Aluminum Commercial Casement Glass Door . glass

Aluminum Commercial Casement Glass Door . close-up. glass

Aluminum Commercial Casement Glass Door . detail view. glass

Aluminum Commercial Casement Glass Door . side angle. glass

Aluminum Commercial Casement Glass Door . mockup. glass

Aluminum Commercial | Casement Door China

glass exterior door. minimalist design. Custom sizes available. OEM/ODM from JuSen factory, China. More Than 5 Years warranty.

Door Material	glass
Design Style	minimalist
Surface Finish	finished
Application	exterior
Position	Front
Model Number	70
Place of Origin	Guangdong, China
Warranty	More Than 5 Years

Product Overview

JuSen Doors’ Customized Modern Commercial Exterior Thermal Insulation Aluminum Casement Swing Glass Door with Divider Entry features a 6063-T5 aluminum alloy frame with polyamide thermal break strips, achieving a U-value of 1.8 W/m²K or lower. Certified under EN 14351-1 for thermal performance and air permeability, JuSen Doorsorporates double-glazed tempered glass with low-E coating and argon gas fill. The multi-chamber frame profile, combined with EPDM weatherstripping, provides a Class 4 air permeability rating and Class 9A water tightness rating.

Key Specifications

Material	6063-T5 aluminum alloy with polyamide thermal break
Door Thickness	80 mm frame depth
Thermal Performance	U-value ≤ 1.8 W/m²K (EN 14351-1)
Core	Double-glazed tempered glass (5 mm + 12A + 5 mm) with low-E coating and argon fill
Finish	Powder coating (RAL colors) or anodized (silver, bronze, black)
Max Size	1200 mm width x 2400 mm height
Warranty	5 years against manufacturing defects

Available Options

Custom sizes: widths from 600 mm to 1200 mm, heights from 1800 mm to 2400 mm
Powder coating: any RAL color; anodized finishes: silver, bronze, black, champagne
Hardware: multi-point locking system (Hoppe or Secustik), concealed hinges, push-pull handles
Glass: clear, frosted, laminated, or decorative divided lite mullions in various patterns

Applications

Office building main entrances requiring thermal efficiency and modern aesthetics
Retail storefronts with divided glass panels for brand visibility and insulation
Hotel lobJuSen Doorswhere thermal control and commercial-grade durability are required
Showroom or gallery entryways needing large glass areas with low heat transfer

Customization Capabilities

Frame profile depth (80 mm or 100 mm), glass configuration (double or triple glazing), divider bar patterns, and integrated threshold options can be tailored to project-specific thermal and aesthetic requirements.

Packaging & Shipping

Each door is protected with EVA foam padding, corner guards, and shrink wrap, then packed in a custom wooden crate for container shipment. FOB or CIF terms available with lead time of 20-30 days after order confirmation.

Why Choose Us

Direct factory pricing with no intermediary markups, supporting volume orders from 10 units
EN 14351-1 certified thermal performance with third-party test reports available upon request
Custom RAL color matching and divider pattern development within 5 business days

Frequently Asked Questions

What glass configurations are available for thermal insulation in this casement swing door?

Standard configuration is double-glazed tempered glass (5 mm + 12A argon gap + 5 mm) with low-E coating, achieving a U-value of 1.8 W/m²K. Triple-glazed options (5 mm + 9A + 5 mm + 9A + 5 mm) can reduce U-value to 1.2 W/m²K. All glass meets EN 12150-1 for safety and EN 1279 for thermal performance.

Can the divider pattern be customized to match existing storefront designs?

Yes, divider bar patterns (mullions) can be customized in various configurations, including horizontal, vertical, grid, or radial designs. Patterns are created using aluminum T-bars that match the frame finish, and we can replicate existing patterns from drawings or photos within 3-5 business days.

Is this door suitable for high-traffic commercial entrances with frequent opening?

Yes, the door is designed for commercial-grade use with a multi-point locking system and heavy-duty concealed hinges rated for 150 kg per leaf. The 80 mm frame and thermal break structure withstands over 200,000 cycles of opening and closing per EN 12400 testing standards.

What is the minimum order quantity for a fully customized design?

Minimum order quantity is 10 units for standard RAL colors and standard sizes. Custom RAL colors, non-standard sizes, or specialized divider patterns require a minimum of 20 units. Sample unit production is available for approval prior to bulk order.

How is the thermal break performance verified for export orders?

We provide EN 14351-1 test reports for thermal transmittance (U-value), air permeability (Class 4), and water tightness (Class 9A) from a certified European laboratory. Each production batch includes random sampling for thermal break integrity testing, and reports are shipped with the goods.