Architectural Window & Door System Categories
Royal Windoor manufactures and supplies three distinct architectural tiers tailored for commercial developments, residential luxury projects, and volume trade distribution worldwide.
Thermally Broken Aluminum Systems
Extruded from 6063-T5 aluminum alloy with integrated polyamide (PA66) insulation breaks. Designed for ultra-narrow sightlines, structural curtain walls, and massive sliding openings.
6063-T5 Alloy · German Hardware
Multi-Chamber uPVC Vinyl Systems
Engineered multi-chamber uPVC profiles providing maximum thermal insulation, UV stability, and acoustic damping. Optimal cost-to-performance ratio for commercial and residential developments.
Multi-Chamber · Acoustic Damping
Hurricane Impact-Rated Systems
Laminated architectural glass units engineered with SentryGlas® or PVB interlayers. Fully tested for cyclic wind pressure loading and large-missile impact compliance.
ASTM E1886 / E1996 · TDI ListedThermally Broken Aluminum Door & Window Series
Designed for modern architectural elevations requiring maximal daylighting, high wind load resistance, and premium surface finishes (Fluorocarbon coating, Anodized, Powder Coated).
Minimal Sliding Glass Doors
Ultra-slim 20mm-35mm vertical interlocks with concealed outer frame embedding. Smooth recessed floor track system with stainless steel tandem rollers capable of up to 400kg panel load.
Lift & Slide Patio Doors
Engineered gear mechanism lifts door panels off weather seals prior to movement. Provides dual EPDM compression sealing against heavy rain intrusion and storm pressure.
Aluminum Folding Bifold Doors
Top-hung or bottom-load folding systems enabling up to 95% full opening width. Heavy-duty stainless steel hinge hardware and multi-point locking rods for high security.
Aluminum Casement & Fixed Windows
Outward or inward opening casement frames paired with structural fixed glass walls. Double thermal break profile prevents thermal bridging in extreme hot or cold climates.
Aluminum French & Entry Doors
Heavy-walled structural aluminum entrance profiles featuring multi-point deadbolt locks, low-profile thermal thresholds, and decorative panel integration.
Architectural Storefront Glazing
Integrated aluminum curtain wall mullions and commercial entry portals designed for high foot-traffic durability, structural glass facades, and office partitioning.
High-Performance uPVC Vinyl Window & Door Series
Formulated for extreme weather endurance, zero maintenance, and optimal U-factors. Multi-chamber uPVC profiles with steel reinforcement cores.
Vinyl Tilt & Turn Windows
European multi-point locking gear allowing dual operation: tilt inward for draft-free top ventilation, or swing turn 90° inward for full access cleaning.
uPVC Casement & Awning Windows
Multi-chamber frame geometry paired with dual weatherstrip gaskets. Achieves low sound transmission (STC up to 42) and superior Energy Star U-factors.
Vinyl Horizontal Sliding Patio Doors
Fusion-welded corner frames with internal galvanized steel reinforcement. Smooth tandem rollers and keyless security latches built for residential projects.
Vinyl Fixed Architectural Windows
Heavy-duty structural vinyl frames designed for oversized glass openings. Accommodates double or triple argon-filled low-E insulated glass units.
uPVC French Double Patio Doors
Classical French door aesthetic manufactured with UV-stabilized uPVC compounds that eliminate warping, swelling, rotting, or fading over decades of exposure.
Vinyl Hurricane Impact Windows
Standard and custom vinyl windows reinforced with heavy structural steel channels and fitted with laminated impact safety glass for windstorm zones.
Technical Performance & Material Data Matrix
Clear, verifiable technical parameters for international architects, façade consultants, structural engineers, and commercial procurement teams.
| Technical Indicator | 6063-T5 Thermal Break Aluminum | Multi-Chamber Rigid uPVC Vinyl | Structural Hurricane Impact Series |
|---|---|---|---|
| Frame Material & Profile | Extruded 6063-T5 aluminum (Wall thickness 1.8mm – 3.0mm) | High-impact UV-resistant uPVC with internal steel core | Heavy-duty aluminum / steel-reinforced composite frame |
| Thermal Insulation (PA66) | 24mm – 34mm Polyamide PA66GF25 thermal barrier strip | 5 to 7 internal insulation chambers | Heavy-duty thermal break with structural sealant barrier |
| Glazing Options | 5mm+12A+5mm Double/Triple Low-E, Argon gas filled | 6mm+16A+6mm Double Low-E Tempered glass | 6mm + 1.52PVB/SGP + 6mm Laminated Impact Glass |
| Thermal Performance (U-Factor) | U-Factor: 0.22 – 0.30 BTU/h·ft²·°F (0.95 – 1.7 W/m²K) | U-Factor: 0.18 – 0.26 BTU/h·ft²·°F (0.80 – 1.4 W/m²K) | U-Factor: 0.24 – 0.32 BTU/h·ft²·°F (1.10 – 1.8 W/m²K) |
| Structural & Wind Pressure | Design Pressure (DP): Up to 80 PSF (ASTM E330) | Design Pressure (DP): Up to 50 PSF | Design Pressure (DP): Up to 110 PSF (Zone 4 Hurricane) |
| Acoustic Rating (STC) | STC 38 – STC 45 (Acoustic laminated IGU) | STC 35 – STC 42 | STC 40 – STC 48 |
| Hardware Specification | German Siegenia / Hoppe / Roto multi-point lock system | Multi-point shoot-bolt gear system | Stainless steel 316 corrosion-proof coastal hardware |
| Surface Finish Options | AkzoNobel Powder Coat, Anodized, PVDF Fluorocarbon | Solid Color, Co-extruded, German Renolit Foil Laminate | Marine-grade AAMA 2605 Fluorocarbon Coating |
* Test certificates, NFRC thermal ratings, structural engineering calculations, and shop drawings provided upon request.
Precision Engineering, Quality Control & Direct Export
With over 30 years of manufacturing experience, Royal Windoor US operates rigid quality assurance protocols at every production stage—from raw billet extrusion inspection to automated glass unit sealing and export container loading.
- Direct Factory Pricing: No intermediary markups—direct OEM/ODM factory supply for global importers.
- Precision CNC Processing: Computer-controlled milling, corner crimping, and automated hardware mounting for zero-tolerance alignment.
- Strict Quality Assurance: 100% water tightness testing, air infiltration checks, and hardware cycle testing before packing.
- International Logistics & Packing: Fumigated solid timber crating, protective film wrapping, and containerized loading optimization.
Certified Hurricane Impact & Coastal Glazing Solutions
Engineered specifically to resist intense tropical storms, high-velocity hurricane zones (HVHZ), and harsh saltwater coastal corrosion.
Large Missile Impact
Laminated SGP/PVB interlayer absorbs high-energy impacts from flying debris without glass penetration.
Thermal Solar Control
Low-Emissivity silver coatings reflect infrared radiation, drastically reducing building air conditioning loads.
Water Resistance
High sill risers, multi-barrier EPDM weatherstrips, and concealed drainage channels prevent wind-driven rain penetration.
Corrosion Resistance
Stainless steel 316 hinges, rollers, and fasteners withstand extreme atmospheric salt-fog exposure.
B2B Technical & International Procurement Guide
We exclusively utilize prime-grade 6063-T5 extruded aluminum alloy with a minimum wall thickness of 1.8mm to 3.0mm depending on structural requirements. Thermal break systems integrate high-performance Polyamide PA66GF25 (25% glass-fiber reinforced) insulation bars, ensuring superior structural rigidity and preventing thermal energy bridging.
Units undergo a multi-layer protective packaging process: protective surface film on profiles, corner foam pads, bubble wrap encapsulation, and placement inside heavy-duty fumigated wooden crates or steel A-frame racks. Container loading is optimized using air bags and strapping to prevent cargo shifting during marine transport.
Our product systems comply with NFRC thermal performance ratings, ASTM E330 structural wind load standards, ASTM E1886/E1996 hurricane impact criteria, and ISO 9001 quality management guidelines. Complete engineering test documentation and factory certification packages are issued with CAD shop drawings.
Yes. We offer full OEM and ODM customization services for commercial developers, architectural dealers, and brand distributors. Our engineering team provides custom die extrusion design, architectural drawing development, hardware customization, and private labeling for volume export contracts.
Standard catalog vinyl orders typically ship in 3 to 4 weeks. Custom thermally broken aluminum systems, minimal sliding glass doors, and heavy-duty folding doors require 4 to 6 weeks depending on glass build-up, powder coat finish specifications, and total container volume.
Request Custom Engineering Drawings & Wholesale Quotations
Partner directly with a certified manufacturer. Send us your project elevation drawings, window schedules, or system specifications for detailed engineering analysis and factory-direct pricing.
Direct Trade Line: (832) 681-9190 · Monday–Friday 9:00 AM–5:00 PM CT