Product Catalog
High-Performance Architectural Fenestration & Pocket Assemblies
Engineered directly in our Foshan manufacturing base for coastal durability, silent sliding mechanics, and minimalist integration. Selected systems specifically configured for high-density residential and commercial projects in Israel.
Technical Whitepaper
Engineering Aluminum Pocket Systems for the Israeli Architectural Landscape
The residential and commercial built environment in Israel exhibits architectural parameters distinct from standard Western European and North American building archetypes. The confluence of high-density metropolitan urbanization across Gush Dan, hyper-saline maritime atmospheres spanning Tel Aviv-Yafo, Netanya, and Ashdod, and rigorous thermal standards dictated by desert-fringe climates necessitates engineered fenestration that transcends purely aesthetic value.
In contemporary Israeli construction, standard hinged swing doors are systematically being engineered out of multi-unit master plans. The spatial penalty imposed by standard swing radius sweeps (frequently consuming 0.8 m² to 1.4 m² of usable floor space per aperture) is economically non-viable when prime real estate valuations in central Tel Aviv exceed 60,000 ILS per square meter. However, substituting standard swing doors with generic sliding assemblies presents severe compromises in acoustic attenuation, perimeter sealing, and long-term mechanical reliability.
Engineering Breakthrough: Guangdong Dejiyoupin Doors and Windows Co., Ltd. (DERCHI) resolves the acoustic and spatial dichotomy through our pre-assembled, modular aluminum pocket cassette frameworks. Engineered with extruded 6063-T6 aluminum pocket cages, reinforced split-stud architecture, and perimeter acoustic drop-seals, our systems deliver the acoustic privacy of a solid-core hinged door (up to Rw 38–42 dB) while sliding seamlessly into standard Israeli drywall and masonry wall cavities.
1. Coastal Durability: Overcoming High-Salinity Atmospheric Oxidation
Coastal Israel represents one of the world's most aggressive environments for architectural metals. The prevailing westerly Mediterranean breezes carry airborne chlorides, interacting with high relative humidity and ambient temperatures exceeding 34°C during summer months. In standard low-grade aluminum sliders, filiform corrosion rapidly destabilizes track profiles, leading to roller seizure, finish chalking, and acoustic seal degradation within 24 to 36 months of installation.
To counteract this accelerated degradation, our factory executes surface treatment in strict accordance with Qualicoat Class 2 and Qualanod specifications. Profiles designated for the Israeli coastal strip receive architectural-grade polyvinylidene fluoride (PVDF) three-coat fluorocarbon coatings or marine-grade anodization with an oxide film thickness of ≥25 μm. Track hardware incorporates AISI 316 stainless steel carriage axles and sealed polyether ether ketone (PEEK) synthetic polymer roller bearings, ensuring perpetual sliding friction coefficients below 0.02 under continuous salt spray exposure (tested past 3,000 hours ASTM B117 salt fog testing).
2. Structural Drywall & Masonry Interfacing: Israeli Construction Archetypes
Unlike light-frame timber structures typical of North America, internal Israeli partition walls rely almost exclusively on heavy concrete masonry units (Ytong aerated blocks or silicat blocks) or advanced drywall frameworks utilizing galvanized steel studs of 75mm or 100mm gauge. An overseas manufacturer must supply cassette cages engineered with dimensional precision that integrate with local gypsum boards (such as Tambour or Knauf Israel profiles).
Our heavy-duty aluminum pocket cassette systems feature a patented interlocking structural rib frame that prevents wall flexing and surface micro-cracking when tiling is directly applied to the pocket wall face. The reinforced header track is designed to carry leaf weights up to 180 kg without deflection, incorporating a dual-axis soft-closing dampening mechanism that prevents structural shock transmission into masonry partitions.
| Performance Parameter | Israeli Construction Requirement | DERCHI Factory Specification | Standard Market Alternative |
|---|---|---|---|
| Acoustic Rating (Rw) | SI 1004 (Residential Decibel Privacy: 32–38 dB) | Rw 38–42 dB (Dual acoustic drop seals & brush matrix) | Rw 22–26 dB (Non-sealed perimeter gaps) |
| Alloy Metallurgy | High mechanical strength, non-recycled billets | 6063-T6 Extrusion (≥1.8mm primary structural wall) | 6063-T5 or mixed scrap (≤1.2mm wall) |
| Surface Protection | SI 1099 / Coastal Maritime C4/C5 Corrosivity | Qualicoat Class 2 / PVDF / Marine Anodized ≥25μm | Standard electrostatic powder coat (<15μm) |
| Cycle Durability | Commercial & High-Frequency Residential | Tested to 200,000 continuous cycles (EN 1527) | 30,000–50,000 cycles (Nylon wheels) |
| Thermal Transmittance (Uf) | Standard SI 5281 (Green Building Standard) | Uf ≤ 1.6 W/(m²·K) (Polyamide PA66 thermal barrier) | Uf > 3.8 W/(m²·K) (Non-thermally broken) |
Project Applicability
Tailored Application Scenarios Across Israeli Urban Sectors
From high-density luxury high-rises to medical facilities, our aluminum pocket assemblies solve specific spatial, structural, and regulatory challenges.
Tel Aviv High-Rise Luxury Penthouses
Maximizing usable square footage while framing panoramic Mediterranean views. Flush ceiling-recessed pocket tracks allow floor-to-ceiling glass leaves (up to 3.2 meters height) to vanish entirely within perimeter drywall. Eliminates visual clutter while maintaining acoustic separation between master suites and living lounges.
Tama 38 & Pinui Binui Urban Renovations
In urban seismic reinforcement and building vertical extension projects (Tama 38), apartment internal layouts are heavily constrained by structural concrete shear walls. Our modular split-stud aluminum cassette systems install rapidly without requiring structural wet work, providing immediate space reclamation in compact floorplans.
Private Medical Clinics & Tech Offices
Commercial deployments across Herzliya Pituach and Haifa tech corridors require high sound attenuation (Rw ≥ 40 dB) to ensure HIPAA-level client confidentiality and boardroom acoustic privacy. Equipped with automatic perimeter drops and double-glazed acoustic laminated panels, our pocket systems outperform conventional drywall swing doors.
Manufacturing Rigor
Direct-from-Manufacturer Engineering Prowess
Eliminate intermediary trading markups. Guangdong Dejiyoupin Doors and Windows Co., Ltd. provides direct engineering-to-site support, turnkey CAD detailing, and automated manufacturing from our 180,000 m² industrial facility.
180,000
m² Production Base
600+
Skilled Technicians
100+
Certifications & Patents
25+
Years of Door Innovation
Engineered for Flawless On-Site Execution in Israel
Our facility operates 5-axis CNC machining centers capable of milling, drilling, and slotting oversized aluminum extrusions with dimensional tolerances within ±0.3mm. Every pocket cassette framework destined for export to the Israeli market undergoes test pre-assembly in the factory, verifying track alignment, soft-brake engagement, and gasket compression before crating.
Recognizing the strict timeline management required by Israeli general contractors and developers, we provide full shop drawings within 48 hours of project brief receipt. Detailed installation guides and remote bilingual video coordination ensure your on-site drywall subcontractors install the frames with zero friction.
Get a Quote
Industry Insight
Emerging Market Trends: The Future of Fenestration in Israel
Technological and regulatory forces driving the rapid transition toward advanced aluminum pocket systems in Israeli architecture.
Zero-Threshold Universal Access
In alignment with Israeli accessibility regulations (SI 1918), modern residential and public projects mandate zero-barrier floor transitions. Our bottom-trackless pocket doors utilize overhead cantilever trolleys, leaving terrazzo and parquet flooring uninterrupted throughout.
Ghost/Invisible Wall Integration
Architectural demand has shifted from framed sliding doors to "frameless flush" integration. Pre-plastered jamb systems allow the door frame to become completely invisible inside the drywall, enabling seamless monolithic paint, wood veneer, or micro-cement finishes.
Automated Smart-Home Connectivity
The expansion of smart home automation in Israeli villa developments has driven integration of low-voltage brushless DC magnetic drive motors within the pocket cassette, operable via Tuya, Zigbee, or dry contact home automation interfaces.
SI 5281 Green Building Mandates
Municipalities across central Israel now mandate compliance with Green Building Standard SI 5281 for all new multi-unit developments. Thermally broken pocket assemblies prevent thermal bridging between conditioned spaces and exterior walls.
Direct Answers
Frequently Asked Questions: Sourcing from China to Israel
Key technical, regulatory, and logistics inquiries addressed by our export engineering division.
How do DERCHI pocket door systems integrate with Israeli standard drywall studs?
Our cassette frameworks are specifically manufactured to integrate seamlessly with Israeli standard galvanized metal studs (75mm and 100mm widths). The finished pocket assembly matches overall finished wall thicknesses of 100mm, 125mm, or 150mm when clad with standard 12.5mm gypsum plasterboard (single or double layer), ensuring zero structural reworking on-site.
Can you provide compliance documentation for the Standards Institution of Israel (SII)?
Yes. Our factory operates under ISO 9001 and holds CE, AS 2047, and UL fire-rated certifications. For projects requiring specific documentation under SI 1068 (doors) or SI 1099 (glass safety), our engineering division supplies full factory test reports, metallurgical mill certificates, and tempered glass impact verification to support your local Israeli importer and project inspection engineers.
What is the sea freight shipping protocol from Foshan to Ashdod or Haifa ports?
We routinely handle ocean freight logistics via Shenzhen or Guangzhou ports directly to the Port of Ashdod and Port of Haifa. Every door panel and pocket cassette is individually wrapped in protective PE film, corner-guarded with high-density foam, and packed in reinforced, IPPC-compliant ISPM 15 fumigated solid plywood crates to withstand ocean transit humidity and rough handling.
How do you guarantee acoustic isolation in sliding pocket doors?
Standard sliding doors fail acoustically due to perimeter air gaps. DERCHI pocket systems incorporate specialized mechanical drop-seals along the door bottom that deploy automatically upon complete closure, combined with silicone acoustic gasket jambs and multi-layer labyrinth brushes along the cassette mouth. This achieves tested sound reduction indices up to Rw 42 dB.
Can tracks and hardware be serviced after the wall is fully plastered and tiled?
Yes, this is an essential engineering consideration. Our overhead aluminum track features an extractable design. In the unlikely event that a roller carriage or soft-close dampener requires inspection or replacement after decades of use, the entire track assembly can be removed through the door aperture without cutting, breaking, or damaging the finished drywall or masonry.
What is the standard production lead time for custom project door schedules?
Once CAD shop drawings and architectural finishes are signed off, our automated 180,000 m² production base produces standard architectural runs in 25–30 days. High-volume custom commercial orders typically ship within 35 days, allowing developers in Israel to coordinate delivery precisely with their drywall and finish schedules.
Direct Factory Partnership
Initiate Your Israeli Fenestration Schedule Today
Send your architectural floor plans, opening schedules, or custom finish specifications. Our senior fenestration engineers will provide structural review, acoustic calculations, and comprehensive FOB/CIF pricing within 24 hours.
Get a Quote