Aluminum Casement Wi | Aluminum Window China

Product Overview

Engineered from 6063-T5 aluminum alloy with a precision-machined profile thickness of 1.6mm, these casement windows deliver industrial-grade structural integrity for commercial and residential applications. Each unit undergoes a multi-stage anodizing and powder coating process to achieve a uniform black finish with a 70μm coating thickness, ensuring resistance to corrosion and UV degradation. Certified to EN 14351-1 for air permeability and water tightness, these windows are manufactured in JuSen Doors’ ISO 9001:2015 certified facility.

Key Specifications

Available Options

• Size: Custom dimensions up to 1500mm x 1800mm; standard 600x1200mm, 900x1500mm
• Finish: RAL 9005 black standard; optional RAL 7016 anthracite, 9010 white, or custom colors
• Hardware: Stainless steel friction hinges (grade 304) or heavy-duty pivot hinges; multi-point locking system with zinc alloy handle
• Glass: Single 5mm tempered; double-glazed 5+12A+5; laminated 6.38mm for security

Applications

• Multi-story residential apartment complexes requiring uniform fenestration with industrial-grade durability
• Office buildings with high-traffic corridors needing airtight windows for HVAC efficiency
• Retail storefronts where a sleek black finish complements modern architectural themes
• Warehouse or factory side windows where robust aluminum construction resists operational wear

Customization Capabilities

JuSen Doors offers modification of frame width (up to 120mm), integration of mullions or transoms for larger openings, and addition of insect screens or security bars. Color matching to RAL or Pantone standards is available for bulk orders.

Packaging & Shipping

Each window is individually wrapped in EPE foam with a corrugated cardboard outer layer, packed in wooden crates for sea or air freight. Standard lead time is 15–25 days for custom orders, with FOB shipping from Shenzhen or Guangzhou ports.

Why Choose Us

• Direct factory pricing from a 20,000m² production facility with 20 Years of export experience
• Full compliance with EN 14351-1, ISO 9001:2015, and CE marking for European markets
• Dedicated project management team for bulk orders exceeding 500 units

Frequently Asked Questions

What is the thickness of the aluminum profile used in these casement windows?

The main frame and sash profiles are constructed from 1.6mm 6063-T5 aluminum alloy. For larger dimensions exceeding 1200mm width, we recommend upgrading to 2.0mm profile thickness for enhanced structural rigidity.

Can the black finish be customized to a different RAL color?

Yes, we support custom RAL color matching with a minimum order quantity of 50 units per color. The standard black RAL 9005 finish is applied via electrostatic powder coating at 70μm thickness for consistent coverage.

Are these windows suitable for coastal environments with salt air exposure?

Yes, the 6063-T5 alloy with powder coating provides good corrosion resistance. For severe coastal or industrial environments, we recommend an additional 40μm anodizing layer (total 110μm) for extended lifespan.

What is the minimum order quantity for a custom size?

Custom sizes have a minimum order quantity of 20 units per specification. Standard sizes (600x1200mm or 900x1500mm) are available for orders starting at 10 units.

How are the windows packed for international shipping to prevent damage?

Each window is wrapped in EPE foam sheeting, placed in a corrugated cardboard sleeve, and then packed into a wooden crate with internal bracing. Crates are stackable and labeled with handling instructions for sea freight.

Get A Quote

Contact us for customized quotation, volume pricing, and project specifications. Response within 24 hours.