Certified Product
126 Series Thermal Break Sliding Door
Certified product solutions for residential, commercial, and project-based applications.
Certified Performance
Project Applications
Technical Support
Product Overview
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| Series | 126 Series |
| Product Type | Side-Pressure Sliding Door |
| Frame Material | Thermal-Break Aluminum Profile |
| Profile Thickness | 1.8 mm |
| Frame Depth | 126 mm |
| Standard Glass | 5 mm Low-E + 20Ar + 5 mm Tempered Glass |
| Visible Face Widths | Large Frame: 2"; Small Frame: 1.3"; Sash: 2.6" |
| Hardware Options | OAOSM |
| Opening Method | Side-Pressure Sliding |
| Color Options | White / Black |
| Screen Options | Roller Screen / Folding Screen |
| Optional Configuration | Built-In Louvers |
| Installation Options | T-Fin / L-Fin |
Certificates
AS2047 Certificate
NFRC Certification
NAFS Test Report
Energy Star
ISO 9001
Installation Video
Main Installation Guide
Certified system installation process overview.
Waterproofing Details
Key sealing and flashing steps.
Hardware Adjustment
Hardware and sash adjustment guide.
On-site Testing
Project testing and final inspection.
Download Center
Product Manual
PDF · 2.4 MB
Installation Guide
PDF · 13.1 MB
NAMI
PDF · 2.2 MB
Test Report
PDF · 11.5 MB
Product Details / Features
Thermal-Break Profile
Improved insulation and structural performance.
Multi-Point Locking
Secure and smooth locking system.
Drainage Design
Integrated drainage for weather resistance.
EPDM Sealing
Durable gasket system for air and water tightness.
Narrow Sightline
Clean visual profile for modern projects.
Custom Glass Options
Low-E, laminated and acoustic glass options.
Related Projects
Austin Business Park Project
Commercial Office | 2024
Austin, Texas, USA
A refined commercial entrance with aluminum-framed glazing creates a professional and welcoming arrival experience.
Toronto Downtown Business Hotel Project
Hotel | 2023
Toronto, Ontario, Canada
High-performance acoustic windows and commercial entrance systems create a quiet environment for a busy downtown hotel.
Dallas High-End Residential Window & Door Project
Apartment | 2026
Dallas, TX
this project aims to preserve the home’s elegant character while improving natural daylight and living comfort.
France Normandy Residential Pergola Project
Apartment | 2025
Neufbosc, France
A modern pergola for comfortable courtyard living in every season. It supports dining, reading, and relaxing while making the terrace more usable and natural.
Performance Parameters
| Performance Item | Result |
|---|---|
| U-Factor | 0.24–0.47 |
| Solar Heat Gain Coefficient (SHGC) | 0.21–0.25 |
| Visible Transmittance (VT) | 0.36–0.46 |
| Air Leakage Resistance | 1.0 at ±75 Pa |
| Water Penetration Resistance | 220 Pa |
| Design Pressure (DP) | 1440 Pa |
| Structural Test Pressure (STP) | 2160 Pa |
| Forced-Entry Resistance | Grade 10 |