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AOSTTER Apartment Project Aluminum Single Hung Window High Cost-Performance Single Hung Window
Product Description
Product Highlights
Direct Factory & NFRC Certified: Backed by a 30,000 sqm smart facility, offering premium thermal break aluminum hung windows with direct pricing to maximize project margins.
Advanced PA66 Thermal Break Insulation: Premium Polyamide strips significantly reduce heat transfer, meeting energy-efficient building standards.
Heavy-Duty Constant Force Balance: Precision balance system ensures smooth vertical sliding operation, tested for over 50,000 cycles without failure.
Aviation-Grade 6063-T5 Profile: Robust profiles with wall thickness up to 2.0mm engineered to withstand extreme hurricane wind loads for structural stability.
AAMA & NFRC Certified Compliance: Rigorously tested under North American standards to provide seamless code compliance and inspection approval.
Extreme Weather Protection: Equipped with EPDM weather sealing and an engineered drainage framework to resist high wind and water penetration.
Project Customization & CAD Support: Tailored manufacturing with complete CAD shop drawings delivered within 24 hours for construction accuracy.
Technical Specifications
| System Type | Thermal Break Aluminum Single/Double Hung Window |
| Profile Grade | Aviation-grade 6063-T5 Aluminum Alloy |
| Thermal Break | PA66 Polyamide Insulation Strips |
| Balance System | Heavy-Duty Constant Force Balance System |
| Cleaning Feature | Tilt-in Sashes for Easy Interior Access |
| Wall Thickness | 1.4mm - 2.0mm High Structural Integrity |
| Glass Spec | 5mm+12Argon+5mm Double Low-E Tempered IGU |
| Window Grilles | Optional Classic American Grilles / GBG |
| Wind Pressure | ≥ 5000 Pa (Hurricane Impact Resistant) |
| U-Value | ≤ 1.4 W/(m²K) (High Thermal Efficiency) |
| Sound Insulation | 35dB - 42dB (STC Grade 4) |
| Hardware | Premium Auto-Locking / Cam Lock System |
| Surface Finish | AkzoNobel Powder Coating / PVDF / Wood Grain |
| Compliance | NFRC, AAMA, AS2047, CE Certified |
| Warranty | 15 Years Structural; 10 Years Finish |
Product & Factory Showcase
Frequently Asked Questions
QAre you a manufacturer or a trading company?
We are a 100% source manufacturer. We own a 30,000 m² modern factory with an annual production capacity of 500,000 m². We warmly welcome you to inspect our factory via video call or visit us in person.
QCan you customize windows and doors according to my project sizes and designs?
Absolutely. We specialize in OEM & ODM for global projects. Just send us your floor plans or specific measurements, and our engineering team will provide a Free 3D Design & Shop Drawing within 24 hours. RAL/Pantone customized colors are also supported.
QWhat kind of packaging do you use to ensure safe transportation?
We use Export-Standard Safe Packaging to guarantee zero damage. Inside, we apply protective film and shockproof EPE foam. Outside, we pack the products in fully sealed, non-fumigation plywood crates. Your glass and frames are 100% safe with us.
QHow do you guarantee the quality and energy efficiency of your products?
We use high-precision 6063-T5 aluminium profiles and premium PA66 thermal break nylon strips. This multi-cavity structure provides excellent sound insulation, heat preservation, and wind resistance, significantly reducing your HVAC energy costs.
QWhat is your Minimum Order Quantity (MOQ)?
We do not have a strict MOQ. We accept sample orders starting from 1 set to help you test our quality. Whether it is a single residential house or a large commercial building project, we are ready to support your business needs.
QWhat kind of quality warranty do you provide?
We offer a 10-year warranty for our aluminium profiles and a 5-year warranty for hardware accessories. If any quality defects occur within the warranty period under normal use, we will provide replacement parts free of charge.
