Waterproof Aluminum Security French Entry Door
- Alloy: 6063-T5 Thermal Break
- Watertightness: Class 9A (600 Pa)
- Profile Depth: 75mm Heavy Gauge
Manufactured from high-tensile 6063-T6/6061-T6 architectural aluminium alloys. Engineered to withstand high driving rain pressures (>600 Pa) and urban coastal salinity.
Designing aluminium front entrance systems for Singapore's 100% relative humidity, high solar heat gain, and driving monsoons requires specialized metallurgical and structural solutions.
Singapore’s Building and Construction Authority (BCA) enforces stringent Envelope Thermal Transmittance (ETTV ≤ 38 W/m²). Our entrances integrate glass-fibre reinforced polyamide PA66 GF25 thermal breaks that eliminate condensation in fully air-conditioned interiors while lowering external solar conduction.
Properties in Sentosa Cove, East Coast, and Pasir Ris face aggressive airborne chlorination. We apply a minimum 25-micron Qualicoat Class 3 fluorocarbon (PVDF) or heavy anodized finish passing 3,000-hour neutral salt spray tests (ASTM B117), eradicating filiform corrosion entirely.
Standard flush thresholds frequently fail during flash floods and driving monsoons. Our Singapore-optimized assemblies utilize concealed drainage cascades, pressurized sub-sill baffles, and triple-perimeter magnetic EPDM gaskets that resist static water heads exceeding 600 Pa.
Configuring entry profiles to match specific zoning guidelines from URA (Urban Redevelopment Authority) and BCA.
| Singapore Application Scene | Typical Architectural Typology | Recommended Entry System | Key Performance Standard |
|---|---|---|---|
| Good Class Bungalows (GCBs) Nassim, Cluny, Queen Astrid Park |
Ultra-luxury detached villas with soaring ceiling grand entrances | Oversized Solid Cast Aluminium Pivot Doors (Up to 4.5m H) | AS 2047 Wind Load (N6), Concealed In-Floor Pivots, RC4 Security |
| Sentosa Cove Oceanfront Villas Ocean Drive, Coral Island |
Exposed coastal residences facing marine salt spray & wind loads | Thermally Broken Marine PVDF Aluminium French & Glass Doors | Qualicoat Class 3, AAMA 2605, 316 Stainless Steel Core Locks |
| Heritage Conservation Shophouses Tanjong Pagar, Telok Ayer, Emerald Hill |
Historic preservation façades requiring modern security & airtightness | Slim-Profile Aluminium French Doors with Internal Structural Steel Core | URA Conservation Guideline Compliant, STC 42dB Noise Attenuation |
| Luxury Condominium Penthouses Orchard, Marina Bay, River Valley |
High-rise direct lift lobby entrances with positive air-con pressure | Armored Aluminium Security Entrance with Electronic Biometric Locks | SS 332 Fire Rating (1-2 Hours Class), Smart Home Automation Link |
| Bespoke Commercial Entrances Raffles Place, Central Business District |
High-frequency public/corporate architectural lobbies | Commercial-Grade Reinforced Double Leaf Aluminium Pivot Doors | EN 1154 Closer Compliance, >1,000,000 Cycle Fatigue Testing |
Actionable market intelligence for property developers, MEP consultants, and architectural practices.
Solid Merbau and Teak were long standard for landed residential entrances. However, high maintenance cycles, swelling from 90%+ humidity, and subterranean termite vulnerabilities have accelerated the transition to heavy cast aluminium. Designers achieve identical tactile weight with zero dimensional expansion.
Battery-operated smart mortises fail prematurely in tropical outdoor heat. The Singapore market increasingly specifies factory-integrated concealed conductor conduits that feed motorized multi-point German locks (KFV/Siegenia) directly into central Crestron or Control4 smart-home setups.
With increasing density along the PIE, CTE, and Thomson-East Coast Line, entrance doors are treated as critical acoustic barriers. The integration of asymmetric laminated glass panes (e.g., 8mm + 1.52Acoustic PVB + 6mm) paired with mechanical drop-down thresholds has become standard for landed rebuilds.
Guangdong Dejiyoupin Doors and Windows Co., Ltd. delivers direct factory-integrated solutions to Singapore general contractors, architects, and quantity surveyors. Certified under ISO 9001 and CE directives, our testing rigorously fulfills international fenestration standards, matching or surpassing leading European system brands.
Technical questions addressed for Singaporean main contractors, interior designers, and landed homeowners.
Unlike solid timber doors which warp, rot, crack, and expand under Singapore’s 80–90% ambient humidity, extruded 6063-T6 architectural aluminium provides zero moisture absorption. Dimensions remain exact to the millimeter across decades, preventing latch misalignment and binding against frames.
For sites within 3 km of the sea, standard powder coating is inadequate. We recommend Fluorocarbon (PVDF) coating containing minimum 70% Kynar 500 resin or 25-micron anodic oxidation conforming to Qualicoat Seaside / AAMA 2605 specifications. This ensures 20+ years of resistance against salt degradation.
Yes. We regularly fabricate single pivot leaves up to 4,500mm high and 2,200mm wide. Our assemblies utilize custom structural steel sub-frames, calibrated internal tension rods to counter deflection, and heavy-duty German/DORMA in-ground pivot hinges rated for door weights exceeding 500 kg.
Upon approval of final CAD shop drawings, fabrication takes approximately 25 to 35 working days depending on surface finish (PVDF or cast relief). Sea transit from Foshan/Shenzhen to PSA Singapore is fast, averaging 4 to 7 days, allowing delivery well within typical Singapore main contractor schedules.
Yes. We factory-prep door frames and leaves with pre-routed wiring channels and concealed conduit boxes. We accommodate European multi-point mortise locks, biometric fingerprint access, facial recognition systems, and electrified strike plates fully compatible with local low-voltage power networks.
All our aluminium entry door systems are covered by an extensive 10-year structural profile warranty and a 5-year hardware finish warranty. We provide comprehensive CAD installation manuals, and our dedicated engineering desk assists installation teams remotely with real-time video guidance.
Connect directly with our senior technical estimation team. Send us your door schedules, site parameters, or architectural elevations for immediate engineering review.
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