Aluminum Sliding Door | Glass Door | JuSen

Product Overview

Engineered for expansive views and thermal efficiency, these custom panoramic sliding doors utilize 6063-T5 aluminum alloy frames with multi-chamber profiles to minimize heat transfer. Tempered double-glazed panels with low-E coatings and argon gas fill achieve U-values as low as 0.28 BTU/h·ft²·°F, meeting EN 14351-1 and AAMA 101 standards. Integrated polyamide thermal break strips and EPDM weatherstripping provide a continuous seal against air and moisture infiltration.

Key Specifications

Available Options

• Custom dimensions from 2000 mm to 6000 mm width, 2000 mm to 3000 mm height
• RAL or custom powder coat colors, plus anodized silver, bronze, or black
• Hidden or exposed roller systems with stainless steel tracks and nylon wheels
• Triple or quadruple glazing for enhanced acoustic and thermal performance

Applications

• Hotel lobby and restaurant floor-to-ceiling panoramic walls
• Luxury residential penthouse and villa terrace enclosures
• Commercial showrooms and retail storefronts requiring unobstructed views
• Climate-controlled conservatories and sunrooms in alpine or coastal regions

Customization Capabilities

Frame profiles can be engineered to specific wind load and structural requirements, with optional reinforced mullions for spans exceeding 4 meters. Glazing configurations—including laminated, self-cleaning, or electrochromic glass—are available to meet project-specific energy and safety codes.

Packaging & Shipping

Each door panel is individually wrapped with polyethylene foam and corner protectors, then packed in reinforced plywood crates for containerized sea freight. FOB or CIF terms are offered, with standard lead times of 25–35 days after order confirmation.

Why Choose Us

• Dedicated project engineering team provides CAD drawings and thermal calculations within 48 hours
• Factory is ISO 9001:2015 certified, with full in-house anodizing and powder coating lines
• Direct factory pricing with no middlemen, supporting large-volume procurement

Frequently Asked Questions

What is the maximum glass thickness supported by the frame?

The standard frame profile accommodates double glazing from 20 mm to 28 mm total thickness. Up to 38 mm triple glazing can be specified with a modified profile. All glass is tempered and compliant with EN 12150 for safety.

Can the thermal break be upgraded for extreme cold climates?

Yes, the polyamide thermal break can be increased to 34 mm width, and optional foam-filled chambers improve the overall U-value to 0.22 BTU/h·ft²·°F. This configuration is recommended for projects in regions with winter temperatures below -20°C.

Are these doors suitable for high-wind coastal installations?

Yes, the frame can be reinforced with additional internal steel inserts and thicker wall sections to meet DP (Design Pressure) ratings up to ±80 psf. The system has been tested to ASTM E1886 for missile impact resistance when laminated glazing is specified.

What is the minimum order quantity for custom dimensions?

For fully custom sizes and finishes, the minimum order is 10 square meters per project. Standard sizes in stock colors may be ordered in single-unit quantities. All orders include full engineering support and documentation.

How are the sliding panels sealed against water ingress?

A multi-point sealing system is used: two continuous EPDM brush seals on the sliding interlock, a compression gasket on the fixed frame, and a sill drainage system with weep holes. This design passes the AAMA 501.2 water penetration test at 15% of design pressure.

Get A Quote

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