Slim Casement Window

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

Product Specifications

Profile: Thermal Break
Series: 120
Thickness: 2.0 mm
Wall Occupancy: 120 mm
Standard Glass: 5mm + 20Ar + 5mm Low-e Tempered Glass
Visible Surface: Outdoor 25mm · Indoor 41mm
Hardware Options: HOPO · OAOSM

Features

Sound
Insulation
Waterproof
Thermal
Insulation
Airtight
Hurricane-
Resistant
High-Altitude
Ready
COLOR:
White / Black
OPENING METHOD:
Casement
FLY SCREEN:
Integrated Screen Window
Options:
Built-in Louvers (Optional) · Nail Fins · T/L Fin
Certifications
AAMA · NAMI · NAFS · CSA
Meets North American window & door performance and safety certification standards

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
Performance values are for reference only and may vary by product size, glass, hardware and configuration. Please confirm final specifications with approved project drawings and applicable test documentation.

Certificates

NAMI & CSA Certification

NFRC Certification

Canada Security Test Report

Test Report

U.S. Security Test Report

Installation Video

Main Installation Guide

This video shows the installation process for the 120 Series Casement Window with Screen, including frame positioning, fixing, screen installation, adjustment, and final operation checks.

Waterproofing Details

Key sealing and flashing steps.

Hardware Adjustment

Hardware and sash adjustment guide.

On-site Testing

Project testing and final inspection.

Hardware Accessories

Easy-Assist Friction Hinge

 Smooth opening with enhanced load-bearing and wind resistance.

Casement Screen Lock

Compact locking hardware designed for secure and convenient screen operation.

14 mm Gearbox

Integrated drainage for weather resistance.

Concealed Handle

Recessed side-mounted handle for a cleaner appearance and comfortable operation.

14-Groove U-Shaped Anti-Sway Set

Versatile anti-sway hardware set designed for better compatibility and stable positioning.

PK030 Integrated Hardware System

Complete hardware solution for outward casement windows with integrated screen.

Product Details

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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