High-performance retractable spatial envelope systems engineered for immediate architectural integration.
Los Angeles represents a unique architectural landscape. With over 280 sunny days annually and highly valuable land across coastal enclaves like Santa Monica, Malibu, and dense business zones such as Downtown LA and West Hollywood, property owners prioritize indoor-outdoor spatial flexibility. Retractable sunrooms enable instant physical transitions, providing weatherized comfort while preserving high visual connection to Southern California's environment.
However, developing functional retractable systems in Southern California demands compliance with complex building standards. Project designers must balance local seismic zoning parameters (ASCE 7 structural standards for Seismic Design Category D, E, and F) and strictly enforced wind load considerations along coastal bluffs and wildland-urban interface (WUI) zones. By integrating advanced 6063-T6 structural aluminum extrusion technology, Aoli Aluminum provides developers, contractors, and local distributors with structurally sound framing solutions that meet these micro-climate parameters.
Rigorous thermal performance and structural analysis for residential and commercial spaces in LA County.
In California, retractable envelope profiles must comply with Title 24, Part 6 (California Energy Code) for fenestration performance. Traditional non-insulated aluminum frames permit major thermal bridge pathways, causing HVAC energy losses that lead to project review rejections during municipal plan checks. Aoli Aluminum's thermal break aluminum profiles address these compliance hurdles:
| Performance Characteristic | Typical Sunroom Profile Standard | Aoli Aluminum 6063-T6 Thermal Break Standard | Los Angeles Compliance Relevance |
|---|---|---|---|
| Thermal Transmittance (U-Factor) | U-0.65 to U-0.80 (High heat transfer) | U-0.32 to U-0.38 (Optimized insulation) | Meets Title 24 requirements for Southern California Climate Zones 6, 8, and 9. |
| Solar Heat Gain Coefficient (SHGC) | 0.45 - 0.60 | 0.22 - 0.28 (High-performance solar coatings) | Minimizes greenhouse-effect heat buildup in intense summer sun, reducing cooling loads. |
| Seismic Shear Load Deflection | Limited flexural capacity under stress | High Elasticity Limit (6063-T6) with flexible sliding gaskets | Absorbs structural drift during seismic events in high seismic hazard zones without frame damage. |
| Wind Pressure Resistance | Up to 80 mph exposure | Engineered up to 125 mph (ASCE 7-16 wind code) | Prevents structural failure on exposed building envelopes in high wind areas (e.g., Malibu, Santa Monica Mountains). |
Utilizing a catalog of over 100,000 active molds, our engineers develop profile shapes that incorporate precise tracking channels, structural gaskets, and integrated motorized drive spaces.
We apply high-performance PVDF and powder coatings formulated to resist UV radiation and saltwater erosion along coastal Southern California locations.
Our vertically integrated fabrication plants manage processes from raw alloy extrusion to final mechanical anodizing, ensuring consistent control over production times.
Aoli Aluminum was established in 2009. We are a manufacturer integrating research and development, production, and sales. We specialize in the manufacturing of aluminum alloy profiles for construction, decoration, and industry. Our headquarters are located in Sihui, Guangdong, with branch offices in Foshan, Guangdong. A comprehensive ISO quality management system has been established to monitor all processing phases.
Our mission is building sustainable cities for the world. Committed to achieving a win-win situation for employees, customers, and society has always been our business vision.
Operating under our registered brand "Aolijie", we control four manufacturing bases equipped with heavy-duty extrusion presses ranging from 900 tons to 2000 tons. Our advanced finishing lines support powder coating, anodizing, electrophoretic coatings, PVDF finishes, wood grain sublimation, die manufacturing, and secondary CNC precision processing.
Essential ancillary elements and custom structural shapes supporting the retractable envelope.
Real-world spatial scenarios utilizing retractable sunroom systems to increase real estate value.
For coastal residences, our systems shield pool areas from onshore wind and afternoon temperature drops while keeping the space open to sea breezes when retracted. High anodizing thickness protects the structural frames against salt air corrosion.
High-density restaurants and lounge venues use motorized retractable sunrooms to secure outdoor dining spaces against unexpected weather, maintaining seating capacities regardless of conditions.
Under local California ADU guidelines, light-admitting retractable sunrooms increase residential footprints and property values without triggering the strict floor-area-ratio (FAR) limitations of traditional framing structures.
How founder Mr. Wong transformed a vision for green construction into an international extrusion brand.
Since 2000, our founder Mr. Wong has been engaged in the building materials industry. Recognizing the potential of aluminum profiles as an environmentally friendly, low-carbon, sturdy, and durable material for future urban architecture, he established the "Aolijie" brand in 2009. The brand name represents selection, industry-leading indicators, and masterwork.
A standard aluminum profile factory covering 10,000 square meters was established and put into production in Sihui, Guangdong Province, dedicated to manufacturing industry-leading standard aluminum profiles.
Based on strict quality control and production management, we obtained 13 product patents and ISO9000 certification, strengthening our technical base.
Following positive market feedback, we invested in the construction of a 100,000 square meter factory, increasing annual output capacity to 100,000 tons.
In 2024, we established a dedicated sales branch in Foshan, and are scheduled to set up a new sales and logistics office in Malaysia in 2026 to support global operations, including the Southern California region.
Engineered assembly channels and integrated systems supporting automated sunrooms.
Retractable spatial integrations and engineering solutions across Southern California.
Every batch is verified through laboratory testing to ensure long-term performance.





Componential Analysis
Tensile Strength Test
Barcol/Webster Hardness Test
Precise Dimension Inspection
Coating Thickness & Gloss Test
Salt Spray Corrosion Test
As smart building integration grows across Southern California, retractable sunroom envelopes are evolving from manually sliding panels to automated, grid-interactive spatial components. Our R&D division is actively working on dynamic developments to support this transition:
Technical details regarding design, permitting, and shipping for the Los Angeles market.
Select options for residential extensions, pool complexes, and structural assemblies.
We provide technical support, wind-load ratings, and profile cross-section drawings to assist with your project submittals in Southern California and globally.
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