide. Material certificates and test reports are available with each shipment.
Frequently Asked Questions
What U-value can I expect?
With triple low-E glazing, 1.6 W/m2K whole-window; with double glazing about 2.0-2.2.
What is the MOQ?
MOQ is 5 m2; mixed windows share crates.
What is the lead time?
25-35 working days after drawings.
Do windows come with screens?
Yes, retractable insect screens are factory-fitted.
Can you meet our local energy code?
Send the code requirement; we configure glazing and strip width to comply.
Request a Quote
Send us your specifications, quantity and target port — our sales team replies within 24 hours with a detailed quotation. Send an inquiry now.
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