Precision-engineered extruded aluminum sliding partitions for residential luxury, corporate offices, hospitality space management, and high-load structural applications.
Operating from China's premier aluminum extrusion ecosystem, Doorreme delivers structural reliability and bespoke architectural glazing systems across 140+ countries.
In modern architectural design, aluminium sliding partition doors serve a dual imperative: achieving maximum spatial adaptability while enforcing strict thermal, acoustic, and structural performance thresholds. Top-tier Chinese manufacturers utilize prime-grade 6063-T5 and 6063-T6 aluminum alloys to extrude multi-chamber profiles with cross-sectional wall thicknesses ranging from 1.4 mm for standard residential interior partitions up to 3.0 mm for heavy-duty commercial wall systems.
The T5 temper designation indicates profile extrusion cooled from an elevated temperature shaping process and artificially aged, achieving an ultimate tensile strength of $\ge 185\text{ MPa}$ and a yield strength of $\ge 145\text{ MPa}$. For high-traffic commercial dividers and typhoon-rated exterior slide systems, 6063-T6 temper profiles are specified to deliver superior deflection resistance (Modulus of Elasticity $\approx 69\text{ GPa}$) under static and dynamic lateral wind pressure.
Extrusions receive fluoropolymer PVDF (Polyvinylidene Fluoride) 3-coat architectural finishes conforming to AAMA 2605 standards. Provides 5,000+ hours of continuous salt-spray corrosion resistance, critical for coastal installations and high-humidity interior zones.
Utilizing double-insulated tempered glass units (e.g., 5mm + 12A + 5mm) with argon gas fill and perimeter EPDM dual-soft co-extruded gasket seals. Achieves Sound Transmission Class (STC ratings from 32 dB to 48 dB), isolating executive conference rooms from ambient office noise.
Polyamide 66 reinforced with 25% glass fiber (PA66GF25) structural thermal break strips interrupt conductive heat transfer through the aluminum frame, yielding optimized thermal transmittance (U-values down to 1.6 W/m²·K).
Comparative technical benchmarks for architects, structural engineers, and commercial procurement directors.
| Partition Series Type | Wall Profile Thickness | Glass Configuration | Acoustic Rating (STC) | Thermal Transmittance (U-Value) | Hardware & Track Mechanism |
|---|---|---|---|---|---|
| Ultra-Slim Narrow Frame | 1.4 mm – 1.6 mm | 8mm / 10mm Monolithic Tempered | STC 28 - 32 dB | 3.2 W/m²·K | Top-Hung Heavy Duty Concealed Roller System |
| Double-Glazed Office Divider | 2.0 mm – 2.5 mm | 5mm + 12A + 5mm Double Glazed | STC 38 - 42 dB | 2.2 W/m²·K | Soft-Closing Hydraulic Sync Carriage |
| Thermal Break Acoustic Sliding | 2.5 mm – 3.0 mm | 6mm Low-E + 16A + 6mm Laminated | STC 44 - 48 dB | 1.6 W/m²·K | German Roto / Siegenia Heavy Lift-Slide Hardware |
| Steel-Reinforced Wall System | 3.0 mm Composite | 6mm + 1.14PVB + 6mm Laminated Safety | STC 45 - 50 dB | 1.8 W/m²·K | Multi-Point Steel Locking & Floor Guide Rails |
| Kitchen Oil-Proof Partition | 1.4 mm – 1.8 mm | 5mm Easy-Clean Hydrophobic Tempered | STC 30 - 34 dB | 2.8 W/m²·K | Low-Profile Flush Floor Track or Trackless Suspended |
Key technology shifts driving global buyer preferences in commercial and residential interior glass partition ecosystems.
Architectural demand has shifted decisively toward invisible frame profiles. Modern extrusions achieve structural rigidity with sightlines down to 16 mm to 20 mm, maximizing daylight penetration while concealing roller tracks inside ceiling soffits.
Next-generation sliding partitions incorporate magnetic levitation drive motors and IoT sensors. Smooth, near-silent automation enables touchless operation via smart building management systems (BMS) and mobile applications.
Global ESG mandates require suppliers to provide Environmental Product Declarations (EPD). Chinese manufacturing leaders utilize up to 75% post-consumer recycled aluminum ingot smelted via clean hydropower, reducing embodied carbon footprints.
Established in 2004 in Shishan Town, Foshan—the heart of China's aluminum industry—Doorreme operates a modern 123,000 m² manufacturing plant equipped with high-precision German and Italian CNC machining lines.
Send your opening dimensions, elevation drawings, or site schematics for engineering evaluation.
Our structural team proposes optimal extrusion alloy, glass stack, and surface treatment combinations.
Automated extrusion cutting, corner crimping, glass sealing, and factory trial assembly before packing.
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Direct technical and commercial answers addressing common engineering inquiries, custom fabrication parameters, and global shipping standards.
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