12MX21M Big Capsule Glass House for Family Resort and Yoga House with Full Tempered Glass
Real Project in the USA: Multi-Functional Family Dome
This 12×21M capsule glass dome was installed for a private client in the United States, designed as a multi-functional family space.

The interior features a double-level (mezzanine) layout, allowing the family to:
Rest and sleep comfortably
Practice yoga and wellness activities
Enjoy shared family space with flexible use
👉 One dome, multiple lifestyles — fully adapted to the client’s needs
Why Choose Our 12×21M Capsule Glass Dome?

1. Large-Scale Space for Real Commercial Use
With approximately:250㎡+ / 2700+ sq ft usable space
Double-Level Design for Higher ROI
The spacious structure allows the addition of a second floor (mezzanine level), enabling:
ü Multi-functional layouts (dining + lounge / reception + office)
ü Increased capacity without expanding land usage
ü Better space utilization for commercial operations
2. Unique Honeycomb Dome Capsule Structure

- Stronger than traditional geodesic dome shapes
- Modern architectural dome design
- High visual impact for premium projects
3. High-Performance Insulated Glass Dome System
- 5+9A+5mm insulated tempered glass
- Thermal insulation for all climates
- Soundproof performance
- UV & weather resistance
4. Reinforced Aluminum Alloy Structure
- High-strength structural frame
- Corrosion-resistant
- Engineered for long-term outdoor use
- Suitable for different global environments
5. Efficient Modular Installation

- Prefabricated system
- Fast installation within 5–7 days
- Reduced labor and construction time
【Technical Specifications】

| Size | 12m × 21m, Height: Approx. 6.0m, Area: ~250–260㎡ |
| Structure | Aluminum Alloy Frame, Double-Level (Mezzanine) Supported |
| Glass Cover | Double-Layer Insulated Tempered Glass |
| Insulation | Solid Inside Panel Insulation |
| Wind Resistance | 100-120KM/H |
| Snow Load | 0.5kn/㎡ |
| Lifespan | 30 years |
【Perfect for Large Commercial Applications】
✔ Resort Public Spaces
✔ Luxury Restaurants & Dining Halls
✔ Reception & Lobby Areas
✔ Event & Exhibition Spaces
✔ Fitness & Wellness Centers
Perfect for large-scale commercial use, with optional double-level layouts to enhance capacity and operational efficiency.
【Double-Level Design for Maximum Space Utilization】
Double-Level Design for Maximum Space Utilization
In this project, the dome was customized with a second-floor mezzanine, creating:
✔ Separate living and activity zones
✔ Increased usable space without expanding footprint
✔ Better functionality for daily living and relaxation
👉 A perfect solution for both residential comfort and lifestyle activities
【Fully Customizable for Your Project】
✔ Size & Structural Design
✔ Glass Coverage & Panel Ratio
✔ Frame Color (Black / Gold / Custom)
✔ Insulation Solutions
✔ Doors, Windows & Ventilation
✔ Interior Finishing

【Self-Installation with Professional Remote Guidance】
The entire dome was successfully installed by the client’s own team in the USA, based on our:
ü Detailed installation manuals
ü Step-by-step videos
ü Technical drawings and remote support
👉 No on-site engineers required — we ensure you can complete the project with confidence
【Global Delivery with Secure Packaging】
- Export-standard packaging
- Reinforced protection
-
Container optimization

【Trusted Dome Manufacturer】
✔ 13+ Years Manufacturing Experience
✔ Exported to 100+ Countries
✔ Proven 250+Resort & Commercial Projects
✔ Full Project Support Team
Start Your Large Dome Project Today

This 12×21M dome in the USA features a double-level layout, used for living, yoga, and family activities — fully installed by the client with our remote guidance.
Looking to build a large-scale dome space for your business?
👉 Contact us now to receive:
- Customized design & Project consultation & Detailed quotation
Send Your Inquiry Now.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
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