TLC105AA Thermal Break Sliding Window

The TLC105AA Thermal Break Sliding Window is a thermally broken aluminum horizontal sliding window designed for enhanced thermal separation, featuring a 14.8 mm thermal break, 35 mm slim center interlock, and robust track configurations for residential and architectural 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

The system features a thermally broken aluminum construction with an integrated 14.8 mm thermal break and a generous 5 mm + 20 mm + 5 mm IGU for enhanced thermal and acoustic performance.

Weather & Wind Resistance

The system provides 450 Pa water penetration resistance (Grade 4), 4.5 air infiltration (Grade 6), 30 dB sound reduction (Grade 3), 2.5 W/m²·K thermal performance (Grade 5), and an ultimate wind load resistance of 5.0 kPa (Grade 9).

Sealing & Drainage System

The bottom track incorporates dedicated drainage openings with drainage covers to help control water discharge, reduce the potential for water backflow, and minimize wind noise through the drainage path.

Hardware & Reliability

Equipped with HOrmann concealed hook lock for automatic locking engagement, custom recessed amber rollers for smooth operation, and typhoon-resistant anti-sway rollers to stabilize the sliding sash.

Security Rating

Equipped with HOrmann concealed hook lock and single-point hook lock, providing reliable locking engagement and security performance.

Architectural Flexibility

Supports optional between-glass magnetic blinds, operable safety/utility rails, reinforced center interlocks, extended sash widths up to 2500 mm, and custom curved/arched head configurations.

Product Description




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The TLC105AA Thermal Break Sliding Window combines a thermally broken aluminum construction with a 14.8 mm thermal break, a slim 35 mm center interlock, and high-performance insulating glass to deliver exceptional thermal separation, acoustic insulation, and modern architectural aesthetics.

The system supports 2-track and 3-track configurations with profile wall thickness of 1.8 mm, accommodating standard operating sash sizes up to width 350–1800 mm and height 500–2100 mm, and extended widths up to 2500 mm with heavy-duty rollers.

Advanced features include HOrmann concealed hook locks, custom recessed amber rollers, anti-sway stability rollers, and an integrated bottom-track drainage system with dedicated drainage covers to manage water discharge effectively.

Optional enhancements include between-glass magnetic blinds, operable safety/utility rails with clothes-drying functions, reinforced structural options, and custom curved or arched head configurations for diverse project requirements.

Product Details

Designed to withstand extreme climate conditions while preserving sleek architectural aesthetics.

 

 

Opening Configurations

Available operating configurations include:
· Horizontal Sliding Window (2-Track / 3-Track)

 

 

Glazing System

Standard Glazing: 5 mm + 20 mm Airspace + 5 mm Insulating Glass Unit (IGU). Fixed glazing pocket depth accommodates glass up to 50 mm.

 

 

Sash Safety Restraint

Optional operable safety rail can be incorporated into the lower fixed glazing area, serving as a protective barrier and convenient clothes-drying support.

Technical Resources



Detailed Parameters

Detailed Dimensions & Specifications

Standard and customizable configurations for commercial and high-end residential projects.

ItemSpecification
System / MaterialThermally Broken Aluminum
Profile Wall Thickness2.0 mm
Frame Depth119 mm
Screen Sash Face Width56 mm
Glass Sash Face Width78.6 mm
Opening ConfigurationsOutward-Opening Casement Top-Hung
Sash OperationGlass Sash: Outward-Opening: Screen Sash: Inward-Opening
Standard Glazing5 mm + 27A + 5 mm Insulated Glass Unit (IGU)
Frame Thermal Break Width22 mm
Fixed Glazing Pocket CapacityUp to 46 mm
Standard Insect Screen0.7 mm Wire /11-Mesh 304 Stainless Steel BlackDiamond Mesh
Hardware FinishesBlack/ Silver
Standard HandleWehag Antibacterial Handle, Non-Base
Standard HingesWehag 14″ Concealed Friction Hinges
Standard LockingHardwareWehag 304 Stainless Steel Quick-Install Five-Point Roller Lock
Glazing MethodGlazing Gasket System
Optional Trim48 mm Trim Frame
Min. Sash Width400 mm
Max. Sash Width750 mm
Min. Sash Height450 mm
Max. Sash Height1500 mm

Integrated Drainage System

The bottom track incorporates dedicated drainage openings with drainage covers to help control water discharge, reduce the potential for water backflow, and minimize wind noise through the drainage path. The frame and top and bottom tracks also use 90° mechanical connections combined with water-resistant rubber corner gaskets to improve joint sealing and resistance to water intrusion.


Structural & Design Features

90° Screw-Fastened Construction

The sash is assembled with 90° mechanical screw connections, providing efficient fabrication and simplifying field service or disassembly when required. The frame and top and bottom tracks also use 90° mechanical connections combined with water-resistant rubber corner gaskets to improve joint sealing and resistance to water intrusion.

Concealed Sliding Hardware

The HOrmann concealed hook lock provides automatic locking engagement when the sash closes while maintaining a clean, minimalist appearance. Custom recessed rollers are designed for smooth and quiet sash operation with enhanced wear resistance, alongside upper anti-sway rollers to help stabilize the sliding sash.

Slim Center Interlock

The 35 mm center interlock provides a narrow meeting-rail sightline, maximizing the glazed area and creating a cleaner, more contemporary appearance. The recessed sash configuration conceals portions of the frame when closed, further enhancing the visual openness of the window.

Optional Features

  • 19A Magnetic-Controlled Blinds (Between-Glass Blind)

  • Sliding Window Opening Limiter
  • Operable Safety Rail with Clothes-Drying Function

  • Large 7-Shape Pull Handle
  • Reinforced Center Interlock
  • Reinforced Pull Handle
  • Reinforced Bottom Track

  • 0.125 mm / 48 Mesh High-Transparency Screen
  • 0.7 mm / 11 Mesh Aluminum Alloy Screen
  • 0.18 mm / 20 Mesh High-Transparency Stainless Steel Screen
  • 0.19 mm / 26 Mesh Woven Screen

  • 48 mm Trim

  • Skin White
  • Light Ink Gray
  • Obsidian Black
  • Amber Brown
  • Titanium Silver

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