Reliable lead times, verified test data, and repeatable batch precision.
Custom structural extrusions, shop CAD details, and slim profile options.
Pre-assembly inspection, labeled packaging, and job site installation support.
Factory-direct wholesale pricing with regional distributor protection.
High-end single-family villas, luxury apartments, and commercial projects.
American Architectural Standard
Sourcing architectural aluminum window and door systems for U.S. construction demands strict compliance with regional thermal performance codes, structural wind pressure ratings, and precise opening specifications. At Fortor Security Door Co., Ltd., we bridge international manufacturing scale with North American technical standards.
From initial elevation drawings to final job-site delivery, every window and door system is engineered in-house. Overseas buyers, importers, and general contractors benefit from direct access to our 20,000㎡ manufacturing facility in Guangdong, backed by local U.S. project coordination for smooth permit submission and installation.
Engineering Specifications
Designed for demanding climate zones across North America—from coastal wind zones to cold northern interiors—our window and door systems incorporate premium material engineering at every level.
Engineered with high-density PA66 polyamide insulating strips to prevent thermal bridges, reduce U-factor ratings, and lower building HVAC energy consumption.
Heavy-duty multi-point stainless steel locking hardware delivers enhanced forced-entry security, smooth handle action, and uniform weather-gasket compression.
Integrated internal pressure-equalized drainage tracks prevent water accumulation and eliminate moisture penetration during severe wind-driven rainfall.
Continuous automotive-grade EPDM rubber gaskets maintain long-term elasticity, sealing perimeter gaps against air infiltration, dust, and wind noise.
Ultra-slim structural aluminum profiles maximize interior day-lighting, offering panoramic outdoor views without sacrificing structural wind resistance.
Compatible with double or triple Low-E insulated glass units, warm-edge spacers, argon gas fill, laminated acoustic glass, and impact-resistant safety glass.
Product Solutions
Factory-direct architectural systems customized to your schedule of openings, aesthetic preferences, structural load criteria, and thermal targets.
Side-hinged outward or inward swinging sashes engineered with multi-lock perimeter compression. Superior air and water tightness for coastal and high-rise applications.
Minimalist frames built to hold massive insulated glass units. Perfect for daylighting facades, floor-to-ceiling villa openings, and modern commercial store-fronts.
Top-hinged outward projection operated via heavy-duty stainless steel hand cranks or rotary winders. Allows ventilation during light rain while keeping water out.
Precision stainless steel tandem rollers provide effort-free movement for oversized glass panels. Low-threshold options engineered for seamless patio integration.
Robust aluminum hinged doors engineered for main entrances, balcony access, and commercial store-fronts. Multi-point deadbolt locking and drop-down bottom seals.
Turn of the handle lifts the sash off its weather gaskets for frictionless movement of panels up to 400kg. Drops and locks tight anywhere for superior weather seal.
Risk Mitigation for Importers & Builders
Importing window systems requires an experienced factory partner capable of delivering consistent quality, precise dimensions, and complete engineering documentation.
| Sourcing Challenge | Common Factory Pitfall | Fortor Quality Assurance Solution |
|---|---|---|
| Specification Mismatches | Inaccurate rough opening sizes & wrong glass thickness | Every unit is manufactured strictly against confirmed shop drawings with full CAD review before extrusion cutting. |
| Inconsistent Batch Quality | Subcontracted assembly and varying profile alloys | 100% in-house manufacturing, extrusion machining, hardware assembly, and pre-shipment quality control. |
| Transatlantic Shipping Damage | Flimsy carton packaging resulting in dented frames | Products are protected with film, protective foam, corner guards, and shipped inside fully enclosed fumigated wooden crates or steel racks. |
| Missing Performance Docs | Failure to pass local municipal building inspection | Full documentation package provided including NFRC energy ratings, CSA certifications, and AAMA structural test reports. |
| Slow Communication | Delayed responses across time zones stalling job site progress | Dedicated B2B project managers ensure rapid technical communication, drawing revisions, and schedule updates. |
Proven Case References
Explore how Fortor Security Door Co., Ltd. delivers customized architectural window and door solutions across residential, multi-family, and commercial developments in the United States.
Commercial Office · Honolulu, HI
High-wind coastal commercial building engineered with corrosion-resistant anodized frames, integrated ventilation louvers, and reinforced impact glass panels.
High-End Residence · Hot Springs, AR
Complete architectural package featuring thermal break casement windows and wide lift-and-slide doors, optimizing natural daylight while maintaining strict thermal control.
Multi-Family · Dallas, TX
Multi-unit residential development fitted with thermal break tilt-and-turn windows and soundproof insulated glass, satisfying energy compliance and acoustic comfort.
Technical Compliance
We provide full third-party laboratory test reports to support architectural specifications, municipal permit approvals, and project tender packages.
Verified Energy Performance Ratings including U-Factor, Solar Heat Gain Coefficient (SHGC), and Visible Transmittance (VT).
Air infiltration, water penetration resistance, and structural load performance test certificates for North American building codes.
National Accreditation & Management Institute certified structural test documentation for sliding and casement door lines.
Standard B2B Workflow
Our structured five-step project workflow guarantees total transparency, rigorous quality checks, and seamless technical coordination for overseas buyers.
Visitors can explore our product samples, frame sections, and surface finishes up close at our local U.S. showroom location in Hayward, California (987 B St, Hayward, CA 94541). Speak with our team to review your drawing schedules and structural requirements.
Send your architectural CAD elevations, opening schedules, glass requirements, and project location.
Our engineering team reviews structural loads, thermal targets, and provides optimized profile recommendations.
Detailed CAD shop drawings with exact dimensions, hardware positioning, and sill details are issued for final customer sign-off.
CNC extrusion cutting, thermal strip assembly, glazing, and 100% pre-shipment mock-up inspection in our Guangdong plant.
Wrapped, cushioned, and loaded into steel transport racks or fully enclosed wooden crates for secure container shipping.
Technical FAQ
Clear answers regarding structural compliance, custom extrusion capabilities, quality management, and international freight logistics.
Client Feedback
Read real testimonials from window dealers, home builders, and project contractors who partner with Fortor Security Door Co., Ltd.
"Fortor Security Door Co., Ltd. helped us maintain strict site timelines with fast drawing confirmations, consistent quality control, and dependable container delivery support."
"The manufacturing quality of their thermal break casement windows is impressive. Frame finish, glass seals, and hardware action met all our residential project specs."
"Their engineering team was extremely helpful on custom opening sizes and structural calculations. Excellent partner for commercial multi-family window sourcing."
Start Your Project
Send us your project plan, CAD elevations, or schedule of openings. Our technical sales team will review your requirements and respond promptly with detailed CAD proposals and competitive pricing.
