Modern Design Top Hung Aluminium Window With Security Latch Double Hung Windows Low E Double Top Hung Windows With Fly Screen

Product Description

Luvindow Windows Overview
Luvindow Product Presentation

LUVINDOW AL+ Single / Double Hung Windows

Thermal Break Aluminum Single / Double Hung Windows Specifications
  • ✓ Profile: Top Quality Thermal Break Aluminum Profiles, Powder Coating Finishing
  • ✓ Color Options: Powder Coating, RAL Color (Black, White, Silver, Brown, Grey Available)
  • ✓ Glazing: Fully Tempered Safety Double Glazing (5mm+12Ar+5mm), Advanced Low-E Coating, Argon Gas Filled
  • ✓ Hardware: German Brand & South-Korea Brand Premium Hardware Accessories
  • ✓ Accessories: Integrated Mosquito Screen
Luvindow Window Design Feature
Luvindow Technical Detail

What Makes Luvindow Products One of the Best Choices for Buildings?

It’s an honor for us that you choose our products. We are the only "Alibaba Elite" merchant in the window and door industry on this platform, which objectively shows that our product quality and factory strength is recognized by Alibaba. We are also the most professional company exporting windows and doors from China to the United States.

Luvindow Factory and Manufacturing
Luvindow Craftsmanship
Luvindow Structural Assembly

Guarantee the Durability of Products: Up to 25 Years Warranty

In our opinion, quality means never having to compromise. Our research and development team made sure that you still get unrivaled thermal insulation, high performance, and top-quality hardware on the 10 YEARS WARRANTY. The TPS glazing ensures that no air leakage and fogging issues occur on products for 25 YEARS WARRANTY.

TPS Glazing and Sealing
Thermal Insulation Performance
Hardware Durability Testing
Testing and Engineering Standards

What Projects Can We Take?

Testing Standard: In accordance with NFRC / AAMA / WDMA / CSA101 / I.S.2 / A440-11 (NAFS 2011 - North American fenestration standard / specifications for windows, doors, and skylights).

✔ High-end Villa
✔ Multi-family
✔ Churches
✔ Private Homes
✔ Row Houses
✔ Offices
✔ Apartments / Condos
✔ Schools
✔ Hotels
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Architecture Showcase
Consultation and Support
Certification Overview

Frequently Asked Questions (FAQ)

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 pushing the boundaries of design innovation.
Q2. What is Luvindow’s brand positioning?
“Global leaders in innovative slim profile windows and doors.” With over 100,000 successful projects globally, Luvindow blends cutting-edge technology with time-tested quality standards, mainly serving markets across North America, Oceania, and Europe.
Q3. What are the key advantages of choosing Luvindow?

Framing Innovation Certified and Beyond: We exceed certifications with innovative products that set new standards.

Framing Experience Standards Raised Way High: Our upgraded Service 3.0 ensures solutions that go above and beyond.

Framing Solution Created Just for You: Tailor-made solutions designed specifically for your architectural requirements.

Q4. What warranty protection is provided for these windows?
We provide a 10-year warranty covering unrivaled thermal insulation, high structural performance, and top-quality hardware. In addition, the specialized TPS glazing offers up to 25 years warranty to guarantee no air leakage and fogging issues.
Q5. Which international testing standards do Luvindow products comply with?
All products are tested in accordance with North American and international standards, including NFRC, AAMA, WDMA, and CSA101 / I.S.2 / A440-11 (NAFS 2011 specifications for windows, doors, and skylights).
Q6. What types of architectural projects are compatible with these products?
Our products are engineered for a comprehensive range of developments including high-end villas, multi-family residences, churches, private homes, row houses, commercial offices, apartments/condos, schools, and hotels.
Luvindow Service and Quality Commitment

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