| APPLICATION | Suitability |
|---|---|
| Single-leaf inward opening. | ✔ |
| Double Opening | ✔ |
| Casement Opening | ✔ |
| Dual Wing Active-Passive | ✔ |
| Opening Wing + Fixed Section | ✔ |
| Double Opening Wing | ✔ |
| Fixed Window | ✔ |
Lorenzoline Aluminum Profile Systems Contact Information
70TG System
- It is a thermally insulated aluminum window system with concealed sash.
- Thanks to the concealed wing design, the opening wings offer a minimalist look that blends seamlessly with the fixed sections from the outside.
- It has a case depth of 77 mm and is available with glass thicknesses of 27 mm, 28 mm, and 30 mm.
- It supports various window applications such as single leaf, double leaf, fixed, tilt-and-turn, and double opening.
- It offers press-fit or mechanical corner joint options for frames and sashes.
- EPDM glass and central gaskets provide high sealing performance.
- It has a separate water drainage system for the frame and sash, and an infrastructure suitable for 90° corner applications.
| Feature | Value |
|---|---|
| System Type | Insulated Concealed Casement Window System |
| Case Depth | 77mm |
| Concealed Wing Profile Width | 51 mm |
| Heat Barrier Zone | 28mm |
| Fixed Glass Thickness | 27 / 28 / 30 mm |
| Wing Glass Thickness | 27 / 28 / 30 mm |
| Fixed Inner Window Seal | EM1-04 |
| Wing Inner Glass Seal | EM1-34 |
| Exterior Window Seals | EM2-04 / EM2-05 / EM2-06 |
| Central Fuse | EM70-01 / EM70-03 |
| Acoustic Seals | EM3-01 / EM3-03 / EM3-11 |
| Frame Corner Joint | Press or Mechanical |
| Wing Corner Joint | Press |
Opening Options
System Information
| Title | Explanation |
|---|---|
| System Structure | 70TG is a thermally insulated, concealed sash aluminum window system that reduces the visibility of the sash profile from the exterior facade. |
| Depth | The frame profile depth is 77 mm. The cross-sectional details show that fixed and opening sections are combined within the same architectural design. |
| Hidden Wing View | The opening sash creates an appearance similar to fixed glazed sections when viewed from the outside. This results in simpler and more seamless lines on the facade. |
| Glass Thickness | For fixed and hinged sections, 27 mm, 28 mm, and 30 mm glass options are available. The outer glass seal should be selected according to the glass thickness. |
| Heat insulation | The frame and sash profiles feature insulation gaps and a 28 mm barrier zone. The central seal supports the airtightness line between the interior and exterior environments. |
| Wicks | The glass, central, and acoustic seals are made of EPDM material. Different seal codes are used within the system depending on the application. |
| Cash Consolidation | Frame profiles can be joined using press-fit corner joints or mechanical corner joints. |
| Wing Joint | Pressed corner wedges are used in concealed wing profiles. Large and small pressed corner wedge alternatives for passive wings are shown. |
| Middle Record | Special connectors and profiles can be used for the middle register connection in the system. |
| Water Drainage | Separate water drainage channels and hole dimensions are defined for the frame and sash. It is recommended that drainage points be installed at maximum intervals of 600 mm. |
| Pressure Equalization | Both the opening and fixed sections feature separate pressure equalization details on the upper horizontal profiles. |
| Corner Application | 90-degree corner window applications can be made with the 70T-508-20 corner profile. |
| Adapter Usage | Adapter components such as 70T-532-00, 70T-531-00 and EM70T-531 are used in fixed sections and double-wing applications. |
Modern and Aesthetic Design
Thanks to its concealed wing structure, it offers a simple, modern, and integrated look to the exterior facade.
Thermal Insulation and Sealing
It provides effective insulation and high sealing performance with its 28 mm thermal barrier and EPDM gaskets.
Flexible Application Options
With its suitability for single-leaf, double-leaf, casement, and fixed window applications, it easily adapts to different architectural needs in residential and commercial projects.
70TG Insulated Concealed Sash SystemThis aluminum window system, developed for modern architectural projects, combines aesthetic appearance with high insulation performance. Thanks to its concealed sash design, the opening sashes create a harmonious look with the fixed sections on the exterior facade, resulting in a simpler, slimmer, and more integrated architectural design.
With a frame depth of 77 mm, the system supports various application options such as single leaf, double leaf, tilt-and-turn, and double opening. Its suitability for 27, 28, and 30 mm glass allows it to easily adapt to different project needs. EPDM gaskets, an advanced sealing structure, and separate water drainage channels offer long-lasting and reliable use, while press or mechanical corner connection options provide flexibility in the production process.
With its minimalist design, robust profile structure, and details that harmonize with modern architecture, the 70TG System is one of the ideal window solutions that offers both aesthetics and functionality in residential, office, hotel, and commercial projects.
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