Rigidly manufactured to CE, SGCC, AS/NZS 2208, and TISI standards. Custom sized to your architectural window and door schedules.
Sliding Series
Folding & Screen
Double Swing
Acoustic Partition
French Glass
Invisible Frame
Italian Slim Design
All-Aluminium Interior
Operating out of Songxia Industrial Park, Nanhai District, Foshan—the world's epicenter for architectural aluminium processing—Karon Window & Door Co., Ltd. delivers direct factory engineering expertise.
We solve import compliance risks for international buyers. Every interior glass door and partition order is verified against project specifications, wind-load pressure requirements, and regional building standards.
An architectural buyer's guide to profile alloys, acoustic glass configurations, surface finishing, and structural hardware performance.
In modern interior architectural design, frame sightlines are continuously shrinking to maximize visible light transmission (VLT). However, ultra-narrow profiles (ranging from 16mm to 25mm visible face widths) present significant deflection risks if substandard aluminium alloys are specified. Our factory strictly utilizes 6063-T5 and 6063-T6 high-tensile architectural aluminium extrusions.
By subjecting profile extrusions to artificial aging treatments (T5/T6 temper), the profile yields a Web hardness exceeding 12-14 Webster Hardness units. This mechanical rigidity guarantees that tall interior glass doors—reaching up to 3000mm in height—maintain zero warp, bow, or twist under heavy usage cycles in luxury residences and hotel suites.
| Performance Metric | Standard Commercial Grade | KARON Factory Specification | Engineering Benefit |
|---|---|---|---|
| Profile Alloy & Temper | Recycled / 6063-T4 | Primary 6063-T5 / T6 Ingot | Prevents frame warping on floor-to-ceiling doors up to 3m height. |
| Anodizing Layer Depth | 8 - 10 Microns | 15 - 25 Microns (Grade AA15+) | Superior scratch resistance, anti-fingerprint coating for high-traffic zones. |
| Acoustic Rating (STC) | STC 22 - 25 dB | STC 35 - 42 dB (Double/Laminated) | Eliminates office conversation spillover and bedroom noise interference. |
| Glass Safety Certificate | Uncertified Float Glass | SGCC / CE EN12150 / AS2208 | High impact resistance; safely shatters into small harmless granules. |
| Hardware Cycle Test | 20,000 - 50,000 Cycles | 100,000+ Cycles (German Magnetic) | Ensures decade-long smooth, silent latching without door sag. |
Interior glass doors are no longer merely spatial dividers; they are critical environmental controls within open-plan commercial spaces and residential villas. To achieve effective soundproofing between modern kitchens, home offices, and living suites, specified glazing units must combat structural sound transmission across broad frequency bands.
We manufacture interior door assemblies utilizing triple-sealed EPDM (Ethylene Propylene Diene Monomer) gasket systems paired with multi-layer acoustic glass build-ups:
Strategic market analysis for real estate developers, hotel procurement heads, and architectural hardware importers.
Architects are shifting away from traditional bulky timber door jams toward flush-mounted invisible aluminium sub-frames. Hidden structural jambs recessed directly into drywall create borderless transitions, giving interior spaces a seamless visual flow.
Mechanical strike plates are rapidly being replaced by flush magnetic latch systems. When the door is open, the latch retracts fully into the lock case, preventing wall damage. Upon closure, strong permanent magnets draw the bolt smoothly without noise.
Commercial workspace design demands instantaneous privacy. Electrochromic PDLC (Polymer Dispersed Liquid Crystal) smart glass integrated directly within aluminium interior partitions allows glass panels to shift from crystal-clear to opaque frosted via wall switch or automation.
Global green building standards (LEED, BREEAM) now require Environmental Product Declarations for interior fit-out materials. Procurement teams favor aluminium suppliers utilizing clean hydro-powered aluminum ingot smelting and zero-VOC powder finishes.
Mora, Moru, and Reeded fluted glass surfaces continue to dominate interior kitchen, pantry, and bathroom partitions. They scatter light while concealing interior clutter, pairing elegantly with matte black and anodized champagne gold frames.
To reduce international container shipping costs and protect delicate glass during ocean transit, advanced factories offer prefabricated knock-down hardware kits with quick-snap corner crimping brackets for fast site assembly.
From single luxury private estates to massive multi-unit hospitality developments, our interior doors and glazing systems are installed around the globe.
Scope: 672 Units across 9 low-rise resort buildings. Supplied custom aluminium sliding glass interior partitions, balcony doors, and bathroom enclosure packages.
Scope: Full custom residential package comprising ultra-narrow black French glass swing doors, acoustic study room sliding partitions, and SGCC certified glazing systems.
Scope: Luxury seaside residential development requiring high-corrosion-resistant anodized aluminium interior glass partitions and slim kitchen pocket doors.
Answers to essential sourcing questions regarding customization, compliance, minimum orders, and shipping logistics.
Send us your architectural door schedule, CAD drawings, or estimated unit quantities. Our senior engineering team will provide a comprehensive technical review and competitive factory-direct quote within 24 hours.
