Floor to Ceiling Windows Manufacturer
Floor-to-ceiling Window manufacturer & supplier in the USA
The large glass area design from floor to ceiling maximizes the introduction of natural light, making the indoor space bright and transparent.
Eliminating the visual boundaries between indoor and outdoor, making the space vision more open.
Double or triple-layer hollow glass structure greatly reduces noise noise.
The large beautiful glass area provides an outdoor view that does not exceed the outdoor view, allowing you to enjoy the beautiful scenery.
Adopting advanced Low-E glass and airtight design, effectively insulates and reduces air pressure.
Adopting tempered glass and high-strength frame to ensure the safety of window bracket structure and use.
- Size: Single-piece glass up to 4m x 8m
- Glass: Three-layer Low-E insulating glass, 45mm thick
- Frame: Made of aviation-grade 7005-T6 aluminum alloy, high strength and deformation resistance
- Thermal insulation performance: U value as low as 0.8 W/(m²·K)
- Safety: 12mm thick tempered glass, strong impact resistance
This flagship product creates an unparalleled panoramic view for you, allowing indoor and outdoor spaces to blend naturally. The excellent and beautiful sound insulation performance ensures that you can enjoy a comfortable and pleasant indoor environment while enjoying the beautiful scenery.
- Size: standard size 3m x 6m, customizable
- Glass: PDLC intelligent dimming glass, thickness 40mm
- Frame: thermal insulation aluminum alloy profile, effectively blocking heat break
- Both dimming and casement ventilation functions
- Control method: touch screen, lighting, smart phone APP multiple control methods
- Energy saving effect: more than 30% energy saving compared to ordinary glass
This innovative product allows you to easily control privacy and lighting. Just touch the button to switch freely between transparent and opaque states to meet the needs of different scenarios. Excellent thermal insulation performance and intelligent control system bring you a comfortable and convenient use experience. At the same time, the function of casement window can also achieve limited ventilation.
know more about floor-to-ceiling windows
What Are Floor-to-Ceiling Windows?
Floor-to-ceiling windows — often called French windows or glass wall windows — extend from the floor to the ceiling without a center vertical frame. This design creates an uninterrupted view with a sleek, modern look.
These windows are especially popular in modern homes, apartments, hotels, and commercial buildings, where they allow abundant daylight and offer breathtaking views. Imagine standing in your living room, enjoying a full panoramic cityscape or garden view — that’s the comfort and luxury floor-to-ceiling windows provide.
Styles and Custom Options
At Grandsea Windows & Doors, we’ve been manufacturing custom windows and doors for over 20 years. We provide a wide range of styles to match your taste:
- Modern minimalist designs for contemporary homes.
- Classic finishes such as white UPVC or aluminum-clad wood.
- Durable aluminum systems for sleek, long-lasting performance.
We also offer complete customization:
- Sizes and shapes tailored to your project.
- Multiple frame materials and finishes.
- Advanced glass options for energy efficiency, sound control, or security.
- Extra features like built-in blinds, shading systems, or decorative details.
With us, you’ll always receive premium quality at a fair price.
Why Choose Floor-to-Ceiling Windows?
Installing large glass windows is not only about looks — they offer real functional benefits:
- Space-saving design: No central columns, perfect for narrow or compact spaces.
- Better views: Ideal for living rooms, apartments, or offices overlooking landscapes, gardens, or skylines.
- Maximum daylight: Brings in more natural light, reducing the need for artificial lighting.
Safety, Comfort & Performance
Modern floor-to-ceiling windows combine aesthetics with safety and efficiency. Our products are built with advanced technology for comfort and peace of mind:
- High-performance glass: Options include insulated glass (with Low-E coating, argon gas filling, warm-edge spacers), laminated safety glass (VSG), tempered glass (ESG), and self-cleaning glass.
- Security accessories: Multi-point locks, lockable handles, and reinforced frames to protect against break-ins.
- Shading & privacy solutions: Integrated blinds, roller shutters, and tinted glass to improve comfort and privacy.
- Ventilation flexibility: Both sashes can tilt or open for easy air circulation without compromising security.
Choosing the Right Glass Matters
Because floor-to-ceiling windows use large glass areas, the right glass selection is critical for performance. We offer multiple options:
- Thermal insulation glass: Reduces heat loss and lowers energy bills.
- Sound insulation glass: Perfect for homes near highways or noisy urban areas.
- Safety glass (VSG & ESG): Protects against accidents and enhances security.
- Sun-control glass: Blocks harsh sunlight while keeping rooms bright and cool.
For the best performance, we recommend double or triple glazing. Triple glazing not only improves thermal efficiency but also reduces outside noise significantly. Pairing this with security glass and roller shutters provides exceptional anti-theft protection.
Why Choose Grandsea Windows?
- Over 20 years of expertise in custom window and door manufacturing.
- Products tested to meet international safety and energy standards.
- Tailor-made solutions for residential, commercial, and hospitality projects.
- Affordable pricing with unbeatable quality and long-term value.
- Professional support from design consultation to installation guidance.
FAQ'S About floor to ceiling windows
How expensive are floor to ceiling windows?
Compared to standard windows, floor to ceiling windows are more expensive in terms of glass type, window frame and installation costs. Floor to ceiling windows usually use large areas of glass, and the larger the size, the higher the safety factor and window frame. There is also the cost of installation. Due to the large size, it may require multiple people or machines to assist in the installation, which is also a considerable expense. However, the effect of floor to ceiling windows is really amazing. You can take in the beautiful scenery without worrying about the window frame in the middle.
What are the benefits of floor to ceiling windows?
Floor-to-ceiling windows have several key benefits:
- Abundant natural light: They allow maximum sunlight into the space, reducing the need for artificial lighting and creating a bright, inviting atmosphere
- Expanding views: These windows provide unobstructed panoramic views of the outdoors, seamlessly connecting indoor spaces to nature
- Enhanced aesthetics: Floor-to-ceiling windows add a dramatic, modern feel to residential architecture and can become an eye-catching focal point
Should you put curtains on floor to ceiling windows?
Curtains are a great choice for floor-to-ceiling windows. They have several advantages:
- Enhanced beauty: Floor-to-ceiling curtains can create a dramatic and elegant look, making the room look larger and more luxurious
- Light control and privacy: Curtains can flexibly control natural light and protect privacy, which is especially important for large windows
- Layering: Full floor-to-ceiling curtains can create a luxurious look and a more layered design
Here you'll find everything you need to add the finishing touch to your windows and doors
