Certified Product
120 Series Thermal Break Slim Narrow Casement Window
Certified product solutions for residential, commercial, and project-based applications.
Certified Performance
Project Applications
Technical Support
Product Overview
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| Series | 120 Series |
|---|---|
| Product Type | Slim Narrow Thermal-Break Casement Window |
| Profile | Thermal-Break Aluminum |
| Profile Specification | 2.0 mm Thickness · 120 mm System Depth |
| Standard Glass | 5 mm Low-E + 20 mm Ar + 5 mm Tempered Glass |
| Visible Surface | Outdoor: 25 mm · Indoor: 41 mm |
| Hardware Options | HOPO · OAOSM |
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 · 3.1 MB
CAD & BIM Files
PDF · 15.5 MB
Test Report
PDF · 1.2 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.
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Performance Parameters
| Thermal Performance |
U-Factor: 0.24–0.47 SHGC: 0.21–0.25 VT: 0.36–0.46 |
|---|---|
| Air & Water Performance |
Air Leakage Test Pressure: ±75 Pa Water Penetration Resistance: 220 Pa |
| Structural Performance |
Design Pressure (DP): 1440 Pa Structural Test Pressure (STP): 2160 Pa |
| Security Performance | Forced-Entry Resistance: Grade 10 |