The case of doors and Windows in New Jersey, USA
Coastal Resilience Meets Code Compliance: State Crown Door engineered a bespoke solution for a luxury New Jersey shoreline residence facing extreme salt spray, nor’easter winds, and strict IECC energy codes. Our team leveraged ISO9001-certified processes and American Standard-compliant engineering to develop thermally broken aluminum windows and hurricane-rated sliding doors. The system featured heavy-duty multi-point locks, marine-grade 6063-T5 alloy frames with powder-coated anti-corrosion finishes, and triple-glazed units achieving U-values below 0.28 – exceeding New Jersey’s rigorous efficiency mandates while withstanding 150+ mph wind loads.
Precision Manufacturing for High-End Results: From our advanced R&D center in Foshan, we conducted simulated coastal exposure testing before delivering custom-sized units with seamless sightlines. The project highlights our 20-year expertise in solving complex environmental challenges through patented drainage systems and pressure-equalized design. As an EU CE and US Standard-certified supplier, State Crown ensured rapid installation with pre-assembled frames and comprehensive technical documentation, earning accolades for transforming vulnerability into uncompromised safety and panoramic ocean views for discerning homeowners.
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Explore the State Crown products
SLIDING DOOR
HEAVY DUTY LIFT-SLIDE DOOR GB-150
Our engineering marvel lift-slide doors combine monumental scale with precision operation. The unique lift-and-glide mechanism elevates panels (up to 500kg) before sliding, eliminating friction an...
SLIDING WINDOW
HEAVY DUTY LIFT-SLIDE WINDOW GB-90
Designed to support smooth and stable operation even under heavy loads, the GB-90 features reinforced stainless steel components and anti-corrosion treated linkage systems for extended service lif...
CASEMENT WINDOW
CASEMENT WINDOWS WITH MESH GB-85
The GB-85 casement window system combines intelligent design with robust engineering to deliver exceptional operability and durability. Ideal for installations in hard-to-reach areas such as above...
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Custom Solutions for Global Projects
Established in 2005, we specialize in the customization of premium aluminum alloy doors and windows. With over ten years of industry experience, we are committed to the product philosophy of "Safety, Practicality, and Advanced Technology".
- ISO9001 Quality Management System
- EU CE certification
- IPMS (Intellectual Property Management System)
- Australian, American, and Canadian standards
We are located in Foshan, Guangdong, just under one hour's drive from Guangzhou Baiyun International Airport, in the heart of the Pearl River Delta Economic Zone.
If you are interested in any of our products, or would like to discuss a custom order, please feel free to contact us. We look forward to building long-term business relationships with clients around the world.