Engineered for commercial contractors, real estate developers, and brand importers requiring verified structural load resistance, low U-factors, and precision minimal sightlines.
Founded in 2014, ShieldCraft Door Industries Co., Ltd. combines 12 years of industry experience with 4 years of rapid international export growth. Operating from a massive 50,000 sq ft industrial park, we generate over $45 million in annual export sales. Supported by strong international trade capabilities and over 1,800 supply chain partners, we supply leading Home Improvement Chains, Commercial Builders, and Brand Wholesalers across Eastern Europe, Central Asia, and North America. Quality is safeguarded by 95 QC technicians conducting automated optical inspections, impact endurance tests, and multi-point lock alignment checks. With top-tier R&D strength, our team of 210 skilled engineers developed over 600 new models last year, offering full customization options including smart entry system integration, custom RAL colors, and specialized thermal insulation cores.
We utilize primary 6063-T6 aluminum extrusions engineered with specialized wall thicknesses ranging from 1.6mm to 3.0mm. This delivers exceptional moment of inertia ($I_x$, $I_y$), guaranteeing zero deflection under high wind loads up to 5000 Pa.
Our 95-member QA/QC division enforces a strict 7-stage quality control protocol. From raw extrusion spectrographic analysis to CMM coordinate measurement, 100% automated optical inspection (AOI), and pressure-chamber water tightness testing.
With 210 R&D engineers releasing 600+ customized configurations annually, we provide rapid 3D BIM modeling, custom extrusion die milling, custom RAL powder coating, electro-anodizing, and smart access hardware integration.
Analyzing structural load capability, thermal bridge isolation mechanics, acoustic dampening, and high-velocity hurricane impact mitigation in modern minimalist window design.
Modern architectural design demands maximum daylighting ratios ($>85\%$ glass surface area) without compromising structural integrity. By employing high-grade 6063-T6 aluminum extrusion profiles, our slim casement frames achieve sightlines as narrow as 45mm to 68mm.
The structural moment of inertia is reinforced via internal ribbing matrices and stainless steel corner crimping braces, ensuring zero frame racking or wind load warping even under extreme pressure testing (DP70 to DP100 ratings).
Aluminum is naturally conductive. To eliminate thermal bridging, ShieldCraft integrates glass-fiber reinforced Polyamide (PA66GF25) thermal barrier strips between exterior and interior profile profiles.
Combined with multi-cavity thermal insulation inserts, our system achieves low U-factors down to **0.18 BTU/h·ft²·°F (U-value ~ 1.02 W/m²K)**, meeting rigorous Passive House and NFRC energy conservation requirements globally.
Designed for coastal vulnerability zones, our impact-rated casement series complies with Florida Building Code (High Velocity Hurricane Zone - HVHZ) and Miami-Dade NOA standards.
Utilizing heavy-gauge laminated safety glass (PVB/SGP interlayers) bonded with structural silicone sealant (SSG), the units withstand severe missile impacts (ASTM E1886/E1996) and cyclical pressure dynamics exceeding 7,000 Pa.
| Performance Metric | Test Standard / Benchmark | ShieldCraft Standard Spec | ShieldCraft Heavy-Duty / Impact Spec |
|---|---|---|---|
| Thermal Transmittance (U-Value) | NFRC 100 / EN ISO 10077-2 | 0.24 - 0.28 BTU/h·ft²·°F | 0.16 - 0.20 BTU/h·ft²·°F (Triple Glaze Argon) |
| Wind Pressure Resistance | ASTM E330 / AS2047 / EN 12210 | Serviceability: 2500 Pa (Class C4) | Design Pressure (DP): Up to 100 PSF (4800 Pa) |
| Water Penetration Resistance | ASTM E547 / EN 12208 / AS4420 | 450 Pa (Static Water Head) | 700 Pa - 1000 Pa (Sub-frame drainage & EPDM seal) |
| Acoustic Sound Transmission (STC) | ASTM E90 / ISO 140-3 | STC 35 (Double Glazed IGU) | STC 42 - 45 (Laminated Double Acoustic IGU) |
| Structural Frame Alloy | GB/T 5237 / ASTM B221 | 6063-T5 Profile (1.8mm wall) | 6063-T6 Precision Profile (2.0mm - 3.0mm wall) |
| Hardware & Locking System | EN 13126 / PAS 24 Security | Multi-Point Gearbox Concealed Hinge | German SIEGENIA / HOPO Multi-Point Anti-Burglary |
Explore our automated 50,000 sq ft manufacturing hub equipped with CNC machining centers, automated powder coating, and precision assembly lines.
Tailored engineering, code compliance, and supply chain logistics tailored for commercial construction projects across global economic zones.
Navigating strict regional building envelope codes in North America requires verified third-party laboratory credentials. ShieldCraft products adhere to:
For European and UK developers focused on high thermal efficiency and security rating, our product lines satisfy:
Architectural installations in Australia, New Zealand, and coastal resort regions require specialized surface treatments and load standards:
How ShieldCraft R&D is engineering the future of high-performance building envelopes for net-zero carbon architecture.
We provide full Revit BIM libraries and parametric 3D CAD object files to architectural firms worldwide. This allows structural engineers to seamlessly perform thermal modeling, dynamic solar shading analysis, and wind load simulations directly within their digital twin environment.
Integrating smart tinting electrochromic glazing allows casement windows to dynamically adjust solar heat gain in real-time, reducing HVAC cooling loads by up to 30%. In addition, transparent Building Integrated Photovoltaics (BIPV) generate clean solar electricity directly from the window facade.
To reduce embodied carbon, ShieldCraft is transitioning to Post-Consumer Recycled Aluminum (PCR-Al) extrusions smelted using renewable hydro-electric power. This slashes carbon emissions per kilogram of aluminum profile by over 75%, meeting strict ESG criteria for LEED Platinum projects.
Explore high-security horizontal casements, hurricane impact bi-folding doors, and specialized architectural pet entry solutions.
Detailed answers to enterprise inquiries regarding structural certification, custom die manufacturing, shipping logistics, and structural warranty.
ShieldCraft utilizes high-grade 6063-T6 architectural aluminum alloy extrusions as our standard manufacturing specification. T6 tempering delivers exceptional tensile strength (minimum 205 MPa) and yield strength (minimum 170 MPa), enabling ultra-slim frame profiles that easily handle heavy double and triple-glazed insulated glass units (IGUs) while maintaining structural integrity under high wind pressures.
Thermal performance is maintained through a combination of engineered polyamide thermal break strips (PA66GF25), multi-chamber internal profile geometries, and high-performance insulating glass units (IGUs). By inserting structural low-conductivity polyamide barriers between internal and external extrusion walls, thermal transfer is effectively stopped. When paired with Low-E coatings, warm-edge spacers, and Argon gas fill, system U-factors drop to as low as 0.18 BTU/h·ft²·°F (1.02 W/m²K).
Our export products undergo rigorous testing by independent NATA and AAMA/NFRC accredited laboratories. For North America, we offer NFRC thermal ratings, ASTM E1886/E1996 hurricane impact test verification, and Miami-Dade NOA approvals for High Velocity Hurricane Zones (HVHZ). For Australia and Oceania, our products fully comply with AS2047 (Windows and External Glazed Doors in Buildings) and AS1288 (Glass in Buildings).
Yes. Supported by our 210-member engineering division, we provide end-to-end custom extrusion die design, rapid prototyping, and structural testing. Last year alone, our engineers developed over 600 custom models. We offer full CAD/Revit BIM integration, bespoke RAL powder coating finishes, anodizing options, and custom multi-point locking hardware integration to fit specific architectural project requirements.
All finished products pass a 95-point Quality Control checklist prior to packaging. Windows are wrapped in protective multi-layer PE scratch film, fitted with heavy-duty plastic corner guards, wrapped in shock-absorbing bubble wrap, and packed inside fully enclosed fumigated plywood crates or customized steel A-frame racks. This guarantees zero frame deformation or glass breakage during long-distance maritime transit.
Standard production lead time for customized commercial orders is 25 to 35 calendar days following shop drawing approval and deposit receipt. For projects requiring custom profile die extrusion development, an additional 10 to 14 days is allocated for die tooling fabrication and initial sample extrusion validation.
ShieldCraft Doors