Aluminum Casement Window Door – Energy-Efficient Dual

Product Overview

Crafted from 6063-T5 aluminum alloy, these casement windows and doors feature a multi-chambered frame design with integrated thermal break technology. Engineered for high-rise residential and commercial projects, the system achieves air permeability Class 8 and watertightness Class 6 under EN 12207 and EN 12208 standards. Precision-machined corners and EPDM weatherstripping ensure consistent performance across all climate zones.

Key Specifications

Available Options

• Standard sizes: 600×1200mm, 900×1500mm, 1200×1800mm windows; 800×2100mm, 900×2400mm doors
• Finish colors: RAL 7016 (anthracite grey), RAL 9016 (traffic white), RAL 9005 (jet black), custom RAL matching
• Hardware: Hoppe Secu100 multi-point locking, concealed hinges, optional handle with key lock
• Glass: Double glazing 4mm+12A+4mm low-E, triple glazing 5mm+16A+5mm, laminated or tempered options

Applications

• High-rise apartment balcony enclosures requiring sound reduction of 32dB
• Coastal condominium installations needing corrosion-resistant aluminum frames
• Office building curtain wall integration with uniform sightlines
• Hotel guest room windows meeting EN 14351-1 thermal performance

Customization Capabilities

Custom sizes up to 2000x2500mm for doors and 1500x2000mm for windows, with optional integrated fly screens, security grilles, or automatic closing mechanisms. Color matching to RAL or NCS standards available, with lead time adjusted accordingly.

Packaging & Shipping

Each unit individually wrapped in PE foam and corrugated cardboard, then packed in wooden crates with steel strapping. FCL shipments use 20GP or 40HQ containers, with protective corner guards and moisture-proof desiccant bags for sea transport.

Why Choose Us

• Direct factory pricing with 15-day production lead time for standard orders
• ISO 9001:2015 certified manufacturing with CNC machining centers for consistent tolerances ±0.5mm
• Sample delivery within 7–10 working days via DHL or FedEx for pre-order approval

Frequently Asked Questions

What is the thermal break width in the PA66 strip?

The polyamide PA66 strip is 24mm wide for window frames and 34mm for door frames, achieving a U-value of 1.8 W/m²K for the window system and 2.0 W/m²K for the door system when tested with double low-E glazing.

Can the finish be customized to match specific RAL colors?

Yes, we support custom RAL color matching with a minimum order quantity of 50 units per color. Standard RAL colors require a minimum of 20 units. Lead time for custom colors is 20 working days, including color sample approval.

Are these windows suitable for hurricane-prone regions?

While not specifically hurricane-rated, the frames can be reinforced with 2.0mm wall thickness and 5mm tempered glass option to meet wind load requirements up to 1.5 kPa, suitable for most non-coastal high-wind zones. For hurricane zones, we recommend our impact-rated series.

What is the minimum order quantity for standard sizes?

Standard size windows and doors have a minimum order quantity of 50 units per model. Sample orders of 1–5 units are accepted at sample pricing, with sample cost refunded upon full container order.

How are the frames packed for long sea freight?

Frames are nested in wooden crates with foam separators between each unit. Crates are sealed with moisture barrier film and include silica gel desiccant packs. Each crate holds 10–20 units depending on size, with gross weight under 800kg for safe handling.

Get A Quote

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