Aluminum Casement French Door Hurricane Impact Glass –

Product Overview

Engineered for coastal and high-wind regions, these casement exterior French doors utilize 6063-T5 aluminum alloy frames with reinforced internal chambers to withstand hurricane-force pressures. Laminated safety glass, tested to ASTM E1886 & E1996 for large missile impact resistance, forms the primary barrier against windborne debris and forced entry. Integrated compression seals and concealed drainage channels deliver verified waterproof performance, maintaining interior dryness during severe rain events.

Key Specifications

Available Options

• Size options: custom widths from 800mm to 1200mm per leaf; custom heights from 1800mm to 3000mm
• Finish/color options: RAL standard colors (white, black, bronze, silver, dark gray, beige, brown, cream, green, blue)
• Hardware options: multi-point locking system (2-point or 3-point); stainless steel hinges (3 or 4 per leaf); push-pull handles or lever handles
• Glass options: 22mm laminated safety glass (5mm+5mm PVB interlayer); optional 26mm hurricane laminated (5mm+5mm with SentryGlas interlayer); optional Low-E coating

Applications

• Coastal residential homes requiring Florida Building Code (FBC) compliance for new construction or retrofit
• High-rise condominium balcony and terrace entrances in hurricane-prone regions (e.g., Southeast USA, Caribbean, Gulf Coast)
• Commercial storefronts where impact-rated French door aesthetics are required for storm protection
• Hotel and resort patio entrances needing waterproof performance against salt spray and tropical rain

Customization Capabilities

Frame profiles can be custom-extruded for non-standard jamb depths to accommodate existing wall thicknesses. Glass can be specified with decorative grids between panes or with integrated blinds for privacy.

Packaging & Shipping

Each door leaf is individually wrapped in polyethylene foam, then packed in a corrugated cardboard carton with corner protectors. Frames are bundled with protective edge guards and shipped on pallets via FCL (full container load) to major ports worldwide.

Why Choose Us

• Direct factory pricing with no middleman markups; MOQ of 10 units for custom colors
• Dedicated engineering support for project-specific wind load calculations (ASCE 7-16)
• Third-party testing reports available for impact and water penetration (ASTM E1886, ASTM E1996, AAMA 501.1)

Frequently Asked Questions

What is the design pressure rating for these French doors?

Standard configuration achieves a design pressure (DP) rating of +/- 60 psf, suitable for Miami-Dade County HVHZ (High Velocity Hurricane Zone) requirements. Higher ratings (up to +/- 80 psf) are available with reinforced frames and thicker glass.

Can the laminated glass be replaced with tempered glass?

For hurricane impact compliance, laminated safety glass is mandatory. Tempered glass alone cannot meet the large missile impact test (9 lb 2×4 at 34 mph). We only supply laminated glass for these French doors to ensure code compliance.

How is water penetration prevented at the bottom of the door?

A continuous compression seal at the threshold, combined with a sloped aluminum threshold pan and internal weep channels, directs water outward. The design passes AAMA 501.1 water penetration test at 15% of design pressure without leakage.

What is the lead time for custom-sized French doors?

Standard sizes (up to 1200mm wide per leaf) ship within 15-20 working days from order confirmation. Custom sizes or non-RAL colors require 25-30 working days. Sample panels can be provided within 10 days for color approval.

How are the doors packed for export shipping?

Each door leaf is individually wrapped in 5mm foam and placed in a heavy-duty cardboard carton. Frames are bundled with corner protectors and stretch-wrapped on a wooden pallet. All packaging is designed for FCL container shipping to prevent moisture damage during transit.

Get A Quote

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