Description

Overview

Weinas Zhijie 115 Thermal‑Break System Aluminium Window is a premium energy-saving system window developed for global residential, villa, apartment and commercial construction projects. It adopts a new-national-standard 3.0mm thick aluminium alloy profile together with Denmark Stanford hardware. This system window delivers outstanding thermal insulation, air tightness, waterproofing and noise reduction performance. A large-cavity insulated glass unit is fitted as standard for superior thermal efficiency. Multiple interior and exterior colour options, allowing flexible matching with different architectural styles. With a solid structure and long-lasting durability, this window meets strict international energy-saving and weather-resistance standards for modern building projects.

Robust & Stable Structure

The whole window frame is made of high-purity 3.0mm new national standard aluminium alloy profile, featuring good hardness, strong toughness and excellent deformation resistance. The thickened profile greatly improves wind pressure resistance, making it suitable for high-rise buildings and coastal windy environments. The well-designed thermal break structure effectively separates the inner and outer aluminium sections, reducing heat conduction between indoor and outdoor spaces. It blocks outdoor high-temperature heat radiation in summer and retains indoor heat during winter, helping to reduce heating and air conditioning energy consumption and achieve long-term stable energy-saving performance.

Flexible Glazing

The standard configuration uses 5mm+27A+5mm clear tempered insulated glass, which provides good safety, daylighting and sound insulation. Optional glass specifications include 6mm+25A+6mm and 8mm+20A+8mm for different project requirements. For fixed glazing, thicker glass options such as 10mm+15A+10mm and 12mm+15A+12mm are available upon request. All glass is manufactured in compliance with international tempered glass safety standards.

Operation Types

The Zhijie 115 Thermal‑Break System Window supports multiple opening configurations, including fixed window, casement window, inward-opening window, top-hung window, inward tilt-and-turn window and outward top-hung window. These options provide different combinations of ventilation, safety and space-saving use for various room types and project requirements.

Hardware & Security

This window is fitted with Denmark Stanford hardware, which is pre-installed and factory-tested for smooth opening and closing. High-quality hardware helps ensure long-term operational stability and reduces the risk of wear and failure under frequent use. Pre-assembly and full factory testing also help guarantee reliable air tightness and water tightness for both commercial and residential applications.

Colour & Customization

Surface treatments include powder coating, both with good UV resistance, corrosion resistance and scratch resistance. Exterior colour options are Metallic Coffee, Munich Black and Ceramic Grey. Interior colour options include Metallic Coffee, Munich Black, Ceramic Grey, Cream Grey, Meridian Grey, Jade Ceramic Grey, Rain Ceramic Grey, Classic Black Walnut and Brazilian Yellow Sandalwood. Custom sizes are available according to project design requirements.

Direct Factory Supply, Custom Production

All aluminium windows are custom manufactured based on project drawings and site measurements. As a direct manufacturer, Weinas provides competitive factory pricing and export-oriented reinforced packaging suitable for sea and land shipment. Distributors, contractors and project buyers can receive full-cycle service from drawing confirmation to shipment, along with long-term warranty and after-sales support.

Contact us today with your opening dimensions. Our engineering team will prepare window layout drawings and provide a detailed quotation as soon as possible.