Explore our top-tier export-ready door solutions. Factory-direct engineering, thermal-break options, custom glass frosting, and heavy-duty structural hardware tailored for global commercial and residential developments.
When sourcing commercial aluminium frosted glass doors from Chinese manufacturers, procurement directors must evaluate micro-structural details, alloy integrity, privacy-to-translucency ratios, and acoustic damping performance. Doorreme Aluminum Industry Co., Ltd. delivers factory-engineered doors utilizing precision 6063-T5 aluminum extrusions combined with advanced glass-treatment technologies.
Utilizing primary-grade 6063-T5 architectural aluminum profiles with wall thicknesses ranging from 1.2mm to 3.0mm. Thermal break systems integrate high-performance polyamide PA66GF25 barrier strips to suppress thermal bridging and meet rigorous Energy Star standards.
Custom opacity options: Acid-Etched obscure glass (uniform silk-like surface), Sandblasted privacy glazing, Ceramic Frit patterns, or PVB Translucent Interlayer Laminated Glass for anti-shatter security compliance in high-traffic zones.
Coating formulations include Fluorocarbon PVDF (AAMA 2605 compliant for coastal salt spray protection), Anodized Satin finishes, and Qualicoat-certified thermosetting powder coatings offering multi-decade color retention.
| System Configuration | Profile Depth & Thickness | Glazing Specification | Acoustic Rating (STC) | Thermal U-Factor (W/m²·K) | Air/Water Tightness Standard |
|---|---|---|---|---|---|
| Commercial Interior Hinged Door | 45mm / 1.4mm Profile | 8mm / 10mm Acid-Etched Tempered | STC 32 - 35 dB | U: 3.2 - 3.8 | Class 4 / E750 |
| Narrow-Frame Sliding Pocket Door | 38mm Slim System / 1.6mm Profile | 6mm + 12A + 6mm Frosted Double IGU | STC 36 - 38 dB | U: 2.2 - 2.6 | Class 3 / E600 |
| Heavy-Duty Exterior Patio Sliding Door | 120mm Track / 2.0mm Profile | 5mm + 1.14PVB + 5mm Frosted Laminated | STC 40 - 42 dB | U: 1.8 - 2.2 (Thermal Break) | AS2047 / CSA Certified |
| Acoustic Office Partition Swing Door | 55mm Thermal / 1.8mm Profile | 6mm + 1.52PVB + 6mm Low-E Frosted | STC 42 - 45 dB | U: 1.5 - 1.9 | ASTM E90 Acoustic Passed |
As commercial real estate, luxury residential developments, and hospitality sectors focus on occupant wellness, natural daylighting, and decarbonization, the demand for high-performance aluminium frosted glass doors is evolving rapidly. B2B buyers must align their supply chain with these industry shifts:
Minimalist architecture prioritizes invisible frames and hidden structural hinges. Direct wholesale orders are shifting toward slim-frame profiles (down to 16mm visible interlockers) that maximize glass surface area while maintaining heavy load-bearing capacities for oversized panels.
Commercial office project specifications are increasingly adopting hybrid Smart PDLC (Polymer Dispersed Liquid Crystal) switchable frosted glass integrated directly into aluminium door frames, allowing instant transition from transparent glass to opaque privacy via building management systems.
Green building accreditations such as LEED, BREEAM, and DGNB require low-embodied-carbon building products. High-end procurement contracts now prioritize aluminium doors extruded using hydro-powered energy and recycled aluminium content (up to 75% recycled scrap input).
Post-pandemic office design demands high sound insulation (STC > 40dB) to accommodate frequent video conferences in shared environments. Double-glazed frosted doors with acoustic PVB interlayers and perimeter drop seals are becoming standard in global B2B tenders.
Situated in Shishan Town, Nanhai District, Foshan—China's premier manufacturing hub for architectural aluminium—Doorreme operates a modern 123,000 m² production base equipped with automated German and Italian CNC machining centers, precision glass cutting lines, and automated powder coating plants.
Computer-controlled 5-axis milling machines execute hinge routing, multi-point lock mortising, and corner key slotting within tolerances of ±0.1mm, ensuring effortless site installation and zero frame distortion.
Every custom batch undergoes in-house physical testing for air infiltration, static water penetration, uniform structural wind load (up to 5000 Pa), and repeated opening cycle endurance (100,000+ operation cycles).
Partnering with premier global hardware manufacturers (German Roto, Siegenia, Hoppe) and top-tier domestic suppliers to deliver smooth rolling gear, heavy-duty stainless steel rollers (SS304/SS316), and anti-burglar multi-point locking systems.
For over two decades, Doorreme Aluminum Industry Co., Ltd. has delivered turnkey OEM/ODM solutions to international general contractors, real estate developers, and architectural hardware importers.
Our engineering team provides comprehensive shop drawings, structural calculation reports, and 3D installation models prior to fabrication, minimizing jobsite errors.
From raw extrusion billet testing to final corner joint alignment and protective film application, every door unit passes a 100% pre-shipment trial assembly.
Whether your project requires 50 sets of custom villa doors or 5,000 sets for commercial high-rises, our flexible assembly lines cater to flexible B2B order volumes.
Multi-layer protective wrapping including scratch-resistant PE film, corner guards, honeycomb cardboard covers, and fully sealed fumigated plywood crates ensure zero shipping damage.
Key technical and commercial inquiries answered by Doorreme's senior engineering team to streamline your international sourcing process.
Our standard production MOQ is typically 50 square meters or 20 complete sets for standard profile colors (e.g., Matt Black, White, Anodized Silver, Dark Bronze). For custom RAL color matching or special profile extrusions, MOQ requirements may vary based on factory die availability. We also support smaller sample batch orders for verified project tenders.
Doorreme products are engineered to comply with international fenestration standards, including AS2047 / AS1288 (Australian Window & Glazing Standards), CSA (Canadian Standards Association), CE marking for European markets, and North American NFRC / AAMA performance criteria. All glass panels utilized are certified SGCC (Safety Glazing Certification Council) or EN12150 toughened safety glass.
Acid-etched frosted glass is treated with hydrofluoric acid to create a smooth, satin surface that resists fingerprints, smudges, and grease—making it the ideal solution for interior doors, bathrooms, and high-traffic hotel rooms. Sandblasted glass provides a rougher texture created by high-pressure blasting; while effective for custom graphic designs, it requires protective sealing to prevent oil staining. We strongly recommend acid-etched glass or PVB translucent laminated glass for low-maintenance commercial applications.
Yes. For exterior swing, patio sliding, or folding applications in extreme climates, we combine thermal break aluminium extrusion profiles (equipped with PA66GF25 polyamide insulation strips) with double or triple insulated glass units (IGUs). The frosted pane can be paired with an interior Low-E coated glass pane and warm-edge spacers filled with Argon gas to achieve low U-factors (< 1.8 W/m²·K).
Standard fabrication lead time is 25 to 35 business days following final drawing confirmation and deposit receipt. For complex custom extrusion profiles, an additional 10 to 15 days may be required for tool/die machining. Transit time depends on the destination port, typically taking 14-20 days to Southeast Asia/Australia, 25-35 days to North American West/East coasts, and 30-40 days to Europe and South America.
For seaside or high-humidity tropical installations, we specify Fluorocarbon (PVDF) surface coatings compliant with AAMA 2605 standards, offering superior salt spray resistance (tested beyond 3000-4000 hours). Additionally, all hardware components (hinges, tracks, handles, screws) are upgraded to Marine-grade SS316 stainless steel to prevent oxidation and galvanic corrosion.
Our dedicated engineering team collaborates directly with your architects or site managers to review CAD/BIM structural drawings. Before production, we issue full-scale production drawings detailing frame cross-sections, wall anchor positioning, sub-frame reveals, and glass clearances. Fabrication only begins after formal client approval of signed drawings.
We provide a comprehensive 10-year warranty on structural aluminium extrusions and PVDF surface finishes, a 5-year warranty on insulated glass units against seal failure/fogging, and a 3-year to 5-year warranty on operating hardware mechanisms (such as German Roto lock sets and heavy-duty rollers). Replacement parts are dispatched via express freight when necessary.
Submit your architectural drawings, schedule measurements, or technical specs to receive a comprehensive factory-direct quotation within 24 hours.
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