Ventilation & Privacy Door-Window Systems
Jalousie Window Glass Louver Windows With Mosquito Net Aluminum Shutters
Brown Anodized / Powder
Insect Mesh Screen
Typhoon Rainproof
Export Product Portfolio
High-Performance Aluminum Brown Doors & Architectural Systems
Specifically cataloged for property developers, contractors, and custom residential estates across Metro Manila, Taguig (BGC), Makati, Quezon City, and coastal Cavite.
Interior Architectural Entry
Modern Solid Core Brown Interior Door with Heavy Aluminum Sub-Frame
Moisture Impervious
Anti-Termite Core
Hotel & Condo Grade
Slim-Profile Wet Area Systems
Minimalist Titanium-Magnesium Dark Brown Alloy Glass Swing Doors
Tempered Safety Glass
Corrosion Sealed
Minimalist 7.0 Slimline
Grand Entrance & Patio French Systems
Architectural Brown Aluminum Double Glass Hinged French Patio Doors
Heavy-Gauge 6063-T5
Double Insulated Glazing
Multi-Point Locking
Typhoon Resistant Coastal Systems
Typhoon Impact Rated Double Glazed Deep Bronze Brown Sliding Doors & Windows
AS 2047 Cyclone N6
Laminated Impact Glass
Anti-Lift Track
Balcony & Commercial Balustrade Entry
Commercial Heavy-Duty Brown Aluminum Sliding Stacking Glass Entrance Doors
Heavy-Duty Rollers
Watertight Step Threshold
Acoustic Rated
Specialty Concealed Systems
Concealed Moisture-Proof Flush Brown Aluminum Access & Utility Doors
100% Rust-Proof
EPDM Perimeter Gasket
Acoustic Damping
Energy Efficient Thermal Break Series
Thermal Break Low-E Soundproof Walnut Brown Aluminum Casement Doors & Casements
Polyamide PA66 Barrier
Tropical Solar Control
Zero Air Leakage
180,000 m²
Foshan Industrial Base
600+
Skilled Technicians
100+
Global Patents & Certs
25+ Yrs
Precision Metallurgy
Tropical Engineering White Paper
Engineering Brown Aluminum Doors for Manila’s Coastal & Tropical Climate
Why standard architectural extrusions fail prematurely in the Philippine archipelago, and how our specialized thermal, chemical, and metallurgical processing guarantees 30-year structural integrity.
Procuring architectural doors for the National Capital Region (NCR) and adjacent Philippine coastal provinces demands a fundamentally different metallurgical approach than continental markets. Manila presents a punishing convergence of three destructive environmental stressors: saline atmospheric corrosion from Manila Bay and the South China Sea, persistent high relative humidity exceeding 85% combined with sustained tropical heat, and the mechanical ferocity of cyclonic typhoon wind loads (PAGASA Signal No. 3 to 5) accompanied by torrential horizontal rainfall driving into building envelopes.
Historically, Philippine residential and commercial builds utilized localized timber frames (Narra, Mahogany) or baseline 1.0mm-1.2mm commercial-grade aluminum with thin electro-deposition. Within three to five years, organic wood succumbs irrevocably to subterranean termites (anay) and tropical dry rot caused by humidity expansion. Concurrently, inferior aluminum finishes develop severe micro-pitting, blistering, and galvanic chalking under coastal salt spray, while weak track gaskets result in devastating interior water ingress during monsoon depressions (Habagat).
Alloy Purity: 6063-T5/T6 Structural Billet
We strictly smelt primary virgin A00 aluminum ingots. No scrap contamination ensures tensile strength exceeding 160 MPa and yield strength over 110 MPa, resisting typhoon wind pressures up to 4500 Pa (equivalent to 250 km/h wind gusts) without frame deflection.
Anodized & Fluorocarbon Brown Finishes
Our deep architectural brown, oil-rubbed bronze, and rich walnut finishes utilize AkzoNobel Qualicoat Class 2 powder and PPG PVDF fluorocarbon coatings. Rated for over 3,000 hours of continuous acetic acid salt spray (AASS) with zero chromatic alteration under extreme UV index.
Automotive-Grade EPDM Multi-Sealing
All brown swing, sliding, and pivot door assemblies feature co-extruded EPDM vulcanized sealing gaskets. Retaining elasticity between -30°C and +120°C, they create a permanent pressure-equalized rain barrier that prevents water penetration up to 700 Pa pressure differentials.
Comparative Metallurgical Analysis
Engineering Specification Matrix: Manila Architectural Standards
A direct side-by-side technical performance evaluation between our factory-direct export profiles and generic local contractor alternatives.
| Performance Parameter | Guangdong Dejiyoupin Export Standard | Typical Manila Spot-Market Generic | Real-World Manila Project Impact |
|---|---|---|---|
| Extrusion Profile Wall Thickness | 2.0mm – 3.0mm Heavy-Duty Heavy Gauge | 1.0mm – 1.2mm Economy Thin-Wall | Prevents door sagging in oversized 3m+ high openings common in Forbes Park, Dasmariñas Village, & BGC towers. |
| Surface Protection System | Qualicoat Class 2 Super-Durable / 25μm Anodized | Flash Powder Coat (< 40μm) or Basic Spray | Guarantees 20+ years without peeling or chalking despite daily salt-laden winds along Roxas Boulevard and Pasay Bay City. |
| Wind Pressure Resistance (Wind Load) | Certified AS 2047 N6 (Up to 4500 Pa / Typhoon Signal 5) | Uncertified (< 1200 Pa Structural Limit) | Protects structural envelope during annual tropical cyclones, preventing catastrophic glass blowout and structural failure. |
| Water Tightness & Drainage | Multi-Chamber Independent Sump + Check-Valves (600 Pa) | Drilled Weep Holes without Baffles (< 150 Pa) | Eliminates rainwater backflow caused by monsoon windward air pressures during Habagat seasons. |
| Hardware & Locking Metallurgy | Grade 304 / 316 Stainless Steel + German Multi-Point Gear | Zinc Alloy / 201 Stainless Hardware | Prevents internal mechanism seizure and surface rust pitting within the first 12 months of occupancy. |
Manila Architectural Typologies
High-Value Applications Across Metro Manila Developments
Tailored brown aluminum door assemblies specified for modern Philippine urban centers and coastal luxury enclaves.
Modern Gated Community Estates
Specified extensively for expansive villas in Forbes Park, Dasmariñas Village, Ayala Alabang, and Corinthian Gardens. Custom oversized brown pivot doors and architectural double French doors merge mid-century warm timber aesthetics with the zero-warp permanence of structural aluminum.
High-Rise Condominiums & Penthouses
Engineered for high-wind-shear balcony and terrace exits in BGC, Rockwell Center, Ortigas, and Makati CBD. Our brown acoustic-damped multi-track sliding doors feature step-over water dams, insulating tenants from city noise pollution and cyclonic downpours.
Boutique Resorts & Manila Bay Commercial
Installed across seaside resort entries in Batangas, Palawan, and Bay City entertainment complexes. High-frequency automated entrance swing and sliding doors finished in anti-corrosive bronze anodizing, immune to constant maritime mist, grease, and high visitor traffic.
Direct Manufacturer Advantage
Guangdong Dejiyoupin: 25+ Years of Export Manufacturing
Operating from our modern 180,000 m² manufacturing hub in Shishan Town, Nanhai District, Foshan, Guangdong Dejiyoupin Doors and Windows Co., Ltd. (DERCHI) represents the direct industrial tier of architectural export production. With over 600 full-time staff, precision German profile milling centers, and in-house powder/anodizing lines, we eliminate trading intermediaries.
- End-to-End Quality Governance: Certified under ISO 9001, CE, AS 2047, and UL fire standards.
- Consolidated Cargo for PH Ports: Professional export fumigation-free wooden crating with direct shipping to Manila North / South Harbor.
- Contractor Shop Drawing Service: In-house drafting team provides structural CAD submittals matched to metric construction schedules.
Local Procurement Intelligence
Frequently Asked Questions by Manila Builders & Contractors
Essential guidance covering maritime transit, local customs clearance, tropical performance compliance, and project hardware customization.
What are typical maritime freight lead times from Foshan to Port of Manila?
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Standard production turnaround for custom architectural brown aluminum doors is 20 to 25 working days from final shop drawing sign-off. Direct ocean shipping from Guangzhou or Shenzhen ports to Manila North Harbor (MNH) or Manila South Harbor (MSH) requires only 4 to 7 days transit. We supply complete commercial invoices, packing lists, Bill of Lading, and Certificate of Origin (Form E) allowing Philippine importers to benefit from preferential tariff concessions under the ASEAN-China Free Trade Area.
How does brown fluorocarbon PVDF coating compare against wood grain sublimated finishes in Manila?
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Both finishes perform exceptionally when executed properly. For exterior facades exposed to raw Philippine sunlight and high UV, our three-coat PVDF fluorocarbon architectural brown and Class 2 super-durable powder coats offer superior resistance against photo-oxidation (backed by a 15-20 year non-fading guarantee). For interior luxury partitions or covered main entrances desiring timber warmth, our thermal-transfer vacuum sublimated wood grain delivers the rich optical tactile depth of Teak or Narra with 100% termite and moisture immunity.
Can your door frames withstand severe typhoons (Signal 4 to 5) in coastal Luzon?
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Yes. Our heavy-duty architectural sliding and casement doors hold certified AS 2047 test ratings reaching the highest N6 design wind pressure classification (>4500 Pa wind resistance). For coastal projects, our engineering team integrates structural mullion stiffeners, 6mm+1.52PVB+6mm laminated safety double glazing, and 4-sided active multi-point locking gear to eliminate sash deflection and water penetration during cyclonic events.
How do you protect doors from damage and moisture corrosion during ocean transit?
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All doors undergo a four-tier packaging process: (1) Electrostatic PE scratch-prevention film wrapping across all aluminum surfaces; (2) Corner-impact dense foam edge protectors; (3) Multi-layer moisture-resistant bubble-wrap; and (4) Heavy-duty enclosed non-fumigation plywood crates with internal silica desiccant pouches. Crates feature forklift entry skids for safe offloading at Manila container yards or construction sites.
Are replacement parts and custom hardware available for Philippine projects?
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Yes. We standardize on internationally certified hardware systems (including German Siegenia, Hoppe, GU, and our proprietary high-load 304/316 stainless assemblies). For every major development order, we include complimentary maintenance spare parts (rollers, handle sets, EPDM gaskets). Replacement parts are readily available and can be dispatched via air freight directly to Metro Manila within 48 to 72 hours if required.
Can your factory manufacture according to Philippine metric rough opening schedules?
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Every door manufactured is 100% custom-built to your provided rough opening dimensions (millimeter accuracy). Simply supply your architectural door schedule or floor plans. Our bilingual sales engineers provide formal CAD submittal drawings displaying outer frame dimensions, daylight opening sizes, sill drainage details, and rough opening allowances for architect review before fabrication commences.