Chapel Hill's humid summers and crisp winters shaped this homeowner's quest - windows that could cradle their modern farmhouse in thermal efficiency while framing Piedmont sunsets. Our challenge: transform their vision of "invisible insulation" into architectural reality.
We crafted a story in aluminum and triple Low-E glass: ultra slim frames dissolving into horizons, NFRC-certified U0.21 armor against Carolina's mood swings. Each inward-tilting sash became a silent narrator of energy math - blocking UV tantrums while inviting cinnamon-hued autumn light.
Post-installation surveys confirm 98% satisfaction with both product performance and our consultative approach. With 100,000+ projects globally, we customize solutions through climate analysis to optimize building envelope performance for every architectural vision.
| NARROW FRAME TILT TURN WINDOWS • Landmark Series | |
|---|---|
| Material | Top Quality Thermal Break Aluminum Profile 6060-T66, thickness ≥ 2.0mm. |
| Colour | AKZONOBEL powder-coating finished and backed by 20-year warranty. Ral Color, and Color Customized. |
| Glass | Fully Tempered Safety Double/Triple Glazing, 6mm+12ar+6mm / 6+12A+6+12A+6, Advanced Low-E Coating, Argon Gas Filled, Warm-Spacer TS-D. |
| Hardware | European-imported Sobinco™ hardware system, 30+ Options. |
| Screen | Option 1: Fixed Removable Mosquito Nets (Fly Screens) Option 2: Casement Screens Option 3: Retractable Fly Screens |
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.
“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.
By engineering ultra-slim thermal break aluminum profiles paired with triple Low-E tempered glass and argon gas fill, the windows achieve an NFRC-certified U0.21 rating. This invisible insulation effectively blocks intense solar UV while insulating living spaces through humid summers and freezing winters.
Post-installation surveys confirm a 98% customer satisfaction rate regarding both product performance and the consultative approach, with over 100,000 architectural projects successfully completed worldwide.