Aluminum Sliding Door
Sliding Glass Door
Sliding Door Patio
TALSD120 is a heavy duty sliding system, specially designed for big openings. Standard sill and low sill are options. With EPDM strip, it has a much better performance on air tightness, as well water tightness. The system is very easy and effortless to operate.
The TALSD120 is a heavy-duty aluminum lift-sliding door system engineered for large openings that require smooth operation, strong structural performance, and a clean modern appearance. Its lift-sliding configuration allows large glass panels to be moved efficiently while maintaining a refined architectural look.
The system supports both standard sill and low sill configurations, giving architects, fabricators, and project owners greater flexibility when balancing weather protection, accessibility, and floor-level design requirements. An integrated EPDM sealing strip helps improve air and water tightness, providing dependable protection against changing outdoor conditions.
With durable aluminum frames and large glass panels, the TALSD120 creates a wide, light-filled opening that helps connect indoor and outdoor spaces. It is suitable for residential and commercial applications, including patios, entrances, storefronts, and interior partitions.
The TALSD120 is designed for large-format sliding applications where stable movement and reliable daily operation are essential. The lift-sliding mechanism supports an efficient opening action and helps create a premium user experience for large door panels.
The system is engineered to accommodate large openings while preserving a slim, contemporary visual language. Its expansive glass surfaces make it an effective solution for projects that require broad access, uninterrupted views, and a strong connection between interior and exterior areas.
The availability of standard sill and low sill configurations allows the system to adapt to different project requirements. A standard sill can support conventional threshold and weather-management needs, while a low sill can provide a cleaner floor transition and improved accessibility planning.
The TALSD120 uses an EPDM sealing strip to improve the sealing interface around the door system. This helps reduce unwanted air movement and water penetration, contributing to a more comfortable and protected interior environment when the system is correctly fabricated and installed.
The aluminum frame combines structural strength with a relatively lightweight profile. Aluminum is naturally resistant to corrosion, making the system suitable for long-term use in both residential and commercial environments, including projects exposed to demanding weather conditions.
The large glass panels provide unobstructed views and allow abundant natural light to enter the space. This creates a brighter, more open atmosphere and supports modern architectural designs that emphasize transparency and indoor-outdoor continuity.
Depending on the selected configuration, the TALSD120 can be combined with thermal break profiles, Low-E glass coatings, and gas-filled insulating glass. These options help reduce heat transfer, improve indoor comfort, and support more efficient building operation.
The aluminum frame is easy to clean and maintain, while the smooth glass surfaces can be cared for with routine cleaning. Regular inspection of the sill, sealing strip, and sliding hardware helps preserve smooth operation and long-term performance.
The TALSD120 can be used in a wide range of residential and commercial spaces:
Residential entry doors and patio doors
Villa and apartment balcony openings
Commercial storefronts and entrances
Interior partitions and open-plan space divisions
Projects requiring a modern, large-format sliding solution
Parameter | Description / Value |
Model | TALSD120 |
System Type | Heavy-duty aluminum lift-sliding door system |
Frame Material | Aluminum alloy |
Opening Type | Lift-sliding |
Sill Options | Standard sill / Low sill |
Sealing Component | EPDM sealing strip |
Glass Configuration | Large glass panels; insulating glass options available by configuration |
Energy-Efficiency Options | Thermal break, Low-E glass coating, and gas fill where specified |
Frame Performance | Robust, lightweight, and corrosion-resistant aluminum construction |
Typical Applications | Residential and commercial projects |
Finish and Glass Selection | To be confirmed according to project requirements |
The TALSD120 can be configured to suit different architectural and project requirements. Our team can coordinate the following items during the quotation and technical review stage:
Sill Selection: Choose a standard sill or low sill configuration according to drainage, accessibility, and floor-transition requirements.
Glass Selection: Select suitable glass specifications, including insulating glass, Low-E coatings, and gas-filled options where required.
Thermal Performance: Combine the system with thermal break solutions to support improved insulation performance.
Opening Planning: Review opening sizes, panel arrangement, access direction, and surrounding structure before production.
Application Matching: Adapt the configuration for residential doors, patios, storefronts, entrances, or interior partitions.
Project Coordination: Confirm frame finish, hardware selection, glass details, and installation conditions before final production.
Opening Preparation: Confirm that the structural opening is correctly dimensioned, level, plumb, and suitable for the selected sill configuration.
Sill Installation: Install the sill with proper support and drainage planning to help prevent water accumulation.
Frame Alignment: Ensure the frame is square and the tracks are level and parallel before final fixing.
Secure Fixing: Use suitable fasteners and support points for the weight and size of the selected door panels.
Sealing Check: Inspect the EPDM sealing strip and apply compatible sealant at the required frame-to-wall interfaces.
Hardware Adjustment: Adjust the lift-sliding hardware so that the panels lift, slide, and close smoothly without excessive resistance.
Glass and Surface Care: Clean glass and aluminum surfaces with non-abrasive materials and avoid harsh chemicals that may damage the finish.
Track Maintenance: Keep the sill and sliding track free from dust, stones, and construction debris.
Routine Inspection: Periodically check the sealing strip, drainage path, fasteners, rollers, and locking components.
The TALSD120 is designed around the key performance requirements of large-format sliding doors, including structural stability, smooth operation, weather protection, durability, and user comfort. Final performance depends on the selected glass, sill configuration, hardware, fabrication accuracy, installation quality, and site conditions.
Project-specific technical documents and compliance requirements should be confirmed before production. We can review the intended application and recommend a suitable system configuration for the target market and building type.
Dimensional Check: Verify frame and panel dimensions against the approved shop drawings.
Sill Check: Confirm that the standard or low sill matches the approved project configuration.
Sealing Check: Inspect the EPDM strip for continuity, correct seating, and visible damage.
Operation Check: Test the lift and sliding action through the complete opening and closing cycle.
Alignment Check: Confirm that panels meet correctly and remain stable during operation.
Surface Check: Inspect aluminum profiles and glass for scratches, contamination, or visible defects.
Drainage Check: Ensure that drainage paths are clear and that the sill is installed with the required slope and support.
What is the TALSD120?
It is a heavy-duty aluminum lift-sliding door system designed for large openings in residential and commercial projects.
What is the difference between the standard sill and low sill options?
The standard sill is suited to conventional threshold and weather-management requirements. The low sill provides a cleaner floor transition and can support accessibility-oriented project planning.
How does the EPDM strip improve performance?
The EPDM sealing strip helps improve air and water tightness around the door system when it is correctly installed and maintained.
Can the TALSD120 be used for patios and storefronts?
Yes. Its large-format sliding design is suitable for residential patios, entrances, commercial storefronts, interior partitions, and similar applications.
Can the system support energy-efficient glass?
Yes. Depending on the project configuration, the system can be combined with thermal breaks, Low-E glass coatings, and gas-filled insulating glass to help reduce heat transfer.
Is the aluminum frame easy to maintain?
Yes. Aluminum and glass surfaces require routine cleaning, while the sill, sealing strip, and sliding hardware should be inspected periodically.
What information is needed for a quotation?
Please provide the opening dimensions, quantity, preferred sill type, glass requirements, frame finish, application, installation conditions, and destination country.
Qingdao Honor Building Products Co.,Ltd. is a manufacturer specializing in aluminum window and door systems for residential and commercial projects. We focus on practical, durable, and project-oriented solutions, including large-format sliding doors such as the TALSD120. With export experience and a commitment to precise manufacturing, we support customers with product selection, configuration review, and tailored building solutions.
For custom drawings, technical support, configuration advice, or a quotation, please contact our sales team:
Email: sales@glass-window.com
Send Messages: https://www.glass-window.com/contact.html
Address: Qingdao, China
Direct supply from factory | OEM & ODM Support | Global Shipping Available
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Followed my drawing, very satisfied. They're also a solution provider!
Professional aluminum windows and doors manufacturer with good service. We are looking forward to the cooperation next time.
No.467 Changjiangzhong Road, Huangdao District, Qingdao City, China
