Aluminum Windows and Doors
Architectural 6063-T5 thermally broken aluminum frame systems engineered for international contractors, commercial builders, and B2B importers worldwide.
Architectural Aluminum Window & Door Systems
Royal Windoor US manufactures precision-extruded aluminum fenestration systems tailored to strict thermal, structural, and aesthetic specifications. Every unit is engineered with German hardware, EPDM weather-sealing, and high-efficiency insulated glazing.
Minimalist Sliding Glass Doors
Engineered with 20mm–35mm visible vertical interlocks, concealed bottom tracks, and heavy-duty stainless steel tandem rollers capable of supporting panel loads up to 400kg.
Lift & Slide Door Systems
Designed for large structural spans and severe weather exposure. Mechanical gear lifts sashes off gaskets for effortless operation and tight perimeter seal upon closing.
Thermal Break Casement Windows
Outward/inward opening casement windows fitted with multi-point locking gear, double or triple glass units, and low-E argon fill for maximum U-factor efficiency.
Aluminum Folding Bifold Doors
Top-hung or bottom-load folding systems enabling 90%+ clear openings. Heavy-gauge aluminum tracks and multi-directional roller hinges ensure smooth long-term operation.
Window Walls & Fixed Systems
Structural curtain walls and storefront aluminum framing for commercial facades, high-rise residential towers, and custom architectural enclosures.
Impact-Rated Hurricane Glazing
Reinforced extrusions glazed with SGP/PVB laminated impact glass, tested to withstand high wind pressures, debris impact, and corrosive salt air environments.
Factory Specification & Performance Metrics
We provide transparent engineering data to enable architects, structural engineers, and global procurement managers to evaluate our aluminum systems prior to manufacturing.
| Technical Parameter | Minimal Sliding Doors | Lift & Slide Doors | Casement & Tilt-Turn Windows |
|---|---|---|---|
| Raw Material Standard | 6063-T5 Architectural Aluminum Alloy | 6063-T5 Architectural Aluminum Alloy | 6063-T5 Architectural Aluminum Alloy |
| Thermal Insulation | PA66 Polyamide Thermal Break (24mm–34mm) | PA66 Polyamide Thermal Break (24mm–30mm) | PA66 Polyamide Thermal Break (20mm–28mm) |
| Wall Thickness | 2.0mm – 3.0mm Structural Profile | 2.0mm – 2.5mm Heavy-Duty Profile | 1.4mm – 2.0mm Standard/Heavy Profile |
| Glass Configuration | 5mm+12Ar+5mm Low-E / Laminated Glass | 6mm+16Ar+6mm Double/Triple Tempered | 5mm+15Ar+5mm Double Tempered Insulated |
| Hardware System | Siegenia / Hopo / Custom German Gear | GU / Siegenia German Lift-Slide Hardware | Hoppe / Siegenia Multi-Point Locking |
| Surface Finish Option | AkzoNobel Powder Coat / Anodized / Fluorocarbon | AkzoNobel Powder Coat / Wood Grain Transfer | AAMA 2604/2605 Powder Coating / Anodized |
| Acoustic Rating (STC) | STC 38 – STC 42 (Acoustic Laminate) | STC 36 – STC 40 | STC 35 – STC 42 |
| Wind Pressure Resistance | Up to 4500 Pa (Design Pressure DP60+) | Up to 5000 Pa (Design Pressure DP70+) | Up to 4800 Pa (Design Pressure DP65+) |
* Technical parameters can be customized for specific project codes including ASTM, NFRC, CE, and AS2047 international standards.
Why International Contractors & Distributors Partner With Us
Navigating international supply chains requires reliable manufacturing quality, precise engineering tolerances, and robust export logistics. Royal Windoor US acts as your direct manufacturing partner from initial CAD drafting to final container delivery.
BIM & CAD Support
Comprehensive shop drawings, structural calculation reviews, and CAD/BIM elevation details generated for your project engineers.
Export Crating & Freight
Custom fumigated wooden crate packaging with steel frame reinforcements designed for safe ocean container consolidation and shipping.
Strict Quality Control
100% factory pre-assembly, water-tightness testing, and hardware calibration before crating ensures zero on-site fitting failures.
Written Global Warranty
Comprehensive written multi-year warranty covering aluminum profiles, hardware integrity, and double/triple glazed unit seal breakdown.
Our 4-Step Precision Manufacturing Process
We combine automated CNC machining with skilled artisan glazing to ensure every aluminum frame meets international architectural tolerances.
Profile Extrusion & Thermal Insertion
High-purity 6063-T5 aluminum extrusions are fitted with polyamide PA66 thermal barrier strips under hydraulic pressure.
CNC Milling & Corner Crimping
Double-head precision cutting saws and 4-axis CNC centers mill lock hardware slots, followed by mechanical corner crimping.
Automated Glazing & Sealing
Tempered Low-E insulated glass units are mounted with continuous EPDM gaskets and structural silicone sealant for zero air leakage.
QC Pre-Assembly & Export Crating
Sashes are hung into frames to verify smooth sliding/opening action, then wrapped in protective film and secured inside export crates.
Frequently Asked Questions by Overseas Buyers
We accommodate both project-based commercial orders and wholesale container shipments. For custom architectural aluminum windows and doors, our standard MOQ starts from 50 square meters, or full/partial container loads (20GP / 40HQ) for distributor supply.
Yes. Our engineering team specializes in custom OEM/ODM manufacturing. We accept AutoCAD, Revit, and PDF elevation plans to generate factory shop drawings, structural wind-load calculations, and exact bill-of-materials before production begins.
All glazed units are protected with removable protective film, corner guards, plastic wrapping, and loaded into fully enclosed, fumigated plywood crates reinforced with steel banding. Crates are engineered specifically for fork-lift unloading at destination sites.
We offer AAMA 2604 and AAMA 2605 compliant powder coatings using AkzoNobel and PPG fluorocarbon (PVDF) resins, anodized finishes (up to 25 microns), and heat-transfer wood grain effects designed to resist coastal UV and chloride exposure.
Standard production time is approximately 3 to 5 weeks following shop drawing approval and sample confirmation. Custom extrusion profiles or specialized glass makeups (such as SGP hurricane laminate) typically require 5 to 7 weeks.
Direct Factory Sourcing for Your Next Glazing Project
Connect directly with our engineering and export sales managers. Send us your project schedule, rough opening sizes, or CAD elevations for a fast technical quote and factory proposal.