Engineered with high-grade 6063-T5 aluminum extrusions, precision roller hardware, and safety glazing options. Built for seamless spatial transitions, acoustic dampening, and modern architectural elegance.
Factory Direct
Designed for modern office partitions, kitchen enclosures, and residential interiors. Features heavy-duty top tracks and concealed soft-closing damper systems.
Slim Frame
Ultra-narrow 16mm sightline system with warm edge insulated spacers, delivering optimal moisture sealing for upscale apartment projects.
Heavy Duty
Engineered for extreme structural load performance, double-laminated toughened safety glass, and certified thermal insulation compliance.
Pocket Sliding
Innovative wall-pocket sliding design that slides completely into wall cavities, creating 100% unobstructed spatial pathways.
CSA Certified
Premium white fluorocarbon coated aluminum sliding door built to CSA standards. Ideal for high-end residential villas and multi-family developments.
Acoustic Shield
High-STC acoustic attenuation system with argon-filled double glazing, significantly reducing ambient noise between interior living spaces.
Minimalist
Architectural-grade minimalist sliding system featuring floor-to-ceiling glass capacity and smooth stainless steel carriage rollers.
Energy Saver
US-market compliant thermally enhanced interior glass sliding system, customized for energy efficiency, acoustic separation, and longevity.
Foshan, Guangdong is recognized globally as the undisputed capital of aluminum extrusion and fenestration engineering. Leveraging an integrated supply chain cluster, top-tier metallurgy, and advanced CNC automation, Foshan manufacturers set the global benchmark for internal aluminum sliding door systems.
As a premier custom aluminum door and window manufacturer in Foshan, **Karon Window & Door Co., Ltd.** operates a **10,000 m² standardized manufacturing center** equipped with high-precision extrusion tooling, automated corner-crimping machinery, and specialized glass glazing lines. Over 15+ years of architectural production experience enables us to engineer complex sliding door systems tailored to precise architectural drawings and strict international building codes.
Selecting the correct profile profile depth, wall thickness, glass assembly, and hardware mechanism is crucial for ensuring operational durability, deflection resistance, and soundproofing in commercial and residential interior architecture.
| System Category | Profile Wall Thickness | Glazing Specification | Acoustic Rating (STC) | Max Sash Capacity | Ideal Application |
|---|---|---|---|---|---|
| Slim-Frame Minimalist | 1.6mm - 2.0mm aluminum | 8mm / 10mm Monolithic Tempered | STC 28 - 32 dB | 180 kg / sash | Kitchen, Study Room, Office Partitions |
| Acoustic Thermal Break | 2.0mm - 3.0mm aluminum | 5mm + 12Ar + 5mm Double Glazed | STC 38 - 42 dB | 250 kg / sash | Master Bedrooms, Conference Halls, Suites |
| Concealed Pocket Slide | 1.8mm - 2.2mm aluminum | 6mm + 1.52PVB + 6mm Laminated | STC 34 - 36 dB | 200 kg / sash | Space-Saving Transitions, En-Suite Bathrooms |
| Heavy-Duty Multi-Track | 2.5mm - 3.5mm aluminum | 6mm + 16Ar + 6mm Low-E Tempered | STC 40 - 45 dB | 350 kg / sash | Balcony Interior Separation, Luxury Villa Patios |
Utilizing primary ingot aluminum extruded to T5/T6 temper, ensuring high tensile strength, precise corner joinery crimping, and zero warping over long-term high-cycle usage.
Equipped with CNC-machined stainless steel carriage rollers and dual-direction hydraulic soft-closing dampers tested for over 100,000 open-close operational cycles.
Integrated safety toughened or laminated glass complying with US SGCC, European CE EN 12150, and Australian AS 2208 certifications for impact safety and code approval.
As architectural preferences pivot toward open-concept layouts, extreme structural efficiency, and sustainable sourcing, global buyers must align their procurement strategies with four key industry trends.
Architectural specifications are increasingly demanding vertical stile widths under 20mm. Micro-slim interior sliding doors maximize natural daylight penetration while utilizing high-wall-thickness reinforced mullions to maintain wind-load stiffness and structural rigidity.
Universal accessibility standards (ADA compliance) and seamless floor finishes are driving adoption of completely recessed bottom tracks. Embedded drainage pathways and magnetic weather-seals prevent tripping hazards while preserving acoustic isolation.
Linear magnetic levitation (Maglev) drive motors are replacing traditional mechanical drive units in luxury interior sliding doors. Maglev systems offer ultra-silent, frictionless operation integrated with smart home voice activation and contactless sensor controls.
European and North American developers increasingly require Environmental Product Declarations (EPD). Procuring sliding doors manufactured using hydro-powered low-carbon aluminum scrap reduces embodied carbon metrics in LEED-certified buildings.
Expert answers addressing critical technical, logistical, and commercial inquiries from architects, project contractors, developers, and door importers.
Connect directly with our engineering team in Foshan, China. Send us your architectural drawings, window schedules, or custom OEM specs for an accurate manufacturer quotation within 24 hours.
