TLM150AA Thermal Break Sliding Door
The TLM150AA Thermal Break Sliding Door is a high-performance aluminum sliding door system engineered for large-format residential and commercial applications. Featuring a robust 2.2 mm aluminum profile, 24 mm polyamide thermal barrier, and 150 mm two-track / 225 mm three-track frame configurations, the system delivers a balanced combination of structural strength, thermal efficiency, and contemporary aesthetics. Its 40 mm narrow interlocking stile maximizes glass area and natural daylight while maintaining panel rigidity, with optional reinforcement available for demanding applications.
Description
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Engineered for Performance
Comprehensive Structural Advantages
Designed to withstand extreme climate conditions while preserving sleek architectural aesthetics.
Thermal & Structural Performance
Featuring a robust 2.2 mm aluminum profile, 24 mm polyamide thermal barrier, and 150 mm two-track / 225 mm three-track frame configurations, delivering a balanced combination of structural strength and thermal efficiency.
Weather & Wind Resistance
Performance capabilities include water penetration resistance up to 550 Pa (Grade 5), air infiltration of 1.0 (Grade 8), sound reduction of 35 dB (Grade 4), thermal performance of 2.0 W/m²·K (Grade 7), and structural / wind load resistance up to 5.0 kPa (Grade 9).
Sealing & Drainage System
Equipped with compression gasket glazing at operable and fixed panels, and continuous perimeter gasket sealing when configured with SIEGENIA or GU lift-and-slide hardware.
Hardware & Reliability
Equipped with custom silent tandem rollers, anti-sway upper rollers, and an adjustable stainless steel two-point locking system (or optional SIEGENIA/GU lift-and-slide hardware) for smooth, stable operation.
Security Rating
Equipped with an adjustable stainless steel two-point locking system and reliable panel engagement to ensure security and structural stability.
Architectural Flexibility
Supports 19A integrated magnetic blinds, SIEGENIA or GU lift-and-slide hardware, multiple finish options, 95 mm surround trim, and optional Adman alloy insect screens.
Product Description
The TLM150AA Thermal Break Sliding Door is a high-performance aluminum sliding door system engineered for large-format residential and commercial applications. Featuring a robust 2.2 mm aluminum profile, 24 mm polyamide thermal barrier, and 150 mm two-track / 225 mm three-track frame configurations, the system delivers a balanced combination of structural strength, thermal efficiency, and contemporary aesthetics. Its 40 mm narrow interlocking stile maximizes glass area and natural daylight while maintaining panel rigidity, with optional reinforcement available for demanding applications.
The system accommodates 5 mm + 20A + 5 mm insulating glass, with inert-gas filling available to enhance thermal and acoustic performance. Custom silent rollers and anti-sway upper rollers provide smooth, stable operation, while SIEGENIA or GU lift-and-slide hardware enables effortless operation of large panels with continuous perimeter gasket sealing. With water resistance up to 550 Pa, wind load resistance up to 5.0 kPa, and sound reduction of 35 dB, the TLM150AA is well suited for premium architectural projects requiring expansive glazing, reliable performance, and refined modern design.
Product Details
Designed to withstand extreme climate conditions while preserving sleek architectural aesthetics.
Opening Configurations
Available operating configurations include:
· 2-Track Sliding Door (150 mm frame depth)
· 3-Track Sliding Door (225 mm frame depth)
· Lift-and-Slide Configuration (SIEGENIA / GU Hardware)
Glazing System
Standard Glazing: 5 mm + 20A + 5 mm Insulating Glass Unit (IGU) with fluorocarbon-coated aluminum spacer. Compression gasket glazing at operable and fixed panels.
Sash Safety Restraint
Custom anti-sway upper rollers help stabilize the operating panel and minimize panel movement during operation, ensuring safe and reliable large-format movement.
Technical Resources
Detailed Parameters
Detailed Dimensions & Specifications
Standard and customizable configurations for commercial and high-end residential projects.
| Item | Specification |
|---|---|
| System / Material | Thermally Broken Aluminum |
| Profile Wall Thickness | 2.0 mm |
| Frame Depth | 119 mm |
| Screen Sash Face Width | 56 mm |
| Glass Sash Face Width | 78.6 mm |
| Opening Configurations | Outward-Opening Casement Top-Hung |
| Sash Operation | Glass Sash: Outward-Opening: Screen Sash: Inward-Opening |
| Standard Glazing | 5 mm + 27A + 5 mm Insulated Glass Unit (IGU) |
| Frame Thermal Break Width | 22 mm |
| Fixed Glazing Pocket Capacity | Up to 46 mm |
| Standard Insect Screen | 0.7 mm Wire /11-Mesh 304 Stainless Steel BlackDiamond Mesh |
| Hardware Finishes | Black/ Silver |
| Standard Handle | Wehag Antibacterial Handle, Non-Base |
| Standard Hinges | Wehag 14″ Concealed Friction Hinges |
| Standard LockingHardware | Wehag 304 Stainless Steel Quick-Install Five-Point Roller Lock |
| Glazing Method | Glazing Gasket System |
| Optional Trim | 48 mm Trim Frame |
| Min. Sash Width | 400 mm |
| Max. Sash Width | 750 mm |
| Min. Sash Height | 450 mm |
| Max. Sash Height | 1500 mm |
Lift-and-Slide Sealing System
When equipped with SIEGENIA or GU lift-and-slide hardware, the door incorporates a continuous perimeter gasket sealing system around the operating panel. This configuration significantly enhances overall air and water resistance while providing smooth operation for large-format sliding panels.


Structural & Design Features
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Frame & Sash Construction
45° aluminum corner-key assembly provides efficient fabrication and precise, clean mitered corners. 90° screw-fastened frame and track assembly, combined with waterproof rubber pads, improves resistance to water infiltration at frame joints.
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Hardware & Roller System
Large sliding pull handle features a streamlined profile and contemporary appearance. Custom silent lower rollers use POK material for smooth, quiet operation with enhanced wear resistance and durability, supported by custom anti-sway upper rollers.
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Slim Interlocking Stile
The 40 mm narrow interlocking stile maximizes the glazed opening, providing wider sightlines and increased daylight, with optional interlock reinforcement to increase panel rigidity and enhance resistance to wind loads.
Optional Features
- 19A Integrated Magnetic Blinds
- Inert-gas filling for insulating glass
- Adjustable Stainless Steel Two-Point Locking System
- Optional interlock reinforcement for enhanced structural rigidity
- SIEGENIA Lift-and-Slide Hardware
- GU Lift-and-Slide Hardware
- Large Aluminum Pull Handle
- 0.7 mm wire, 11-mesh Adman Alloy Screen
- 0.7 mm wire, 11 mesh, 304 Stainless Steel Black Diamond Screen (Gray available)
- 95 mm Surround Trim
- Skin White
- Light Graphite Gray
- Shadow Black
- Amber Brown
- Walnut
- Dragon Phoenix Teak
- Titanium Silver
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