Retractable Mesh
Aluminum Alloy Frame Pleated Mesh Folding Screen Doors
Featuring low-profile barrier-free floor tracks and pleated high-tenacity mesh for expansive patio and terrace portals.
Strategic Sourcing Analysis
Next-Generation Architectural Screen Systems & Technical Synthesis
In high-performance building envelope design, insect and security screening systems are no longer treated as passive secondary fittings. Today’s international architects, facade engineers, and volume importers demand high-strength architectural aluminium alloy frameworks, micromesh aerodynamic airflow, thermal edge control, and stringent burglar-resistance standards such as EN 1627 and AS2047.
Engineering Structural Rigidity: Why Profile Alloy Grade Matters
DERCHI systems employ virgin 6063-T5/T6 architectural extrusion billets that offer tensile strengths surpassing 205 MPa. Paired with high-grade marine-grade 304 and 316 stainless steel woven mesh (wire diameter 0.8mm–1.0mm) or resilient accordion pleated polyester structures, our screen door assemblies withstand severe climatic shear, UV radiation, and mechanical intrusion attempts while maintaining clean sightlines and uninterrupted daylighting.
180,000
m² Smart Factory Base
25+
Years Industry Experience
100+
Global Patents & Certs
AS2047
N6 Coastal Certified
Product Showcase
Engineered Mesh & Architectural Door Portfolios
Explore eight factory-engineered entrance, patio, and fenestration screening assemblies engineered for rapid architectural specification and global containerised logistics.
Heavy Duty Multi-Slide
AS2047 Certified Panoramic Stacker Doors with Screen Mesh
Multi-panel stacking configurations incorporating marine-grade stainless steel security barrier tracks and insulated glass units.
Industrial Heritage
Crittal Style Aluminium French Double Glass Swing Casement Doors
Slimline architectural muntin bars pairing acoustic glazing with integrated ultra-fine insect barrier side-screens.
Luxury Composite
Exterior Aluminum Clad Wood Sliding French Courtyard Doors
Warm interior solid timber combined with structural exterior extruded aluminium and heavy-duty sliding bug screen systems.
Thermal Isolation
Modern Design Thermal Break Sliding Door Partition Assemblies
Polyamide (PA66) thermal insulation bars preventing perimeter condensation while sealing interior environments from pests.
Bespoke Extrusions
6000 Series Extrusion Unequal Angle Profiles with T5 Temper
Precision structural profiles for custom-built screen sub-frames, reinforcing jambs, and architectural corner retention channels.
Storm & Insect Guard
High Impact Residential Unequal Double Hinged Casement Doors
Tested against dynamic wind cycling with reinforced structural hinges and integral fine stainless woven screening.
Full-Aperture Screen
Sectional Overhead Aluminium Glass & Screen Ventilated Doors
Large-format overhead systems providing natural convection and complete insect sealing for villas, workshops, and commercial bays.
Market Intelligence
Global Sourcing Trajectories: 2026–2030 Roadmap
The international market for aluminium screen barriers is shifting rapidly from low-cost disposable assemblies to integrated, multi-functional building envelope components.
01. Monolithic Screen Integration
Separately mounted retrofit screens are rapidly falling out of favour in high-end specifications. Leading developers in the UK, Germany, and Australia require concealed profile cavities where screen tracks integrate directly into thermal-break frames during factory pre-assembly.
02. Security & Fire Hybridization
The convergence of mosquito control and physical intruder prevention is setting a new benchmark. Importers increasingly specify high-tensile 316 marine-grade steel screen panels that achieve RC2/RC3 burglar protection alongside EN 1634 bushfire spark attenuation.
03. Automated & Motorized Retractability
Smart home integration is driving the adoption of low-noise tubular motorization. Concealed roller systems with tension-equalising zip guides are becoming standard across high-aperture panoramic sliding configurations up to 6 metres in width.
Engineering Matrix: Screen Material Comparison
| Mesh Classification | Tensile Strength (MPa) | Corrosion Resistance | Airflow Permeability | Optimal Architectural Application |
|---|---|---|---|---|
| AISI 316 High-Tensile Security Mesh | > 900 MPa | Exceeds 1,000h Salt Spray (C5 High) | ~ 62% Open Area | Luxury Coastal Villas, Ground-Floor Entry Portals |
| AISI 304 Standard Insect Screen | > 500 MPa | Standard Resistance (C3 Industrial) | ~ 68% Open Area | Urban Mid-Rise Residential, Interior Courtyards |
| Hydrophobic Accordion Polyester Pleat | Elastic Recovery Mode | Non-Corrosive / High UV Stabilized | ~ 54% Open Area | Bifold Glass Openings, Barrier-Free Door Thresholds |
| Standard Fiberglass Mesh (Legacy) | Low Structural Resistance | Vulnerable to UV Embrittlement | ~ 70% Open Area | Budget Temporary Accommodations (Phasing Out) |
Enterprise Capability
The DERCHI Manufacturing Precision Standard
Headquartered in Foshan, Guangdong—the epicentre of global precision aluminium extrusion—Guangdong Dejiyoupin Doors and Windows Co., Ltd. (DERCHI) operates one of Asia’s most advanced fenestration manufacturing hubs.
180,000 m² Integrated Campus
Our intelligent manufacturing facility houses over 600 skilled technicians, automated CNC multi-axis milling centres, electrostatic powder-coating lines, and rigorous in-house mechanical testing laboratories.
Free Architectural CAD/BIM Services
We convert your project door schedules, elevation blueprints, and structural requirements into precise 2D CAD production drawings and 3D BIM assets before raw extrusion cutting begins, eliminating on-site fitting discrepancies.
Synchronised International Logistics
Operating with dedicated export logistics teams aligned with European (CET/GMT) and North American working hours, we deliver export-crated shipments safely to major global hubs including Rotterdam, Hamburg, Felixstowe, Sydney, and Los Angeles.
Procurement Guidance
Frequently Asked Technical Questions (FAQ)
Critical engineering answers to support architects, volume importers, and general contractors during the sourcing and tender validation stages.
What surface finish warranties apply to aluminium screen profiles in coastal applications?
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DERCHI provides architectural-grade electrostatic powder-coatings (AkzoNobel, PPG) certified up to Qualicoat Class 2 and AAMA 2604/2605 specifications. For high-salinity marine zones, we provide fluorocarbon (PVDF) 3-coat finishes and marine anodising up to 25 microns, backed by a 15-to-20-year anti-chalking, anti-fading, and anti-corrosion factory guarantee.
How do DERCHI screen systems maintain compliance with AS2047 and European CE standards?
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Our fenestration and screen assemblies undergo testing at NATA-accredited testing institutes for air infiltration (EN 12207 / AS2047), water penetration resistance up to 450Pa (EN 12208), and ultimate wind pressure resistance up to N6 ratings (4500Pa). Every overseas shipment is accompanied by factory Declaration of Performance (DoP) certificates.
Can large-span screen systems be fabricated with zero-barrier bottom tracks?
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Yes. Our high-performance pleated screen systems and heavy-duty sliding screens feature ultra-low threshold engineering with track heights under 3mm, fully complying with European barrier-free living requirements (DIN 18040-2) and ADA disability access regulations.
What are the packaging standards for sea freight container consolidation?
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To prevent transit abrasion, all profile extrusions are wrapped in protective PE shrink films, cushioned with pearl cotton interleaving, corner-guarded with high-density ABS protectors, and secured within custom fumigation-free solid timber or steel-frame crates suitable for forklift discharge.
What is the lead time for custom OEM/ODM architectural orders?
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Standard shop drawings are finalized within 48 to 72 hours. Extrusion and fabrication runs typically take 25 to 35 business days following final drawing sign-off and color-sample matching approval, with expedited schedules available for tender-critical commercial projects.