Aluminium Double Glazed Doors Factory & Exporters serving the Mumbai market

Engineered Architectural Double-Glazed System Doors Manufactured for Coastal Saline Resilience, Monsoon Watertightness, and High-Rise Sound Insulation Across MMR.

Direct Factory Supply

High-Performance Aluminium Door & Window Systems for Mumbai Projects

ZEKIN Modern Double Glazed Insulated Aluminium Glass Sliding Window
Energy Saving
ZEKIN Double Glazed Insulated Aluminium Glass Sliding System
Thermal break 6063-T6 profile Argon-filled acoustic glass Monsoon track drainage
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Custom Villa Main Entrance Door Aluminum Casement Door
Villa Entrance
Custom Villa Main Entrance Aluminium Casement Door Double Glass
Multi-point lock security Double tempered safety glass PVDF coastal corrosion finish
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Heavy Duty Aluminum Rolling Shutter Door for Commercial Shop Front
Commercial Grade
Heavy Duty Extruded Aluminium Alloy Rolling Shutter Security Doors
Extruded high-strength slat Motorized / Remote operation Storm & theft resistance
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Customized 6000 Series Aluminum Profile Doors & Windows
Custom Engineering
Customized 6000 Series Aluminium Profile System Doors & Windows
Precision corner crimping Custom Powder / Anodized Bespoke architectural drawings
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Custom Outdoor Patios Heat Insulation Aluminum Folding Door
Patio & Deck
Moisture-Resistant Heat Insulation Exterior Bi-Folding Glass Doors
Heavy-duty stainless steel rollers 90% clear opening access Double weather-strip seals
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Customized Aluminum Double Tempered Glass Sliding Door AS2047
High-Rise Balcony
Hurricane & Monsoon Wind Impact Double Tempered Glass Sliding Door
High wind-load structural frame Flush sill or step sill option Double tempered safety glass
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Wholesale Transparent Polycarbonate Slats Folding Open Door
Retail & Partition
Transparent Polycarbonate Slat Aluminium Folding Accordion Door
High visibility crystal panels Smooth overhead track system Space-saving fold width
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Landsharp Double Glazed French Casement Windows Thermal Break
Thermal Break
Double Glazed Thermal Break French Casement Door & Window System
Polyamide PA66 insulating bar Classic arch or square sash Superior sound isolation
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Factory Metrics & Reach

B2B Manufacturing Capacity Supporting Mumbai's Developers & Architects

From our 10,000 m² Foshan fabrication hub directly to Mumbai Port (JNPT), we bridge Chinese manufacturing scale with Indian real estate development requirements.

10,000m²
Standardized Plant
15+ Yrs
Export Experience
42dB
Acoustic Reduction
100%
Pre-Shipment Fitting QC
Localized Engineering

Why Standard Doors Fail in Mumbai & How Our Double Glazed Aluminium Systems Solve It

Building envelope products installed in the Mumbai Metropolitan Region (MMR) face one of the world's most aggressive multi-stress environmental profiles. Designing system doors for South Mumbai high-rises or Bandra coastal villas requires specific metallurgical and sealing parameters.

1. Monsoon Pressure & Water Ingress

During the monsoon season (June to September), Mumbai receives over 2,200 mm of rain accompanied by gusty wind pressures exceeding 1.5 kPa to 2.5 kPa along coastal stretches like Worli and Marine Drive.

  • Pressure-equalized sub-frame drainage tracks
  • Multi-channel EPDM continuous gasket seals
  • Tested up to 1500 Pa water tightness threshold

2. Marine Salt Corrosion & Humidity

Atmospheric salt spray combined with constant 80%+ humidity causes severe oxidation on unrefined metal frames, resulting in finish peeling and hardware jam within 24 months.

  • Primary 6063-T6 architectural aluminium profile
  • Seaside Grade PVDF Fluorocarbon coating (≥25µm)
  • Stainless Steel 316 grade hardware accessories

3. Severe Urban Traffic Noise (Acoustics)

Ambient noise levels in prime Mumbai hubs (Andheri, BKC, Lower Parel) routinely peak between 75 dB and 85 dB due to heavy road vehicular traffic and suburban railway networks.

  • Double Glazed IGU (6mm + 12Ar + 6mm) construction
  • Acoustic laminated PVB interlayers available
  • Rw sound isolation rating from 36 dB to 42 dB
Technical Whitepaper Insight

Glazing & System Performance Comparison for Mumbai High-Rises

Choosing the correct profile and glass combination is critical for structural compliance, solar heat gain coefficient (SHGC) management, and acoustic insulation in tropical coastal cities.

System Architecture Acoustic Reduction (dB) U-Value (W/m²K) Monsoon Water Resistance Coastal Salt Durability Ideal Application in MMR
Single Glazed Standard Aluminium Door 18 - 22 dB 5.6 - 5.8 Low (Basic Brush Seal) 5-7 Years (Standard Powder) Interior Room Partitions Only
Double Glazed Non-Thermal Aluminium Door 30 - 34 dB 2.8 - 3.2 Moderate (300 - 450 Pa) 10-12 Years (Anodized) Mid-Rise Balconies & Commercial Shops
KARON Thermal Break Double Glazed Door 38 - 42 dB 1.6 - 2.1 Superior (up to 1500 Pa) 25+ Years (PVDF / Qualicoat) Luxury Sea-Facing Towers & Villas
Localized Case Studies

Targeted Applications Across Mumbai's Real Estate Sub-Markets

We tailor window and door structural specs according to the precise spatial, structural, and aesthetic demands of different Mumbai micro-markets.

A. Sea-Facing High-Rise Towers (Worli, Prabhadevi, Marine Drive)

High-rise apartments above the 20th floor in South Mumbai face violent wind pressures and direct exposure to damp sea air. Standard sliding doors chatter under wind load and allow water penetration at track bases during heavy downpours.

  • Recommended Profile: Heavy-Duty Lift & Slide Aluminium Door System (Profile depth 120mm+).
  • Glazing: 6mm Low-E Toughened + 12A Argon + 6mm Clear Toughened Glass.
  • Hardware: Heavy-duty German / Premium branded multi-locking lift-slide gear capable of carrying 300kg sash weight smoothly.

B. Commercial Offices & Tech Hubs (Bandra-Kurla Complex / BKC)

Commercial headquarters in BKC and Lower Parel require striking architectural sightlines combined with stringent energy efficiency metrics to lower HVAC air-conditioning loads under tropical heat.

  • Recommended Profile: Ultra-Narrow Slim Frame Aluminium Glass Doors & Double Glazed Casements.
  • Glazing: Solar Control Low-E Double Glazed Units to achieve an optimal Solar Heat Gain Coefficient (SHGC < 0.30).
  • Benefit: Cuts interior cooling energy bills by up to 28% while providing minimalist aesthetics.

C. Luxury Villas & Weekend Retreats (Juhu, Bandra West & Alibaug)

Exclusive private homes and coastal villas in Alibaug require expansive openings that blend indoor lounges seamlessly with outdoor swimming pools and tropical gardens.

  • Recommended Profile: Heavy-Duty Exterior Thermal Break Bi-Folding Aluminium Glass Doors.
  • Features: Flush threshold floor track design, multi-panel fold setups (up to 7 meters width clear span).
  • Sealing: High-grade EPDM weather stripping to block dust, insects, and high humidity when closed.

D. High-Density Redevelopment Projects (Andheri, Powai, Thane)

Society redevelopment projects require highly cost-effective, long-lasting double glazed windows and doors that replace aged steel or timber frames without adding unnecessary structural dead weight.

  • Recommended Profile: System 55 / 65 Series Aluminium Casement and Sliding Doors.
  • Features: Integrated fly-mesh screens, robust double glazing, factory pre-crimped frame delivery for quick site assembly.
  • Advantage: Fast turnaround time for bulk real estate packages directly shipped to site.
Factory Expertise & E-E-A-T

Foshan Manufacturing Rigor Delivering Quality to Indian B2B Importers

Karon Window & Door Co., Ltd. operates a 10,000 m² standardized manufacturing facility in Foshan, Guangdong—the heart of global architectural aluminum profile extrusion.

CNC Precision Machining

Our plant utilizes automated multi-axis CNC milling, automatic corner crimping, and dual-component silicone structural glazing lines to maintain mechanical tolerances within ±0.5mm.

International Certification

Production operates under an ISO 9001 Quality Management System. Certified for CE (EN 12150), US SGCC safety glazing, Australia AS 2208, and TISI standard compliance.

Export Logistics & Crating

Every door assembly is packed with protective foam film, corner guards, and enclosed in fully fumigated wooden crates designed specifically for ocean freight to Nhava Sheva (JNPT) Port, Mumbai.

Buyer FAQ

Frequently Asked Questions by Mumbai Developers & Importers

Essential technical and commercial insights for sourcing customized double glazed aluminium doors directly from China to Mumbai.

1. Why should Mumbai developers choose double glazed thermal break doors over standard single glazed doors? +
Mumbai features high thermal radiation and high ambient noise year-round. Single glazing conducts heat into air-conditioned spaces, significantly inflating electricity bills. Furthermore, single glazing offers minimal acoustic dampening (below 22 dB). Double glazed thermal break aluminium doors utilize a non-conductive polyamide strip (PA66-GF25) separating the interior and exterior profile, drastically reducing heat transfer (U-value down to ~1.8 W/m²K) while isolating urban traffic noise by up to 42 dB.
2. How do your aluminium doors withstand Mumbai's severe monsoon wind-driven rain? +
Our door systems feature continuous EPDM double or triple weather-stripping gaskets, pressure-equalized drainage chambers, and stepped sill tracks with non-return drainage valves. This structure prevents water buildup inside the track even under heavy wind pressures up to 1500 Pa (equivalent to major monsoon storm winds), redirecting rain water outward automatically.
3. What surface treatment is recommended for sea-facing properties in South Mumbai & Bandra? +
For coastal locations within 5 km of the Arabian Sea (such as Worli, Marine Drive, Juhu, or Bandra West), we strictly recommend our **Seaside Grade Fluorocarbon PVDF Coating** or **Qualicoat Class 2 Powder Coating** with a film thickness of 25 to 35 microns. This coating prevents salt-spray oxidation, blistering, and color fading for over 20-25 years.
4. What is the shipping lead time and sea freight route from Foshan to Mumbai (JNPT)? +
Once shop drawings are approved, production typically takes 25 to 30 days depending on order volume. Shipping from Guangzhou / Shenzhen port to Mumbai Port (JNPT / Nhava Sheva) takes approximately 14 to 18 transit days on direct vessel lines. Our export team assists with full documentation (Bill of Lading, Commercial Invoice, Packing List, Certificate of Origin) for smooth customs clearance at JNPT.
5. Can you manufacture doors based on specific architectural CAD drawings and site dimensions? +
Yes. 100% of our production is customized. Our structural engineering team works directly from your architectural floor plans, elevation drawings, or window schedules. We provide detailed 2D/3D shop drawings for your approval—including profile cross-sections, wall anchor details, glass build-ups, and hardware specifications—before cutting a single aluminum bar.
6. How is glass safety ensured for high-rise doors installed in Mumbai residential towers? +
All glass used in KARON door systems is fully tempered grade complying with international safety standards (CE EN 12150 / US SGCC / AS 2208). For extreme elevation towers (30+ floors) or frameless glass balconies, we offer laminated tempered glass options (e.g., 6mm Glass + 1.52 PVB + 6mm Glass) to ensure complete structural safety even under extreme wind forces.

Ready to Elevate Your Mumbai Project with Custom Double Glazed Aluminium Doors?

Send us your project window schedule or architectural drawings today. Our engineering specialists will provide a precise technical proposal, profile recommendations, and factory-direct pricing within 24 hours.

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