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Modern Design Top Hung Aluminium Window With Security Latch Double Hung Windows Low E Double Top Hung Windows With Fly Screen
Product Description
LUVINDOW AL+ Single / Double Hung Windows
Engineered for superior thermal performance, optimal architectural aesthetics, and smooth operation.
| Thermal Break Aluminum Single / Double Hung Window Specifications | |
|---|---|
| Profile Structure | Top-quality thermal break aluminum profiles with powder coating finish. |
| Color Options | Comprehensive RAL colors available: Black, White, Silver, Brown, and Grey. |
| Glazing Specification | Fully tempered safety double glazing (5mm + 12Ar + 5mm), featuring advanced Low-E coating and Argon gas filling. |
| Hardware & Accessories | German brand hardware systems and top-quality South Korea brand hardware and components. |
| Screen Configuration | Integrated precision mosquito insect screen. |
Alibaba Elite Merchant
What Makes Luvindow Products One of the Best Choices for Buildings?
It is our honor that you choose our products. We stand as the certified "Alibaba Elite" merchant in the window and door category, recognizing our verified manufacturing capacity, strict quality control, and robust factory strengths. As a premier manufacturer and exporter of architectural windows and doors from China to North America, we ensure exceptional standards for every build.
Durability Guaranteed: Up to 25 Years Warranty
Quality means never having to compromise. Our dedicated R&D team ensures exceptional thermal insulation, heavy-duty operational stability, and superior hardware backed by a 10-Year Warranty. Equipped with advanced TPS warm-edge glazing, our insulated glass guarantees zero air leakage and zero fogging for a full 25-Year Warranty.
What Projects Can We Take?
Tested and certified in accordance with North American Fenestration Standards: NFRC / AAMA / WDMA / CSA101 / I.S.2 / A440-11 (NAFS 2011) specifications for architectural windows, doors, and skylights.
✓ High-end Villas
✓ Private Homes
✓ Apartments & Condos
✓ Multi-family Residences
✓ Row Houses
✓ Schools & Institutions
✓ Churches & Religious Venues
✓ Commercial Offices
✓ Hotels & Hospitality
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Framing Innovation
Certified and Beyond. We continuously exceed international certifications with innovative product lines that set new structural benchmarks.
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Framing Experience
Standards Raised Way High. Our comprehensive Service 3.0 system ensures seamless coordination, technical guidance, and responsive assistance.
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Framing Solution
Created Just for You. Tailor-made window and door engineering configurations designed precisely around your project specifications.
Frequently Asked Questions
Q1. What is the relationship between Luvindow and Doorwin Windows Inc.?
Since its inception in 2007, Doorwin Windows Inc. has been a trailblazer in the window and door industry, renowned for innovative design and exquisite craftsmanship. As the flagship brand of Doorwin Windows Inc., Luvindow upholds this legacy of craftsmanship while continually pushing the boundaries of design innovation.
Q2. What is Luvindow’s brand positioning?
Luvindow is positioned as "Global leaders in innovative slim profile windows and doors." With over 100,000 successful projects delivered globally, Luvindow seamlessly blends cutting-edge technology with time-tested quality standards, primarily serving architectural markets across North America, Oceania, and Europe.
Q3. What are the core advantages of choosing Luvindow?
Luvindow focuses on three core pillars: Framing Innovation (exceeding standard industry certifications), Framing Experience (elevated client care under our upgraded Service 3.0 framework), and Framing Solution (completely custom-tailored architectural solutions engineered for exact site requirements).
Q4. What warranty protection is provided on Luvindow hung windows?
We deliver up to a 25-Year Warranty on our TPS warm-edge double glazing, assuring zero air leakage and zero fogging inside the glass units. Additionally, an industry-leading 10-Year Warranty covers thermal insulation, high-performance structural integrity, and top-tier German/South-Korean hardware.
Q5. What North American performance certifications do your windows meet?
Our products undergo rigorous testing according to North American Fenestration Standards (NAFS 2011), complying with NFRC, AAMA, WDMA, CSA101, I.S.2, and A440-11 specifications for structural safety, air infiltration, and thermal insulation across windows, doors, and skylights.
Q6. What architectural project scopes can Luvindow support?
We handle a broad spectrum of commercial and residential developments, including private luxury villas, multi-family developments, condominiums, townhouses/row houses, institutional schools, churches, corporate offices, and hospitality hotels.
