AS2047 High WP
Enterprise Product Lineup
Featured Hurricane-Impact & Architectural Systems
Tested to rigorous global structural envelopes including AS2047, ASTM E1886/E1996, and European EN 14351-1 benchmarks. Explore eight production-ready, custom-tailored solutions for commercial, multi-residential, and coastal estate developments.
Ventilation Security
Acoustic & Impact
Heavy-Duty Stacker
Ballistic / Hurricane
High Security
Grand Pivot System
High Volume OEM
Technical Whitepaper & Analysis
Engineering Principles of Modern Impact-Resistant Fenestration
Navigating the physics of cyclic wind loads, large missile impacts, and thermal dissipation in coastal architectural building envelopes.
In modern architectural fenestration, hurricane windows represent the intersection of extreme mechanical resilience, structural thermodynamics, and delicate industrial design. A structural aperture in high-velocity hurricane zones (such as Florida’s HVHZ, the Australian cyclone regions C & D, and the typhoon-prone Pacific Rim) is subjected to fluid-structure interactions that can destabilize standard building envelopes. High-speed windward pressure, combined with extreme leeward suction forces and cyclical pressure reversals, causes cyclic loading fatigue on aluminum frames, anchoring sub-assemblies, and glazing interlayers.
As an authoritative OEM/ODM manufacturer headquartered in Foshan, Guangdong—the world epicenter of high-end aluminum extrusion—our engineering protocols dictate that every profile is constructed from virgin 6063-T6 or 6061-T6 architectural-grade alloys. Standard commercial window sections fail when subjected to projectile impacts: timber 2x4 studs fired at 50 feet per second during ASTM E1996 Large Missile testing will effortlessly shear ordinary aluminum profiles. Our hurricane-resistant assemblies counteract this using engineered internal web-wall reinforcements, thickened corner cleat brackets, and reinforced anchor fasteners designed to absorb and distribute shock loads safely into the concrete or structural steel building substrate.
Laminated Structural Interlayers
We deploy high-yield PVB and ionoplast (SentryGlas®) interlayers. Under missile shatter, glass shards adhere firmly to the elastomeric interlayer, sustaining envelope integrity and preventing rapid interior pressurization.
Polyamide Thermal Barriers
Featuring Technoform PA66 GF25 thermal breaks that physically decouple interior and exterior aluminum chambers, slashing thermal conductivity (U-values down to 1.2 W/m²·K) while resisting differential thermal expansion.
Continuous Drainage & High Sills
Specially engineered stepped-sill baffles and integrated dual EPDM compression gaskets prevent water ingress under wind-driven rain pressures exceeding 700 Pa, satisfying stringent hurricane test certifications.
Global Hurricane Fenestration Testing Standards Matrix
| Standard / Code | Geographic Jurisdiction | Test Parameters & Impact Regimes | OEM Customization Support |
|---|---|---|---|
| ASTM E1886 / E1996 | North America / Caribbean (HVHZ) | 9-lb 2x4 lumber shot at 50 ft/s (Missile D), followed by 9,000 positive/negative cyclic pressure loads. | Custom structural mullions, SentryGlas® configurations, engineered sub-frame embedment plates. |
| AS 2047 (N6 Rating) | Australia / New Zealand | Ultimate wind pressure exceeding 4,500 Pa; air infiltration < 1.0 L/s·m²; severe cyclonic water penetration test. | Integrated crimsafe cyclone security screening, commercial subsills, and heavy anodized 25μm finishes. |
| EN 14351-1 / EN 12210 | Europe / United Kingdom | Class C5 wind load resistance, air permeability Class 4, watertightness up to Class E1200. | Warm-edge spacer assemblies, triple-glazed laminated units, multipoint perimeter hardware gearboxes. |
| TAS 201 / 202 / 203 | Miami-Dade County Notice of Acceptance | Uniform static air pressure, large missile impact, and high-frequency cyclical testing protocol. | Reinforced structural corner brackets, concealed structural silicone glazing (Dow Corning 983). |
Industry Strategic Roadmap
Future Procurement & Technological Trends in Hurricane Windows
Architectural expectations are moving beyond basic storm survival toward holistic building envelope efficiency, expansive daylighting, and smart automation.
Trend 01: Fenestration Scale
Oversized Minimalist Sightlines
Developers increasingly specify floor-to-ceiling hurricane glass with ultra-narrow aluminum frames (less than 35mm visual sightline). Achieving cyclonic resistance on 4-meter-tall panels requires internal carbon steel reinforcement cores.
Trend 02: Energy Decarbonization
Hybrid High-Performance Glazing
Procurement mandates now pair hurricane resistance with aggressive energy conservation. Combining double Low-E coatings with argon gas cavities and vacuum insulated glass (VIG) brings whole-window U-values down below 1.0 W/m²·K.
Trend 03: Automation Integration
Concealed Smart Actuation
Modern luxury developments integrate motorized multi-point locks that communicate with building management systems (BMS), automatically cinching window sashes into hurricane seal locks upon severe weather alerts.
Trend 04: Supply Chain De-Risking
Direct-from-Source OEM Partnering
EPC contractors and regional brand owners are bypassing trading intermediaries, partnering directly with fully-certified Tier-1 factories equipped with complete CAD/BIM support, mill testing certs, and dedicated port dispatching.
Direct Manufacturing Authority
Guangdong Dejiyoupin Doors and Windows (DERCHI)
Recognized as an elite top-tier architectural door and window brand in China, DERCHI operates out of a massive 180,000 m² state-of-the-art production complex in Foshan. Backed by over 25 years of specialized fenestration fabrication, 600+ master craftsmen, and an in-house engineering academy holding over 30 design and invention patents, we deliver unmatched OEM/ODM manufacturing capability for hurricane-rated windows, entrance systems, and curtain walling.
- Selected by UK Schüco Partner: Chosen for a multi-villa architectural programme due to dimensional tolerances within ±0.5mm.
- End-to-End Precision Fabrication: CNC 5-axis extrusion milling centers, automatic dual-corner crimpers, and precision thermal break roll-forming lines.
- Rigorous Testing Lab: In-house 4-chamber air, water, and structural pressure rig replicating cyclical pressures prior to third-party lab shipment.
- Global Supply Verification: Active project deliveries across the United States, Canada, Australia, the United Kingdom, Germany, and the Philippines.
Procurement Knowledge Base
Frequently Asked Questions for B2B Importers & Contractors
Everything you need to know about engineering customization, compliance documentation, packaging integrity, and international logistics.
What distinguishes authentic hurricane-rated windows from standard tempered glass windows? +
While tempered glass crumbles into thousands of small pebble-like fragments upon impact, it immediately leaves building interiors vulnerable to cyclonic winds and rain. True hurricane-impact windows combine multi-layer laminated architectural glass (typically utilizing 1.52mm or 2.28mm PVB/SentryGlas® interlayers) anchored into heavy-duty 6063-T6 aluminum frames with structural silicone adhesives (such as Dow Corning 983). Even if the glass outer panes crack, the composite structural sandwich holds the building envelope air- and water-tight during sustained wind pressure cycles.
Can DERCHI supply complete CAD shop drawings and structural engineering calculations for building control? +
Yes. Our in-house technical team includes 40+ structural and fenestration drafting engineers. For every OEM/ODM order, we supply complimentary detailed CAD shop drawings, connection detail schematics, anchor schedule calculations, and glass thermal performance reports (U-value, SHGC, VLT). These documents directly satisfy project architects, structural consultants, and local municipal building control authorities.
What surface finish warranties are provided for coastal high-salinity marine environments? +
For coastal deployments within 500 meters of open ocean water, we offer world-class surface treatments including AkzoNobel Interpon D2015 fluorocarbon (PVDF) powder coatings and Class 1 architectural anodizing (20–25 microns). These finishes meet AAMA 2605 requirements, resisting salt spray testing up to 3,000–5,000 hours without chalking, color fading, or filiform corrosion, supported by a 15-to-25-year manufacturer finish warranty.
How do you protect oversized and heavy hurricane glass units during sea container shipping? +
Export shipments are packaged in accordance with heavy maritime shipping guidelines. Every window unit features protective corner guards, non-adhesive protective films over painted profiles, shock-absorbing PE foam wrapping, and crating inside IPPC-certified fumigated solid plywood crates. We utilize customized steel A-frames secured directly to 40HQ container tie-down anchors to eliminate shifting during open-ocean transit.
What are the typical lead times and minimum order quantities (MOQ) for custom project extrusions? +
For standard extrusion profiles, our manufacturing cycle typically spans 25 to 35 calendar days following shop drawing signoff. For fully bespoke architectural extrusions requiring custom die tooling, new mold creation requires approximately 10 to 14 days, followed by physical profile sample verification. We offer flexible MOQs tailored to multi-unit residential projects or custom luxury villas.
Initiate Your Architectural Window Schedule Briefing
Send your project elevations, door schedules, or required hurricane test metrics. Our senior engineering team is ready to deliver precise CAD sections, compliance evaluations, and factory-direct pricing within 24 hours.
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