Acoustic & Ventilation
Product Portfolio
Engineered Architectural Fenestration Systems
Certified performance aluminium structural assemblies, internal glass dividers, and automated envelope solutions manufactured to strict EN 14351-1 standards.
Interior Folding Solutions
Eloyd Hot Sale Folding Accordion Steel Glass Door Sliding Aluminum Mosquito Net
Heavy Architectural Profile
Engineering Grade Aluminum Sliding Window Commercial Safety Glass
Hospitality & Kitchen Divider
Aluminum Fold Up Windows Cost Kitchen Bar Vertical Bifold Windows
Commercial Retractable Screen
Transparent Roller Shutter Door Polycarbonate Rolling Door Storefront
Alu-Clad Premium Framing
Modern Double Glazed Aluminum Clad Wood Windows Corner Window
Acoustic Partition Wall
Modern 90mm Aluminum Glass Partition Wall Double Glazed Office Divider
Engineering Authority
Technical Specification & Structural Architecture for Athens
Navigating European Building Regulations (KENAK), seismic compliance, and urban acoustic insulation through direct-from-factory industrial collaboration.
Harmonized CE Compliance & EN 14351-1
For Greek architectural firms and procurement directors, regulatory friction often arises when importing external joinery and internal modular screens. Our production complies strictly with the European Construction Products Regulation (CPR 305/2011/EU). Each glass leaf, frame profile, and mounting element delivers documented Factory Production Control (FPC) verified via ISO 9001 certified protocols.
- Declaration of Performance (DoP) documentation per batch
- Toughened safety glass compliant with EN 12150-2
- Laminated acoustic acoustic glass per EN ISO 12543
Seismic Tolerance & Structural Integrity
The Attica basin is designated under Eurocode 8 as a region of significant seismic activity. Internal partition framing and floor-to-ceiling glass systems require engineered perimeter expansion margins and structural deflection dampening. Our high-tensile 6063-T6 extruded aluminum profiles are built with elastic structural silicone channels and heavy-gauge mechanical sub-assemblies to prevent catastrophic shattering under low-frequency ground shear.
- Dynamic structural deflection rated ≤ 1/300
- EPDM co-extruded gaskets absorbing lateral shifts
- Concealed anchoring with heavy-duty anchors
Urban Acoustic Decoupling (Rw ≥ 38-44 dB)
Dense Athenian urban quarters—such as Kolonaki, Syntagma, and Exarcheia—present intense ambient acoustic challenges. Transforming mid-century neoclassical apartments or 1970s Polykatoikia structures into modern, multi-functional corporate suites or premium boutique residences demands acoustic compartmentalization. Our 90mm acoustic profile series isolates vocal frequencies and structure-borne HVAC noise effortlessly.
- Acoustic rating up to Rw 44 dB with double acoustic PVB
- Integrated drop-down automatic acoustic bottom seals
- Decoupled perimeter track systems cancelling vibrations
Localized Application Scenarios
Where Engineering Meets Athenian Urban Morphology
Custom-dimensioned fenestration responding directly to Attic sunlight levels, Mediterranean coastal corrosion, and historical architectural regeneration.
Polykatoikia Apartment Adaptive Reuse
Thousands of residential apartments constructed between 1960 and 1985 throughout central Athens are undergoing deep energetic and spatial retrofits. Removing load-bearing plasterboard partitions in favor of ceiling-hung, bottom-rolling minimalist aluminium glass sliding doors maximizes natural light from narrow street facades, creating spacious open-concept living zones while retaining thermal and acoustic compartmentalization.
- Zero-threshold bottom rails for seamless interior circulation
- Ultra-slim 16mm interlock sightlines preserving sightlines
- Custom RAL 9005 matte black and architectural anodized finishes
Athenian Riviera Luxury Hospitality & Villas
Developments along the coastal corridor spanning Glyfada, Vouliagmeni, and Ellinikon face harsh, saline marine air. Standard low-specification internal aluminium frames pit and discolor rapidly. Our internal and transitional doors receive Qualicoat Seaside-class anodizing and electrostatic powder coating, exceeding 1,000 hours of neutral salt spray testing without surface degradation.
- Seaside Qualicoat powder coating resistant to maritime humidity
- Fluted (Moru), frosted, or low-iron ultra-clear safety glass
- Multi-point hermetic latching maintaining climate stability
Corporate Office Dividers & Coworking Spaces
The influx of international tech firms, financial institutions, and co-working hubs in Marousi and northern Athens requires agile, demountable architectural partitions. Our 90mm inner-steel, outer-aluminium modular glazed wall systems allow integration of mechanized blinds, intelligent privacy switchable glass (PDLC), and concealed acoustic gaskets that exceed corporate confidentiality criteria.
- Double-glazed cavity with integrated magnetic micro-blinds
- Concealed cable pathways for access control & magnetic strikes
- Fully demountable configurations supporting corporate restructuring
Market Intelligence
Specification Trends in the Attic Glazing Sector
Comparative analysis of conventional local joinery versus modern factory-direct industrial manufacturing standards.
| Performance Parameter | Local Workshop Fabrication (Athens Traditional) | DERCHI Factory-Direct Industrial System | Impact on Athenian Developers |
|---|---|---|---|
| Alloy Composition & Temper | Recycled / non-certified billets, variable wall thickness (1.0 - 1.2 mm) | Primary 6063-T6 aerospace-grade virgin aluminium, consistent 2.0 mm wall profile | Guarantees dimensional stability across high-ceiling installations (up to 3.5 m). |
| Acoustic Attenuation (Rw) | Single monolithic glass (28 - 32 dB), frequent air leaks | Double glazed with laminated acoustic interlayers (Rw 38 - 44 dB) | Meets strict corporate confidentiality and boutique hotel quietness standards. |
| Hardware & Cycle Testing | Generic non-branded hardware, rated for 20,000 cycles | Custom engineered multi-point hardware, rigorously tested to 100,000+ open-close cycles | Eliminates post-handover warranty claims and maintenance downtime. |
| Sealing Architecture | Manual PVC beading vulnerable to shrinkage under Attic heat | Automated vulcanized EPDM continuous gaskets with mechanical corner vulcanization | Maintains hermetic draft exclusion and seismic acoustic integrity over decades. |
| Certificates & KENAK Compliance | Fragmented paperwork, third-party liability risks | Comprehensive CE marking, EN 14351-1 testing, ISO 9001 certified batch documentation | Instant regulatory sign-off for municipal Greek building control inspections. |
Manufacturing Scale & Capabilities
Direct Industrial Scale Serving Greek Contractors
Backed by Guangdong Dejiyoupin Doors and Windows Co., Ltd. (DERCHI Europe), our 180,000 m² advanced manufacturing campus delivers unparalleled quality control directly to Mediterranean ports.
180,000m²
Intelligent Production Campus
1,000,000m²+
Annual Production Volume
30+
Dedicated Fenestration R&D Engineers
100+
Patents & CE/ISO Accreditations
Zero-Error Automated CNC Fabrication
Every profile undergoes 5-axis computer numerical control machining for millimeter-precise lock cutouts, hinge mortises, and drainage paths, ensuring zero installation delays on Greek job sites.
Patented Multi-Point Locking Integrity
Equipped with proprietary security innovations including our Four-Side Six-Point locking systems, resisting forced mechanical breach and elevating residential security standards across European capitals.
Containerized Direct Freight to Piraeus
Professional export consolidation with fumigated steel-reinforced timber crates, protective corner buffers, and desiccant barrier wrapping to ensure glass leaves arrive in pristine condition.
Full Technical BIM & CAD Integration
Our engineering bureau provides full shop drawings, BIM families, structural load calculations, and tailored step-by-step installation guides for local Athens sub-contractors and technicians.
Knowledge Base
Frequently Asked Questions for Athens Procurement
Clear technical answers covering port logistics, Greek building code compliance, seismic engineering, and bespoke architectural specifications.
How do your products comply with the Hellenic Building Energy Regulation (KENAK)?
While internal glass doors and room partitions are non-thermal envelope elements, transitional doors (leading to verandas, atriums, or enclosed balconies) are fully configurable with thermal break profiles and Low-E argon-filled double or triple glazing. Our engineering team calculates exact composite Uw/Ud values to comply with Zone B climatic requirements governing the Athens metropolitan area.
What is the logistical lead time and customs process for Piraeus Port delivery?
Standard custom fabrication requires 20 to 30 working days from architectural shop drawing sign-off. Maritime transit directly to the Port of Piraeus takes approximately 22 to 28 days. Our logistics export division provides full export documentation—including EUR.1 certificates, bills of lading, CE declarations, and packing lists—facilitating seamless customs clearance through your chosen Greek customs broker.
Can you manufacture slimline acoustic partitions for historical neoclassical renovations?
Yes. Many historic structures in Plaka, Thissio, and Psirri feature uneven ceiling planes, ornate crown molding, and non-standard masonry openings. We produce custom-dimensioned, ceiling-suspended or perimeter-channeled minimalist profiles down to 16mm face widths, complete with adjustable sub-frames and perimeter trim that accommodate building subsidence without structural stress on the glazing.
How does the aluminium finish withstand high humidity and saline air near the Attica coastline?
For installations in Piraeus, Glyfada, Alimos, or Vouliagmeni, we specify seaside-grade architectural powder coatings certified under European Qualicoat Class 2 / Seaside standards, or anodized finishes of 20 to 25 microns thickness. This guarantees long-term resistance against filiform corrosion, salt spray degradation, and high UV radiation typical of Greek summers.
What glass types can be paired with your internal glass partition frames?
We supply a comprehensive spectrum of glass specifications fabricated in-house: toughened safety glass (EN 12150-1), acoustic laminated glass with sound-absorbing PVB interlayers (EN 14449), low-iron ultra-clear glass, fluted/ribbed decorative panels, sandblasted privacy glass, and switchable liquid-crystal smart glass (PDLC) for executive boardrooms.
Do you supply technical support and shop drawings for local Greek installers?
Yes. Every order is accompanied by detailed CAD shop drawings, connection detail schematics, cross-sectional views, and 3D assembly guides. Our bilingual engineering support desk is available to consult directly with local Athenian contractors, structural engineers, and site managers before and during on-site installation.
Initiate Your Architectural Fenestration Tender
Whether you are designing a high-end seaside villa along the Athenian Riviera, reconfiguring an executive office complex in Marousi, or retrofitting a historical city-center apartment, our technical engineering team provides rapid quote turnaround, parametric BIM files, and direct factory pricing.
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