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Glass Door Exterior Commercial Double Storefront Doors

Glass Door Exterior Commercial Double Storefront Doors

$75-150 /Square Meter

Frame material	Aluminum Alloy
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Payment Type: L/C,T/T,Paypal
Incoterm: FOB,CFR,CIF,EXW
Min. Order: 1 Square Meter
Transportation: Ocean
Port: Shenzhen,Guangdong

Description

Product Attributes

Model No.: WD-CD023

Brand: Wendou

Warranty Service: More Than 5 Years

Place Of Origin: China

Packaging & Delivery

Selling Units:	Square Meter
Package Type:	Adhesive protective film+Bubber film+Hardboard+Strechable plastic wrap+Non-fumigation plywood-crate
Picture Example:

Supply Ability & Additional Information

Packaging: Adhesive protective film+Bubber film+Hardboard+Strechable plastic wrap+Non-fumigation plywood-crate

Productivity: 150000㎡/year

Transportation: Ocean

Place of Origin: Made in China

Supply Ability: 10000㎡/month

Certificate: NFRC/AS2047

HS Code: 7610100000

Port: Shenzhen,Guangdong

Payment Type: L/C,T/T,Paypal

Incoterm: FOB,CFR,CIF,EXW

Product Description

Glass Door Exterior Commercial Double Storefront Doors

1. Structural Features: Modular and Highly Flexible

Double-leaf Opening Design:

Opening Method: Supports inward, outward, or bidirectional opening to adapt to different scenarios. For example, inward opening avoids occupying external space, while outward opening is suitable for narrow entrances.

Door Leaf Proportion: Common size is 6 feet wide × 7 feet high (72 inches × 84 inches), with the door leaf width accounting for 50%-60% of the total width, ensuring high-volume traffic efficiency.

Aluminum Alloy Frame System:

Profile Structure: Aluminum Commercial Doors use 6063-T5 or 6061-T6 aluminum alloy with a hollow thin-walled composite section, offering high bending strength and weighing only 1/3 of steel.

Modular Assembly: Top rail, bottom rail, hinge stiles, and lock stiles can be flexibly combined, supporting standard sizes or non-standard customization (e.g., width up to 8 feet, height up to 10 feet).

Concealed Hinges: Optimized load-bearing structure with top and bottom hinges ensures smooth door opening and supports a 270° wide opening angle (similar to aluminum-framed glass door designs).

Integrated Glass:

Tempered Glass: 1/4 inch to 1 inch thick, 3C certified, breaks into small particles, reducing the risk of injury.

Functional Glass: Options include laminated glass (explosion-proof), Low-E glass (heat insulation), coated glass (privacy protection), or ultra-clear glass (light transmittance ≥91%).

Sealing and Hardware:

Sealing Strip Fixing Groove: Extruded from aluminum alloy profiles, ensuring a high degree of fit and meeting national standard GB/T 7106-2008 Level 6 for airtightness and watertightness.

Multi-Point Locking System: 3-5 locking points with anti-pry bolts improve pry resistance by over 50%.

Door Closer: Options include German Gezer or Dorma brands, ensuring smooth closing and a lifespan exceeding 500,000 cycles.

2. Core Functions

The glass facade of the commercial double-leaf entrance is a signature design element of commercial buildings. Its core features a double-leaf, opposing structure combined with an aluminum alloy frame and tempered glass, offering transparency, security, and high-volume traffic flow.

Attracting Customers: Large glass areas enhance store visibility and guide customers into the store.

Spatial Division: Divides indoor and outdoor spaces while maintaining visual continuity.

Security Protection: The combination of the aluminum alloy frame and tempered glass resists impacts and unauthorized intrusion.

Energy Saving and Environmental Protection: The combination of thermally broken aluminum technology and Low-E glass reduces energy consumption and meets green building standards.

3. Material Advantages: Durable, Lightweight, and Environmentally Friendly

Aluminum Alloy Frame:

Corrosion Resistance: The surface is anodized or powder-coated with an oxide film thickness ≥10μm, resisting salt spray and acid rain, with a lifespan exceeding 20 years.

Thermal Performance Optimization: Thermal break aluminum technology (PA66 thermal break strip) blocks heat conduction, achieving a U-value as low as 0.93 W/(m²·K) (triple-glazed configuration), resulting in energy savings of up to 30%.

Tempered Glass:

Impact Resistance: Withstands a 5kg weight dropped from a height of 1.2 meters without breaking, meeting GB 15763.2-2005 standards.

Safety: After breakage, the edges of the broken pieces are blunted, reducing the risk of scratches.

Environmental Protection: Aluminum alloy recycling rate exceeds 95%, and production energy consumption is only 1/5 that of steel.

Low-E glass reduces UV transmission, extending the lifespan of indoor furnishings.

4. Applicable Buildings: Covering all scenarios from retail to industry

Commercial Retail: Shopping malls, specialty stores, and supermarket entrances require prominent product displays and customer flow guidance. For example, frameless, single-pane glass doors are commonly used in jewelry stores and fashion boutiques, with a light transmittance ≥85%, creating a sense of openness.

Public and Institutional Buildings: Main entrances to schools, hospitals, and museums must meet high-traffic and security requirements. These scenarios often feature bulletproof glass, escape levers, and multi-point locking systems, conforming to PAS24 or UL safety standards.

Industrial and Warehousing Buildings: Entrances to factories and logistics centers must withstand impacts from heavy equipment and unauthorized intrusion. Some models utilize thickened aluminum profiles (4-inch wide mullions) and industrial-grade locks to withstand harsh environments.

High-Risk Locations: Banks, data centers, etc., require customized bulletproof and explosion-proof doors. For example, Kontek Industries offers bulletproof double-glazed Aluminum Doors ranging from half-glass to full-glass, capable of withstanding 9mm handgun bullets.

5. Selection Guide: Key Steps from Needs to Implementation

Define the Use Case:

High-Traffic Entrances: Prioritize double-leaf designs with a door width ≥ 3 feet to ensure efficient passage.

Security Requirements: Utilize bulletproof glass, multi-point locking systems, and escape levers, conforming to ANSI/BHMA A156.12 standards.

Environmental Conditions Assessment:

Coastal or Chemical Industry Areas: Select powder-coated aluminum alloy (salt spray resistant) and laminated glass (resistant to corrosive gas permeation).

High-Rise Buildings: Requires wind pressure resistance design; aluminum alloy profile wall thickness ≥ 3mm, glass thickness ≥ 12mm.

Customization Requirements:

Size and Shape: Custom Aluminium Doors support non-standard sizes (e.g., width up to 8 feet, height up to 10 feet), curved, right-angled, or irregular shapes.

Surface Treatment: Anodizing (clear, black, champagne) or powder coating (over 50 colors, RAL color card customization supported).

Smart Integration: Optional facial recognition locks, temperature monitoring sensors, or integration with BMS systems for smart access control.

Budget and Cost:

Economy: Ordinary aluminum alloy + single-layer tempered glass.

High-End: Thermally broken aluminum + triple-glazed, double-cavity Low-E glass, improving energy efficiency by 20%-30%.

Brand and Certification: Prioritize brands certified by ISO 9001 quality management system.

The product is confirmed to comply with the GB/T 8478-2020 standard for aluminum alloy doors and windows and has a 3C certification mark.

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Category: Aluminum Commercial Doors

 Products> Aluminum Doors> Aluminum Commercial Doors> Glass Door Exterior Commercial Double Storefront Doors

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