European-Style Aluminum Tilt And Turn Window
2.Size: Custom sizes
3.Color: Customizable
4.Certifications: CE, 3C, AS
5.Suitable for: Commercial buildings, villas, hotel projects, private residential projects, etc.
6.Trade Terms: DDP, CIF, FOB, EXW, CFR
Shaanxi SGL Doors&Windows Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of european-style aluminum tilt and turn window in China, also supports customized service. Please feel free to wholesale high quality european-style aluminum tilt and turn window for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Commercial Grade Aluminum Tilt and Turn Window
The Aluminum Tilt and Turn Window represents the pinnacle of fenestration logic, combining the sealing capabilities of a casement with the secure ventilation of a hopper. Unlike standard sliding systems that rely on brush seals, our tilt and turn units utilize continuous EPDM rubber gaskets and a multi-point locking mechanism. When the handle is turned 90 degrees, the sash swings inward for rapid ventilation and safe cleaning; turn it 180 degrees, and the top tilts inward for draft-free airflow.
For developers and contractors targeting the European or high-end North American markets, this window system solves the critical balance between thermal performance and structural integrity. SGL units achieve a U-value as low as 0.8 W/m²K, utilizing technopolymer thermal breaks to eliminate cold bridging. More importantly, we address the most common failure point in inward opening windows: sash sagging. By integrating reinforced load-bearing hinges from top-tier suppliers like Siegenia or Roto, we ensure smooth operation for sashes weighing up to 130kg, guaranteeing longevity even in high-frequency use environments.
Technical Specifications
Below are the verified engineering parameters for our standard and thermal-break series. All metrics can be adjusted based on project-specific wind load calculations.
| Feature | Specification Details |
| Profile Material | 6063-T5 Primary Aluminum Alloy |
| Profile Depth | Single inward-opening windows: 75mm, 80mm, 85mm. Double inward-opening windows: 85mm, 95mm, 100mm. Integrated window and screen windows: 100mm, 106mm, 110mm, 116mm, 120mm, etc. |
| Profile Thickness | 1.4-2.0mm |
| Thermal Break | PA66 GF25 (Polyamide with 25% Glass Fiber), Width: 24mm-34mm |
| Glass Configuration | Double/Triple Glazed (e.g., 6mm+12A+6mm). Low-E, Argon Filled available. |
| Hardware System | Sobinco (Belgium) / Siegenia (Germany) / Hopo (China Premium) |
| Sealing System | Triple EPDM gasket sealing (Automotive Grade) |
| Surface Treatment | PVDF Coating (AkzoNobel), Powder Coating, or Anodizing |
| U-Value | 0.8 - 1.6 W/m²K (Depending on glass/profile combo) |
| Water Tightness | Class E1200 (According to EN 12208) |
| Wind Load Resistance | 5.5 kPa (Hurricane/Typhoon proof reinforcement available) |
| Operation Modes | Position 1: Lock |
Why Choose German Style Windows China Manufacturers Offer?
The global shift toward energy efficiency has driven the popularity of German style windows China manufacturers like SGL produce. Standard windows often fail to meet the rigorous energy codes of modern "Passive House" standards due to air leakage.
The primary pain point in modern construction is not just insulation, but functional versatility. In high-rise apartments, traditional outward-opening casements pose safety risks during cleaning and are susceptible to wind damage. Conversely, sliding windows offer poor acoustic insulation.
Our Aluminum Tilt and Turn Window resolves these issues through a compression-seal design. When locked, the hardware pulls the sash tightly against the frame's weather stripping at multiple points. This creates an airtight barrier that significantly reduces HVAC loads and blocks urban noise pollution (up to STC 45 with laminated glass).
Furthermore, we control the entire supply chain. From extrusion to assembly, every corner joint is crimped and glued with two-component epoxy to prevent water ingress. You can verify our manufacturing standards and quality control protocols by visiting our Factory & Production Capacity page, where we detail our testing rigs for air permeability and water tightness.
Key Features & Benefits



1. Heavy-Duty Tilt Turn Hardware Systems
The lifespan of an inward opening window is dictated entirely by its hardware. A 2-meter tall triple-glazed sash is heavy. Inferior hinges will cause the sash to "droop" within months, leading to scraping against the bottom frame and locking failures. SGL prioritizes tilt turn hardware systems that are rated for high load-bearing capacity. We utilize mushroom-head locking cams (multi-point locks) that engage securely into steel strikers. This not only prevents sagging but creates a burglar-resistant barrier equivalent to RC2/RC3 security standards.
2. Secure Ventilation Windows (The "Tilt" Function)
For projects requiring ventilation without compromising security, this function is non-negotiable. When tilted, the window allows a 10-15cm opening at the top.
- The Benefit: Hot air escapes from the top while cool air enters gently, without creating aggressive drafts.
- The Advantage: Rain cannot enter due to the angle, and the bottom remains hinged, making it impossible for intruders to force entry. It acts as a secure ventilation window, allowing occupants to leave windows "open" safely even at night.
3. Superior Thermal Performance (0.8 U-Value)
We do not use standard aluminum. We employ a "Thermal Break" structure where the interior and exterior aluminum frames are separated by Polyamide strips (PA66).
Why it matters: Aluminum is a conductor; PA66 is an insulator. This break stops heat transfer. Combined with triple-pane Low-E glass, our windows achieve a U-value of 0.8, meeting strict European EnEV and North American Energy Star requirements. If you are looking for other opening styles with similar thermal properties, please browse our full Product Catalog.
4. Hidden Drainage & Sash Aesthetics
Water management is critical. We utilize a hidden drainage system where water slots are concealed or covered with aerodynamic caps. This prevents wind whistling and ensures rapid water evacuation during heavy storms, preventing the "fish tank" effect inside the frame profiles.
Application Scenarios


FAQ
Q: What is the lead time for a standard container order?
A: For standard colors (Black, Grey, White) and profiles, production takes 25-30 days. Custom powder coat colors or specialized glass configurations may extend this to 35-40 days.
Q: Which hardware brands do you recommend for the Tilt & Turn system?
A: We strongly recommend Siegenia (Germany) or Sobinco (Belgium) for sashes wider than 800mm or heavier than 80kg. For smaller, lighter windows, high-quality Chinese brands like Hopo or CMECH are cost-effective alternatives with reliable performance.
Q: Can these windows come with nailing fins for US wood-frame construction?
A: Yes. We offer an integral nailing fin (flange) profile design specifically for the North American market, ensuring easy installation into timber frame openings with proper flashing integration.
Q: How do you prevent glass breakage during export shipping?
A: We use fully enclosed plywood crates (ISPM 15 compliant, fumigation-free). The windows are separated by foam spacers and strapped securely. We have a breakage rate of less than 0.5% over the last 5 years.
Q: What are the maximum dimensions for a single sash?
A: With heavy-duty German hardware, we can manufacture single sashes up to 1400mm wide by 2400mm high. However, the width-to-height ratio must be calculated to ensure hinge longevity.
Q: Do you provide installation instructions?
A: We provide detailed CAD section drawings and installation videos. While we do not send installation teams overseas, we offer technical support to your local contractor to ensure the sub-frame and water-proofing are handled correctly.
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