ZDC70AA Thermal Break Bi-Fold Door
The TSC70AA is a compact aluminum Single-Hung window system developed for residential, multifamily, renovation, and selected light commercial applications. Its 70 mm frame depth and 40 mm sash sightline provide a balanced combination of streamlined aesthetics and practical system proportions. The vertically sliding sash configuration supports straightforward ventilation and operation, while the coil-type sash balance provides controlled sash movement. With standard 5 + 9A + 5 mm IGU glazing, 450 Pa water penetration resistance, Grade 6 air infiltration performance, 30 dB sound insulation, and a 5.0 kPa wind load rating, the TSC70AA is suited to projects requiring a durable, economical aluminum vertical-sliding window solution.
Description
Video
Engineered for Performance
Comprehensive Structural Advantages
Designed to withstand extreme climate conditions while preserving sleek architectural aesthetics.
Thermal & Structural Performance
Featuring a 70 mm frame depth and 1.4–1.6 mm profile wall thickness, providing a compact and durable window platform as a non-thermally broken system.
Weather & Wind Resistance
Performance capabilities include 450 Pa water penetration resistance (Grade 4), Grade 6 air infiltration, 30 dB sound insulation (Grade 3), a U-factor of 2.5 W/m²·K (Grade 5), and 5.0 kPa wind load resistance (Grade 9).
Sealing & Drainage System
Operable and fixed glazing locations are wet-glazed to provide secure glass retention.
Hardware & Reliability
A coil-type sash balance supports controlled sash movement and helps maintain consistent operating performance.
Security Rating
Available with an optional 0.5 mm stainless steel diamond-mesh security screen for projects requiring enhanced security and durability.
Architectural Flexibility
Designed for residential, multifamily, renovation, and light commercial applications, featuring available finishes including Matte Black, Matte White, Textured Gray, and Textured Coffee.
Product Description
The TSC70AA is a compact aluminum Single-Hung window system designed for residential, multifamily, renovation, and light commercial applications. Featuring a 70 mm frame depth and 40 mm glass sash sightline, the system provides a clean architectural profile while maintaining a practical and durable aluminum construction.
The vertically sliding Single-Hung configuration provides straightforward ventilation and convenient operation. A coil-type sash balance supports controlled sash movement and helps maintain consistent operating performance. The system accommodates standard 5 + 9A + 5 mm insulating glass units (IGUs) with fluorocarbon-coated aluminum spacers, providing reliable insulated glazing performance. As a non-thermally broken system, the TSC70AA is suited to projects where cost efficiency, durability, and functional performance are primary considerations.
Performance capabilities include 450 Pa water penetration resistance, Grade 6 air infiltration, 30 dB sound insulation, a U-factor of 2.5 W/m²·K, and 5.0 kPa wind load resistance. The maximum overall window area is 2.5 m². Available finishes include Matte Black, Matte White, Textured Gray, and Textured Coffee, with an optional 0.5 mm stainless steel diamond-mesh security screen for projects requiring enhanced security and durability.
Product Details
Designed to withstand extreme climate conditions while preserving sleek architectural aesthetics.
Opening Configurations
Available operating configurations include:
· Single-Hung (Vertical Sliding)
Glazing System
Standard Glazing: 5 + 9A + 5 mm Insulating Glass Unit (IGU) with fluorocarbon-coated aluminum spacer. Wet-glazed at operable sash and fixed glazing locations.
Sash Safety Restraint
Coil-type sash balance provides counterbalance support for smooth and controlled sash movement. Maximum overall window area is ≤ 2.5 m².
Technical Resources
Detailed Parameters
Detailed Dimensions & Specifications
Standard and customizable configurations for commercial and high-end residential projects.
| Item | Specification |
|---|---|
| System / Material | Aluminum Alloy |
| Profile Wall Thickness | 2.0 mm |
| Frame Depth | 109 mm |
| Min. Sash Height | 400 mm |
| Max. Sash Height | 1,500 mm |
| Min. Sash Width | 350 mm |
| Max. Sash Width | 750 mm |
| Standard Glazing | 5 mm + 20A + 5 mm Insulated Glass Unit (IGU) |
| Frame Thermal Break Width | 27 mm |
| Sash Thermal Break Width | 14.8 mm |
| Security Rating | RC3 |
| Operation | Manual |
| Applicable Standards | AS 2047; SNZ-TS 4211 |
| Water Penetration Resistance | 600 Pa |
| Air Infiltration | 0.02 L/(s·m²) |
| Sound Insulation | 30 dB |
| Thermal Performance / U-Factor | 2.0 W/(m²·K) |
| Ultimate Wind Load | 2.6 kPa |
Glazing & Sealing
Operable and fixed glazing locations are wet-glazed to provide secure glass retention. Standard 5 + 9A + 5 mm IGU with a fluorocarbon-coated aluminum spacer provides insulated glazing performance and long-term spacer durability.
Structural & Design Features
System Construction
70 mm aluminum frame depth with 1.4–1.6 mm profile wall thickness provides a compact and durable window platform. The system uses a non-thermally broken aluminum frame construction with no integral thermal barrier.
Single-Hung Operation
Single-Hung configuration features a vertically sliding operable sash for controlled natural ventilation, supported by a coil-type sash balance that provides counterbalance support for smooth and controlled sash movement.
Streamlined Aesthetics
40 mm glass sash sightline provides a clean, streamlined exterior appearance suitable for contemporary residential and light commercial applications.
Optional Features
- Standard 5 + 9A + 5 mm Insulating Glass Unit (IGU) with fluorocarbon-coated aluminum spacer
- 0.5 mm Stainless Steel Diamond-Mesh Security Screen
- Coil-Type Sash Balance
- Dedicated Single-Hung Window Handle
- Optional 0.5 mm Stainless Steel Diamond-Mesh Security Screen available
- 48 mm Trim
- Low-profile and raised sill options
- Perimeter Trim: Not Available
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