Dual-Action Thermal Break Aluminium Systems
Engineered by Meric Window Systems Co., Ltd., our aluminium tilt and turn windows integrate European dual-function hardware with multi-cavity thermal break profiles. Designed specifically for high-rise commercial facades, coastal residences, and energy-efficient building enclosures worldwide.
System Architecture & Weather Sealing
Combining top-tilt ventilation with full turn-in sash operation, this system provides unmatched air tightness, water pressure resistance, and interior cleaning access. Extruded from primary 6063-T5 aluminium alloy, profiles incorporate polyamide PA66-GF25 thermal barrier strips to eliminate thermal bridging and condensation risks.
| Parameter | Engineering Standard |
|---|---|
| Aluminium Profile Alloy | 6063-T5 Extruded Aluminium (1.6mm - 2.0mm Wall Thickness) |
| Thermal Insulation Strip | 24mm - 34mm Polyamide PA66 Reinforced with 25% Glass Fiber |
| Thermal Transmittance (U-Value) | Uw ≤ 1.4 - 1.8 W/m²K (Climate & Glass Build Dependant) |
| Acoustic Insulation | Rw up to 42 dB (With Double/Triple Acoustic IGU) |
| Wind Load Resistance | Class P3 / Class 5A (Up to 5.0 kPa Project Verified) |
| Gasket System | Triple EPDM Continuous Vulcanized Sealing Rings |
| Hardware Compatibility | German European Groove Multi-Point Gear Systems |
Key Project Capabilities
- 01 Custom profile depth options (65mm, 70mm, 75mm, 85mm frame series).
- 02 Powder coating, PVDF, anodized, and wood-grain surface finishes meeting Qualicoat standards.
- 03 Concealed hinge mechanisms supporting single sash loads up to 130kg.
- 04 Integrated flyscreen options: stainless steel security mesh or retractable insect mesh.
Two Opening Modes in One Single Sash
A single handle movement allows intuitive switching between draught-free top ventilation and total inward sash opening.
Tilt Position (Inward Top Ventilation)
Handle turned 180 degrees upwards tilts the top of the sash inward by approximately 100mm-150mm for continuous ambient air interchange.
- Draught-free ventilation preventing direct indoor airflow draft
- Rain-resistant airflow during mild outdoor precipitation
- Enhanced security preventing forced external intruder entry
- Child-safe indoor ventilation for high-rise residential towers
Turn Position (Full Side-Hung Opening)
Handle turned 90 degrees horizontally swings the entire window sash inward like a standard casement window.
- 100% full opening area for maximum emergency egress
- Safe and easy cleaning of exterior glass panes from indoors
- Maximum purge ventilation during summer heat accumulation
- Unobstructed view and seamless air movement
Engineered for Demanding Commercial Projects
Meric Window Systems Co., Ltd. implements rigorous in-house manufacturing standards to guarantee dimensional precision, structural durability, and long-term hardware reliability.
Corner Injection & Crimping
Sash and frame corners are joined using hydraulic corner crimping machines combined with two-component structural corner glue, ensuring zero frame distortion and superior water tightness.
Multi-Point Lock Security
European standard multi-point locking points surround all four sides of the window sash, clamping the frame tightly against EPDM gaskets to resist forced entry and heavy wind loads.
Glazing & Thermal Options
Accommodates double or triple tempered insulated glass units (IGU) with argon gas filling, Warm Edge spacers, and Low-E coatings to achieve strict energy code compliance.
Questions Answered for Buyers & Engineers
Detailed technical insights regarding specification, structural loading, hardware options, and international shipping.
Tilt & turn windows open inward, making exterior glass surface cleaning completely safe from inside the building, which is ideal for multi-story towers. Furthermore, multi-point perimeter locking delivers significantly higher air and water seal performance compared to traditional outward casement windows.
Yes. For coastal or high-salinity locations, Meric Window Systems Co., Ltd. applies specialized fluorocarbon PVDF coatings or anodized treatments (up to 20 microns) tested to withstand salt spray exposure without corroding or chalking.
We provide full CAD shop drawings, structural wind load calculation reports, profile thermal break data sheets, glass specification certificates, and step-by-step installation guides tailored for your site installation team.
Finished tilt and turn window units are wrapped in protective surface film, fitted with corner guards, layered with shock-absorbing foam, and fixed securely in fully enclosed IPPC-certified fumigated plywood crates suitable for containerized ocean freight.
Request Technical Specifications & Pricing
Send your architectural drawings, elevation plans, or window schedules to our engineering department. Meric Window Systems Co., Ltd. provides detailed shop drawings and competitive factory-direct pricing within 12 hours.
- ✔ Structural calculation & profile depth selection for your wind load
- ✔ Factory-direct pricing with transparent lead times
- ✔ Complete architectural specification documentation
Contact Project Engineers
Email your project specifications or window schedule directly to:
Our engineering office will review your project requirements and respond promptly.