Windstorm Tested
Multitrack stacking patio system with heavy-duty stainless steel quad-rollers, interlocking reinforced stiles, and engineered water drainage sills.
180km²
Smart Factory Base
AS2047
Structural Wind Certified
SHGC ≤0.23
IECC Zone 2 Subtropical Spec
25+
Years Global Export Proven
Factory Direct Collections
Featured Heavy-Duty Aluminium Door & Window Solutions
From structural storm-rated stackers to ultra-low U-factor triple glazed passive systems, explore our commercial-grade aluminium fenestration portfolio engineered for coastal resilience, maximum acoustic attenuation, and modern architectural aesthetics.
Acoustic Shield
Polyamide PA66 thermal barrier with concealed hinges, EPDM continuous gaskets, and top-hung weight distribution for effortless indoor-outdoor serving.
Energy Star Peak
Triple-pane Low-E insulated glass filled with 90% argon gas, warm-edge spacers, and multi-chambered thermal breaks achieving U-factors below 0.18.
NFRC Certified
Precision dual-pane tempered safety glazing, multi-point stainless mortise locking, and low air-infiltration perimeter weatherstripping.
Panoramic Span
Seamless flush-threshold design, heavy-duty bottom carrier track, integrated magnetic dust-proof stops, and optional retractable screening systems.
Architectural SDL
Simulated Divided Lites (SDL) architectural profiles combined with high-impact tempered glass for transitional and modern farmhouse facades.
High Water-Tightness
Specialized stepped sub-sill with one-way weep valves and reflective solar control coating resisting hydrostatic wind-driven hurricane deluge.
Precision Extrusion
Architectural 6063-T6 alloy precision millwork frames, fluorocarbon anodized for wet interior and coastal exterior fenestration joinery.
Gulf Coast Engineering
Architectural Engineering Tailored for Houston, TX & the Gulf Coast
Houston’s climate presents one of North America's most challenging building envelope environments. Fenestration systems must simultaneously withstand Category 3-5 hurricane wind loads, torrential convective rainfall, extreme ultraviolet exposure, and relentless humidity.
Texas TDI & ASCE 7-22 Wind Load Resistance
Projects within Harris, Galveston, and Brazoria Counties are subject to strict Texas Department of Insurance (TDI) windstorm building codes. Our aluminium systems feature reinforced internal steel mullions and architectural wall thicknesses up to 3.0mm, certified to DP60-DP100 pressure ratings to prevent frame deflection during catastrophic gale events.
- Design Pressure: Tested up to +/- 100 PSF
- Glazing: SentryGlas® (SGP) and PVB impact interlayers
- Deflection Limit: Engineered to L/175 and L/240 standards
IECC Climate Zone 2 Thermal Efficiency
Houston falls firmly inside International Energy Conservation Code (IECC) Climate Zone 2. Uninsulated aluminium frames act as thermal bridges, resulting in severe HVAC cycling and interior condensation. We integrate structural Polyamide (PA66) glass fiber thermal breaks combined with spectrally selective Low-E coatings that curb solar heat gain while preserving crystal-clear visible light transmission.
- Solar Heat Gain (SHGC): Certified ≤ 0.23 to block solar infrared
- U-Factor: 0.22 - 0.28 BTU/(hr·ft²·°F)
- Condensation Resistance: CRF rated ≥ 65
AAMA 2605 Marine-Grade Surface Protection
Coastal salt fogs rolling off Galveston Bay and chemical particulate exposure along the Houston Ship Channel accelerate profile oxidation. Our aluminium profiles receive 70% Polyvinylidene Fluoride (PVDF) / Kynar 500® or architectural Class I anodized treatments, guaranteeing 30+ years of resistance against chalking, fading, and micro-fissuring.
- Salt Spray Testing: Exceeds ASTM B117 4,000-hour exposure
- Color Retention: Delta E ≤ 5 units after 10-year weathering
- Pre-treatment: Hexavalent chromium-free chemical passivate
| Fenestration Class | Profile Alloy & Break | Glass Configuration | Houston Regional Compliance | Typical Architectural Application |
|---|---|---|---|---|
| Impact Stacker Doors | 6063-T6, 2.5-3.0mm, PA66 Break | 6mm Low-E + 12A + 6mm+1.52PVB+6mm Laminated | TDI Windstorm Zone 1 / Inland II | River Oaks, Memorial & Galveston coastal residences |
| Passive Acoustic Windows | 6060-T66 Multi-chambered Insulated | 5mm Low-E + 16Ar + 5mm + 16Ar + 5mm Low-E | IECC Zone 2 / STC 42+ Soundproof | Downtown Houston high-density mixed-use & medical centers |
| Storefront & Pivot Entries | Heavy-Wall Structural Architectural | 10mm + 1.52SGP + 10mm Ultra-Clear Monolithic Lami | ADA Compliant / Level 3 Forced Entry | Galleria retail, commercial headquarters & corporate villas |
| Bifold Patio Assemblies | Top-Hung Dual-Track Marine Grade | 6mm SunClean + 14Ar + 6mm Tempered Warm-Edge | AAMA/WDMA 101/I.S.2/A440 | The Woodlands, Sugar Land, Katy custom outdoor living spaces |
Design Evolution
Greater Houston Architectural & Fenestration Trends
Discover how developers, custom home builders, and commercial architects across Greater Houston are leveraging advanced aluminium and structural glazing to address modern building challenges.
Indoor-Outdoor Living
Expansive Zero-Post Openings
In master-planned communities like The Woodlands and Cinco Ranch, luxury builders demand 90-degree corner bifold doors and pocketing multi-slide systems that disappear into cavity walls, merging living rooms with outdoor kitchens and poolside patios.
Industrial Modernity
Ultra-Slim Sightline Steel-Look Doors
Urban revitalization in Houston's Heights, Montrose, and East End (EaDo) leans heavily toward thermally broken aluminium featuring Simulated Divided Lites (SDL) that mimic heritage steel framing without rust or massive thermal bridging.
Carbon Neutrality
Net-Zero Commercial Building Envelopes
Houston’s energy transition drives commercial developers in the Energy Corridor to specify high-performance curtain walls, thermal-break ribbon windows, and triple-glazed systems that cut mechanical cooling peak demand by up to 34%.
Resilience Architecture
Flood & Surge Resistant Sills
Post-Harvey building criteria emphasize elevated finished floors and sub-sill weep drainage systems that clear 12+ inches of rainfall per hour, eliminating indoor water migration caused by high dynamic wind pressure.
Why Source From Us
Industrial Manufacturing Powerhouse Serving Houston Project Scales
Guangdong Dejiyoupin Doors and Windows Co., Ltd. brings 25+ years of precision extrusion, multi-axis CNC fabrication, and direct international logistics to Texas commercial developers and residential general contractors.
180,000m² Integrated Production Complex
With an annual manufacturing capacity exceeding 800,000 square meters, our facility houses European extrusion lines, automated vertical powder coating plants, and robotic insulated glass sealing units that guarantee strict dimensional tolerances (±0.5mm).
Free CAD Shop Drawings & BIM Models
Eliminate field installation surprises. Our dedicated technical engineering division produces full structural connection details, anchor schedules, wind load calculations, and BIM/Revit families customized to your architectural plan schedules prior to profile extrusion.
Port of Houston Direct Ocean Freight
We provide full container load (FCL) export crating utilizing reinforced steel cages, fumigated A-frame timber crates, and moisture-absorbing desiccant systems shipped directly from South China deep-water berths to Port Houston (Barbours Cut / Bayport terminals).
Procurement Clarity
Houston Buyer & Contractor Technical FAQ
Clear, authoritative guidance on importing, building code approvals, freight lead times, and thermal performance for Houston fenestration projects.
How do your aluminium doors and windows comply with City of Houston and Texas building codes?
Our products are engineered and physically tested under international standards equivalent to AAMA/WDMA/CSA 101/I.S.2/A440 and ASTM E1886/E1996 for missile impact resistance. For Houston commercial and residential permitting, we provide third-party laboratory test reports, engineered PE stamp calculations, and NFRC-certified thermal modeling for solar heat gain (SHGC) and U-factor compliance under the 2021 IECC.
Can you supply certified missile impact glass for coastal zones south of Houston?
Yes. For developments in coastal exposure areas including Galveston, Freeport, League City, and Kemah, we fabricate systems featuring SentryGlas® (SGP) ionoplast interlayers and 0.090" structural PVB. These systems successfully pass large missile impact testing (9 lb 2x4 lumber fired at 50 ft/s) followed by 9,000 positive and negative cyclical pressure cycles.
What is the realistic factory production and sea transit timeline to Houston?
Standard fabrication takes 25 to 35 days following signed CAD shop drawing approvals and finish color sign-offs. Direct container vessel transit from Shenzhen/Guangzhou to Port Houston takes approximately 28 to 36 days via the Panama Canal route. We provide end-to-end bill of lading tracking, ISF filing, and customs-ready packing documentation.
How do your products prevent interior sweating in Houston's humid summer climate?
Frame sweating occurs when hot exterior humidity contacts cold indoor surfaces cooled by interior air conditioning. We eliminate this by utilizing multi-chambered polyamide structural thermal barriers that interrupt metallic thermal transmission. Combined with warm-edge composite glass spacers and desiccated dual seals, our Condensation Resistance Factor (CRF) consistently exceeds 65.
Can we order oversized architectural pivot doors and zero-corner sliders?
Yes. Custom architectural scale is a key manufacturing strength. We routinely engineer grand front pivot doors up to 10 feet wide by 18 feet tall equipped with German multi-point motorized smart lock hardware and concealed German FritsJurgens pivot hinges. Our sliding systems accommodate panel weights up to 880 lbs (400 kg) with ultra-smooth fingertip movement.
What finish is recommended for projects close to petrochemical and coastal zones?
For installations in Greater Houston—particularly within 10 miles of Galveston Bay or industrial zones—we specify AAMA 2605-compliant 70% fluorocarbon (PVDF) liquid finishes or Class I architectural 25-micron clear/bronze anodizing. These surface technologies resist sulfuric acid rain, high UV index, and salt crystal deposits without bubbling or flaking.
Request an Architectural Project Proposal & Engineering Estimate
Send your project door and window schedules, architectural elevations, or structural opening requirements. Our technical engineering division will generate comprehensive CAD shop drawings, glass performance calculations, and factory-direct shipping estimates within 24 hours.