N9 Series Large Casement Windows (Tilt & Turn)

Derchi N9 Casement Tilt & Turn Window: Feature Demonstration

This video provides a detailed demonstration of the multiple opening modes of the Derchi N9 large casement window. Learn how its inward-opening and tilt-and-turn functions make cleaning and ventilation easier than ever, all while ensuring child safety. This high-quality casement window is the perfect choice for creating a comfortable home environment.

Color Finishes

Select from 10 premium finishes including PVDF coating options. Retro Green and Mint Gold feature weather-resistant PVDF technology. Stock colors range from Pearl White to Starry Sky Black. All finishes undergo testing for UV resistance and color retention on casement windows large panels.

Configuration Styles

Choose from 10 layout options (C1-C10) for different opening combinations. Configurations include bay windows, single openings, double openings, and mixed fixed-operable designs. Each style accommodates tilt-turn functionality for crank out windows. Casement window manufacturers can combine styles to create custom wall systems for unique architectural requirements.

N9 Series Large Casement Windows Introduction

DERCHI engineers the N9 series for buildings requiring large casement windows. The 2.0mm aluminum profile supports fixed glass panels up to 12 square meters and sashes up to 130 kilograms.

Users operate these crank out windows using Winkhaus handles and a 180-degree tilt-turn mechanism. This hardware system integrates with multi-point magnetic locks to secure the sash and manage indoor airflow.

As direct casement window manufacturers, DERCHI tests each unit to exact structural standards. The N9 frame resists wind loads up to 5,000 pascals, prevents water infiltration at 700 pascals, and cuts sound transmission by 35 decibels.

Features of N9 Large Casement Windows

The DERCHI N9 series provides structural, thermal, and functional solutions for large-scale window applications. As an established manufacturer, DERCHI engineers these tilt-and-turn units to meet strict architectural standards. The system integrates six measurable performance features for modern buildings.

Specifications for Large Size Casement Windows

The N9 Series uses 2.0mm thick aluminum profiles. Frame width measures 104mm for structural stability. These specifications make large casement windows suitable for demanding architectural projects.

Ready to Upgrade to N9 Large Casement Windows?

Transform your space with DERCHI's N9 Series tilt and turn system. Our team helps architects and homeowners select the right casement windows large format solutions for their projects. As experienced casement window manufacturers, we provide technical support from design through installation. Contact us for specifications, pricing, and project consultation on these premium crank out windows.

Performance Specifications

This section outlines the tested performance metrics for the N9 window. These specifications detail water resistance, air tightness, sound reduction, thermal efficiency, and structural wind resistance capabilities.

Application Scenarios

The N9 Series serves both commercial and residential markets requiring large casement windows. These crank out windows adapt to various architectural requirements from office buildings to luxury homes. DERCHI, as experienced casement window manufacturers, designs the N9 for projects demanding oversized openings with dual functionality. The following applications demonstrate where casement windows large formats deliver optimal performance.

15+ Years of Experience

Proven expertise in aluminum window and door manufacturing.

Large Facility & Workforce

70,000 m² factory, 4,000 m² showroom, and over 600 employees.

High Production Capacity

Annual output of 400,000+ units, with 200,000+ successful installations.

International Certifications

Meets NFRC, CE, AS2047, CSA, and ISO9001 certification standards.

Strict Quality Inspection

Every product undergoes comprehensive quality checks before shipment.

Dedicated R&D Team

Over 20 professionals driving continuous product innovation.

Robust Intellectual Property

Holds over 100 national patents including inventions, designs, and appearances.

Industry Recognitions

Recipient of more than 50 prestigious industry awards.

Global Distributor Network

Over 700 distributors serving customers in 100+ countries.

One-Stop Service

Complete support from ordering through final delivery.

Trusted by Global Builders as Premium Casement Window Manufacturers

DERCHI holds international certifications for casement windows large format production. Our N9 Series meets global building codes with verified testing from recognized authorities. View our compliance documents from leading casement window manufacturers standards.

Hardware Options

The N9 Series includes premium hardware for large casement windows operation and security. DERCHI partners with WEHAG to provide German-engineered components for these crank out windows. Each hardware element undergoes testing to support the weight and size of casement windows large panels. Casement window manufacturers select these options based on project requirements and aesthetic preferences.